/* style.css - BrickFinder Premium Aesthetics */

/* Reset & Variables */
:root {
    /* Dark Theme (Default) — Apple-inspired dark palette */
    --bg-primary: #000000;
    --bg-secondary: #1c1c1e;
    --bg-card: rgba(28, 28, 30, 0.72);
    --bg-card-hover: rgba(44, 44, 46, 0.82);
    --border-color: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --text-primary: #f5f5f7;
    --text-secondary: #98989d;
    --text-muted: #636366;
    --accent-color: #0a84ff;
    --accent-glow: rgba(10, 132, 255, 0.18);
    --accent-hover: #409cff;
    --lego-yellow: #ffd60a;
    --lego-yellow-glow: rgba(255, 214, 10, 0.15);
    --shadow-color: rgba(0, 0, 0, 0.35);
    --glass-blur: 24px;
    --font-outfit: 'Outfit', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Helvetica Neue', sans-serif;
    --font-inter: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', 'Helvetica Neue', sans-serif;
    --transition-smooth: all 0.28s cubic-bezier(0.25, 0.1, 0.25, 1);
    --transition-spring: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    --card-radius: 16px;
    --btn-radius: 12px;
}

.light-theme {
    /* Light Theme — Apple-inspired warm gray palette */
    --bg-primary: #f2f2f7;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.78);
    --bg-card-hover: rgba(255, 255, 255, 0.92);
    --border-color: rgba(60, 60, 67, 0.06);
    --border-hover: rgba(60, 60, 67, 0.12);
    --text-primary: #1d1d1f;
    --text-secondary: #6e6e73;
    --text-muted: #aeaeb2;
    --accent-color: #007aff;
    --accent-glow: rgba(0, 122, 255, 0.1);
    --accent-hover: #0056b3;
    --lego-yellow: #ff9f0a;
    --lego-yellow-glow: rgba(255, 159, 10, 0.15);
    --shadow-color: rgba(0, 0, 0, 0.04);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-inter);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.4s ease, color 0.4s ease;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

/* Background Grids & Glows */
@keyframes gridBreathing {
    0%, 100% { opacity: 0.18; }
    50% { opacity: 0.32; }
}

.bg-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.25;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(circle at 50% 50%, black 35%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black 35%, transparent 80%);
    animation: gridBreathing 8s ease-in-out infinite;
}

.bg-glow {
    position: fixed;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0, 123, 255, 0.18) 0%, rgba(138, 43, 226, 0.12) 40%, transparent 70%);
    opacity: 0.75;
    pointer-events: none;
    z-index: 0;
    filter: blur(120px);
    transition: background 0.5s ease;
    will-change: left, top;
}

/* Header styling */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    z-index: 12;
    background: transparent;
}

.header-left, .header-right {
    display: flex;
    align-items: center;
    gap: 25px;
}

.header-left {
    background: rgba(120, 120, 128, 0.08); /* iOS translucent background */
    border-radius: 9px;
    padding: 3px;
    gap: 2px !important;
    border: 1px solid rgba(120, 120, 128, 0.02);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.88rem; /* Apple uses smaller tab text */
    padding: 6px 16px;
    border-radius: 7px;
    transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
    position: relative;
}

.nav-link::after {
    display: none;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 1px rgba(0, 0, 0, 0.04);
}

.icon-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    cursor: pointer;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1rem;
    transition: var(--transition-smooth);
    box-shadow: 0 1px 3px var(--shadow-color);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.icon-btn:hover {
    transform: scale(1.04);
    border-color: var(--border-hover);
    box-shadow: 0 2px 8px var(--shadow-color);
}

/* Theme Toggle specific icon swaps */
#theme-toggle .fa-sun {
    display: none;
}
#theme-toggle .fa-moon {
    display: block;
}
.light-theme #theme-toggle .fa-sun {
    display: block;
    color: var(--lego-yellow);
}
.light-theme #theme-toggle .fa-moon {
    display: none;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 10px 18px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.user-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-color), var(--lego-yellow));
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.1rem;
    cursor: pointer;
    border: 2px fill transparent;
    box-shadow: 0 4px 12px var(--accent-glow);
    transition: var(--transition-spring);
}

.user-avatar:hover {
    transform: rotate(15deg) scale(1.05);
}

/* Main Section Layout */
main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    padding: 20px;
}

.search-container {
    width: 100%;
    max-width: 650px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translateY(-30px);
}

/* Logo Animation Styling */
.logo-wrapper {
    margin-bottom: 35px;
    cursor: pointer;
    filter: drop-shadow(0 4px 8px var(--shadow-color));
    transition: var(--transition-smooth);
}

.logo-wrapper:hover {
    transform: scale(1.02);
}

.main-logo {
    width: 250px;
    height: auto;
    overflow: visible;
}

.logo-text-main {
    fill: var(--text-primary);
    transition: fill 0.5s ease;
}

.logo-text-sub {
    transition: fill 0.5s ease;
}

.logo-tagline {
    font-weight: 600;
    transition: fill 0.5s ease;
}

/* SVG Radar Wave animation */
.radar-wave {
    transform-origin: 30px 30px;
    animation: radarPulse 3s infinite linear;
}

.wave-2 {
    animation-delay: 1.5s;
}

@keyframes radarPulse {
    0% {
        transform: scale(0.6);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

/* Eye blink animation on hover logo */
.logo-wrapper:hover .lego-eye {
    animation: legoBlink 0.3s ease-in-out;
}

@keyframes legoBlink {
    0%, 100% {
        transform: scaleY(1);
    }
    50% {
        transform: scaleY(0.1);
        transform-origin: center;
    }
}

/* Split Search Box */
.search-box-wrapper {
    width: 100%;
    position: relative;
    border-radius: 18px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 16px var(--shadow-color);
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
    margin-bottom: 25px;
}

.search-box-wrapper:hover {
    border-color: var(--border-hover);
}

.search-box-wrapper.focused {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-glow), 0 4px 20px var(--shadow-color);
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border-radius: 17px;
    padding: 6px 6px 6px 18px;
    height: 54px;
    backdrop-filter: blur(var(--glass-blur)) saturate(190%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(190%);
    transition: background-color 0.4s ease;
}

.search-text-part {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
    height: 100%;
}

.search-icon {
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: var(--transition-smooth);
}

.search-box-wrapper.focused .search-icon {
    color: var(--accent-color);
    transform: scale(1.1);
}

.search-shortcut {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-family: var(--font-outfit), monospace;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    margin-right: 8px;
    pointer-events: none;
    transition: var(--transition-smooth);
    opacity: 1;
}

.light-theme .search-shortcut {
    background: rgba(0, 0, 0, 0.04);
}

.search-box-wrapper.focused .search-shortcut,
.search-box-wrapper.has-text .search-shortcut {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.search-text-part input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 1.05rem;
    font-family: var(--font-inter);
    height: 100%;
}

.search-text-part input::placeholder {
    color: var(--text-muted);
}

.clear-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.1rem;
    padding: 0 10px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.clear-btn.visible {
    opacity: 1;
    pointer-events: auto;
}

.clear-btn:hover {
    color: var(--text-primary);
}

/* Search Submit Button */
.search-submit-btn {
    background: var(--accent-color);
    border: none;
    border-radius: var(--btn-radius);
    color: #ffffff;
    padding: 8px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition-smooth);
    margin-left: 8px;
    flex-shrink: 0;
}

.search-submit-btn:hover {
    background: var(--accent-hover);
    transform: scale(1.03);
    box-shadow: 0 2px 10px var(--accent-glow);
}

.search-submit-btn:active {
    transform: translateY(0);
}

/* Vertical Divider in Search Bar */
.search-divider {
    width: 1px;
    height: 26px;
    background-color: var(--border-color);
    margin: 0 10px;
    transition: var(--transition-smooth);
}

.search-box-wrapper:hover .search-divider {
    background-color: rgba(255, 255, 255, 0.15);
}

/* Split Camera Trigger */
.search-camera-part {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 0 16px;
    height: calc(100% - 4px);
    border-radius: 24px;
    background: transparent;
    transition: var(--transition-spring);
    user-select: none;
}

.search-camera-part:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: scale(1.02);
}

.light-theme .search-camera-part:hover {
    background: rgba(0, 0, 0, 0.03);
}

.camera-icon-wrapper {
    position: relative;
    width: 24px;
    height: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.camera-icon {
    font-size: 1.15rem;
    color: var(--accent-color);
    transition: var(--transition-spring);
}

/* Laser-scan overlay inside search camera */
.camera-scan-line {
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 2px;
    background-color: var(--lego-yellow);
    box-shadow: 0 0 6px var(--lego-yellow);
    opacity: 0;
    transform: translateY(-50%);
    pointer-events: none;
    transition: var(--transition-smooth);
}

.search-camera-part:hover .camera-scan-line {
    opacity: 1;
    animation: triggerCameraScan 1.2s infinite ease-in-out;
}

.search-camera-part:hover .camera-icon {
    color: var(--lego-yellow);
    transform: scale(1.1);
}

@keyframes triggerCameraScan {
    0%, 100% {
        top: 10%;
    }
    50% {
        top: 90%;
    }
}

.camera-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    font-family: var(--font-outfit);
    transition: var(--transition-smooth);
}

.search-camera-part:hover .camera-text {
    color: var(--text-primary);
}



.btn-primary {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 28px;
    border-radius: 20px;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--shadow-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-spring);
}

.btn-primary:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--accent-glow);
}

.btn-radar {
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.15), rgba(255, 213, 0, 0.1));
    border-color: var(--accent-glow);
    font-weight: 600;
}

.btn-radar i {
    margin-right: 6px;
    font-size: 0.85rem;
    color: var(--accent-color);
}

.btn-radar:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--lego-yellow));
    color: #fff;
    border-color: transparent;
}

.btn-radar:hover i {
    color: #fff;
}

/* Trending tags underneath */
.trending-container {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    justify-content: center;
    font-size: 0.85rem;
}

.trending-label {
    color: var(--text-muted);
}

.trending-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag-btn {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.tag-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* Footer Styling */
footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    border-top: 1px solid var(--border-color);
    background: transparent;
    font-size: 0.85rem;
    color: var(--text-muted);
    z-index: 2;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #2ec4b6;
    display: inline-block;
    box-shadow: 0 0 8px #2ec4b6;
    animation: indicatorPulse 2s infinite;
}

@keyframes indicatorPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(46, 196, 182, 0.7);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(46, 196, 182, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(46, 196, 182, 0);
    }
}

/* Modals & Camera System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    overflow-y: auto;
    padding: 60px 20px;
    box-sizing: border-box;
    opacity: 0;
    pointer-events: none;
    z-index: 100;
    transition: opacity 0.3s ease;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transform: scale(0.95) translateY(10px);
    transition: transform 0.3s cubic-bezier(0.25, 0.1, 0.25, 1), opacity 0.3s ease;
}

.modal-overlay.open .modal-card {
    transform: scale(1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-family: var(--font-outfit);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-header h3 i {
    color: var(--accent-color);
}

.close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow-y: auto;
    flex: 1;
}

/* Drag and Drop Zone */
.drop-zone {
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    background: var(--bg-card);
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: 0 4px 12px var(--shadow-color);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
}

.drop-zone:hover, .drop-zone.dragover {
    border-color: var(--accent-color);
    background: var(--bg-card-hover);
    box-shadow: 0 0 0 3px var(--accent-glow), 0 6px 18px var(--shadow-color);
}

.file-input-hidden {
    display: none;
}

.scan-upload-icon-container {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto 15px auto;
}

.upload-cloud, .scan-robot {
    font-size: 3rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    transition: var(--transition-spring);
}

.upload-cloud {
    color: var(--text-muted);
}
.scan-robot {
    color: var(--accent-color);
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.6);
}

.drop-zone:hover .upload-cloud {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
}
.drop-zone:hover .scan-robot {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.drop-title {
    font-family: var(--font-outfit);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.drop-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.highlight-text {
    color: var(--accent-color);
    font-weight: 600;
}

.divider-or {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    position: relative;
    margin: 10px 0;
}

.divider-or::before, .divider-or::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 35%;
    height: 1px;
    background-color: var(--border-color);
}
.divider-or::before { left: 5%; }
.divider-or::after { right: 5%; }

.btn-camera-activate {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 14px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    margin-top: 10px;
}

.btn-camera-activate:hover {
    background: var(--accent-color);
    border-color: transparent;
    color: white;
}

/* Webcam Viewport styling */
.camera-viewport {
    width: 100%;
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    background: #000;
    aspect-ratio: 4 / 3;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

#webcam {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.camera-overlay-frame {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Apple Camera Focus Indicator */
@keyframes appleFocusPulse {
    0% {
        transform: scale(1.5);
        opacity: 0;
    }
    15% {
        transform: scale(1.0);
        opacity: 1;
    }
    75% {
        transform: scale(1.0);
        opacity: 0.8;
    }
    100% {
        transform: scale(1.0);
        opacity: 0.35;
    }
}
.apple-focus-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    z-index: 10;
}
.apple-focus-indicator .focus-box {
    width: 76px;
    height: 76px;
    border: 1px solid #ffd500;
    position: relative;
    box-sizing: border-box;
    animation: appleFocusPulse 2.2s infinite ease-out;
}
.apple-focus-indicator .focus-box::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -4px;
    width: 8px;
    height: 1px;
    background: #ffd500;
    transform: translateY(-50%);
}
.apple-focus-indicator .focus-box::after {
    content: '';
    position: absolute;
    top: -4px;
    left: 50%;
    width: 1px;
    height: 8px;
    background: #ffd500;
    transform: translateX(-50%);
}
.apple-focus-indicator .focus-label {
    color: #ffd500;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    opacity: 0.8;
}

.camera-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    padding: 24px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.btn-control-secondary {
    background: rgba(255, 255, 255, 0.15);
    border: none;
    color: white;
    padding: 8px 16px;
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 500;
}

.btn-shutter {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    background: transparent;
    border: 4px solid #ffffff;
    padding: 4px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.15s ease;
}

.shutter-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #ffffff;
    transition: transform 0.15s ease, border-radius 0.15s ease;
}

.btn-shutter:active {
    transform: scale(0.96);
}

.btn-shutter:active .shutter-inner {
    transform: scale(0.82);
}

/* Scanning preview & animations */
.scan-preview-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.preview-image-wrapper {
    position: relative;
    width: 100%;
    border-radius: 16px;
    overflow: hidden;
    background: #111;
    max-height: 280px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid var(--border-color);
}

#preview-image {
    max-width: 100%;
    max-height: 280px;
    object-fit: contain;
}

/* Horizontal Scanning Line */
.laser-scanner {
    position: absolute;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent-color), var(--lego-yellow), var(--accent-color), transparent);
    box-shadow: 0 0 12px 2px var(--accent-color);
    left: 0;
    top: 0;
    pointer-events: none;
    z-index: 5;
    animation: scannerLine 2.2s infinite ease-in-out;
}

@keyframes scannerLine {
    0% {
        top: 0%;
    }
    50% {
        top: 98%;
    }
    100% {
        top: 0%;
    }
}

/* AI bounding boxes simulation */
.scan-bounding-box {
    position: absolute;
    border: 2px solid var(--lego-yellow);
    background: rgba(255, 213, 0, 0.08);
    box-shadow: 0 0 8px var(--lego-yellow);
    z-index: 4;
    transition: all 0.5s ease;
    border-radius: 4px;
}

#box-head {
    top: 15%;
    left: 42%;
    width: 16%;
    height: 18%;
}

#box-torso {
    top: 35%;
    left: 36%;
    width: 28%;
    height: 30%;
    border-color: var(--accent-color);
    background: rgba(0, 123, 255, 0.05);
    box-shadow: 0 0 8px var(--accent-color);
}

#box-legs {
    top: 67%;
    left: 38%;
    width: 24%;
    height: 22%;
    border-color: #2ec4b6;
    background: rgba(46, 196, 182, 0.05);
    box-shadow: 0 0 8px #2ec4b6;
}

.box-label {
    position: absolute;
    bottom: 100%;
    left: 0;
    background: inherit;
    color: white;
    font-size: 0.65rem;
    padding: 2px 6px;
    border-radius: 3px 3px 0 0;
    white-space: nowrap;
    border: 1px solid;
    border-color: inherit;
    border-bottom: none;
    font-weight: 600;
}

/* Scan logs and status */
.scan-status-panel {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 16px;
}

.status-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.status-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-title i {
    color: var(--accent-color);
}

.status-percent {
    font-family: var(--font-outfit);
    font-weight: 700;
    color: var(--lego-yellow);
}

.progress-bar-container {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 14px;
}

.progress-bar-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--accent-color), var(--lego-yellow));
    border-radius: 3px;
    transition: width 0.2s linear;
}

.scan-logs {
    list-style: none;
    height: 75px;
    overflow-y: auto;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: monospace;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.scan-logs li {
    display: flex;
    align-items: center;
    gap: 8px;
}

.scan-logs li.success {
    color: #2ec4b6;
}

.scan-logs li.highlight {
    color: var(--lego-yellow);
}

/* Results panel styling */
.scan-result-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.result-header {
    display: flex;
    align-items: center;
    gap: 15px;
}

.success-icon {
    font-size: 2.2rem;
    color: #2ec4b6;
}

.result-header h4 {
    font-family: var(--font-outfit);
    font-size: 1.15rem;
    font-weight: 700;
}

.result-subtext {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.result-cards {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.result-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    display: flex;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
    padding: 16px;
}

.best-match {
    border-color: rgba(255, 214, 10, 0.2);
    background: linear-gradient(135deg, rgba(255, 214, 10, 0.02), rgba(10, 132, 255, 0.01));
}

.best-match:hover {
    border-color: var(--lego-yellow);
    transform: translateY(-2px);
}

.badge-best {
    position: absolute;
    top: 0;
    right: 0;
    background: var(--lego-yellow);
    color: #1a202c;
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 12px;
    border-bottom-left-radius: 12px;
    text-transform: uppercase;
}

.result-image-box {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 18px;
    border: 1px solid var(--border-color);
}

.result-image-box img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.result-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.fig-id {
    font-size: 0.75rem;
    color: var(--accent-color);
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.fig-name {
    font-family: var(--font-outfit);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.fig-meta {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.rarity-legendary {
    color: #e0aaff;
    background: rgba(224, 170, 255, 0.15);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
}

.card-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
    padding-top: 10px;
}

.btn-card-primary {
    background: var(--accent-color);
    color: white;
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.btn-card-primary:hover {
    background: var(--accent-hover);
}

.btn-card-secondary {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 8px;
    transition: var(--transition-smooth);
}

.btn-card-secondary:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

/* Secondary Matches Mini-Cards */
.secondary-matches {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.result-card-mini {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    position: relative;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    overflow: hidden;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.light-theme .result-card-mini {
    background: rgba(0, 0, 0, 0.015);
}

.result-card-mini::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.result-card-mini:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateX(4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.result-card-mini:hover::before {
    opacity: 1;
}

.light-theme .result-card-mini:hover {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.12);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.mini-percent {
    position: absolute;
    top: 10px;
    right: 14px;
    font-size: 0.62rem;
    color: var(--accent-color);
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.result-card-mini img {
    width: 52px;
    height: 52px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    margin-right: 14px;
    border: 1px solid var(--border-color);
    padding: 4px;
    transition: transform 0.3s ease;
}

.result-card-mini:hover img {
    transform: scale(1.08);
}

.mini-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.mini-info h6 {
    font-family: var(--font-outfit);
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mini-info .fig-id {
    font-size: 0.7rem;
    font-family: var(--font-outfit);
    font-weight: 700;
    color: var(--lego-yellow);
    background: rgba(255, 213, 0, 0.08);
    padding: 1px 6px;
    border-radius: 4px;
    width: fit-content;
}

.light-theme .mini-info .fig-id {
    background: rgba(245, 179, 1, 0.10);
    color: #b37d00;
}

.mini-info .fig-meta {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin: 0;
}

.result-action-row {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-top: 10px;
}

.btn-secondary-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 16px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-secondary-outline:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--border-hover);
}

/* Animations */
.animate-pulse {
    animation: simplePulse 2s infinite ease-in-out;
}

@keyframes simplePulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Responsive queries */
@media (max-width: 768px) {
    header {
        padding: 15px 15px;
    }
    .header-left, .header-right {
        gap: 12px;
    }
    .header-left .nav-link {
        display: block;
        font-size: 0.85rem;
    }
    .header-left .nav-link.active {
        display: block;
    }
    .search-container {
        transform: translateY(0);
    }
    .search-box {
        padding: 6px 6px 6px 12px;
    }
    .search-text-part input {
        font-size: 0.95rem;
    }
    .camera-text {
        display: none; /* Hide text on mobile for small screen */
    }
    footer {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
        text-align: center;
    }
    .secondary-matches {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Minifigure Encyclopedia Details Layout
   ========================================================================== */

.detail-container {
    width: 100%;
    max-width: 1000px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    animation: detailFadeIn 0.5s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

@keyframes detailFadeIn {
    from { opacity: 0; transform: scale(0.98) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.detail-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    height: 80px;
    min-height: 80px;
    margin-bottom: 5px;
    overflow: hidden;
}

.btn-back {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--btn-radius);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.btn-back:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateX(-2px);
}

.detail-nav-header {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0; /* Enable flex child truncation */
    flex: 1;
}

.detail-series-badge {
    font-size: 0.72rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 800;
    font-family: var(--font-outfit);
}

#detail-title {
    font-family: var(--font-outfit);
    font-weight: 700;
    font-size: 1.7rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 760px;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* Detail Content Layout Grid */
.detail-content-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 25px;
}

/* Assembly Player Card & Stage */
.assembly-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    min-height: 480px;
    position: relative;
    overflow: hidden;
}

.assembly-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-subtitle {
    font-family: var(--font-outfit);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-subtitle i {
    color: var(--lego-yellow);
}

.assembly-controls-row {
    display: flex;
    gap: 8px;
}

.btn-control-mini {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-control-mini:hover {
    background: var(--accent-color);
    border-color: transparent;
    color: white;
    transform: translateY(-1px);
}

/* Lego Figure Exploded Stage */
.lego-figure-canvas {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 20px 0;
    user-select: none;
}

/* Showcase Pedestal */
.lego-figure-canvas::after {
    content: '';
    position: absolute;
    bottom: 25px;
    width: 220px;
    height: 16px;
    background: radial-gradient(ellipse, rgba(0, 123, 255, 0.25) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
}

/* Complete Minifigure Showcase (Assembled State) */
.lego-full-figure {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1);
    width: 250px;
    height: 330px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.5s cubic-bezier(0.25, 0.8, 0.25, 1.1), transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1.1), visibility 0.5s;
    z-index: 15;
    cursor: pointer;
}

.lego-full-figure img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.4));
    transition: transform 0.3s ease;
}

.lego-full-figure:hover img {
    transform: scale(1.03) translateY(-4px);
    filter: drop-shadow(0 18px 36px var(--accent-glow));
}

/* Lego Part Layer animations and controls */
.lego-part-layer {
    position: absolute;
    width: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(0) scale(0.85);
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1.15), opacity 0.4s ease, visibility 0.4s;
    z-index: 10;
}

/* Glassmorphic Part Bubble */
.lego-svg-holder {
    width: 86px;
    height: 86px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.1);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.light-theme .lego-svg-holder {
    background: rgba(0, 0, 0, 0.02);
}

.lego-svg-holder img {
    max-width: 78%;
    max-height: 78%;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.15));
    transition: transform 0.3s ease;
}

/* Label Tags that slide in on hover */
.part-label-tag {
    position: absolute;
    left: 105%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.68rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transform: translateX(-10px);
    transition: var(--transition-spring);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.part-label-tag::before {
    content: '';
    position: absolute;
    right: 100%;
    top: 50%;
    transform: translateY(-50%);
    border-width: 5px;
    border-style: solid;
    border-color: transparent var(--border-color) transparent transparent;
}

/* Hover highlights on parts */
.lego-part-layer:hover {
    z-index: 20;
}

.lego-part-layer:hover .part-label-tag {
    opacity: 1;
    transform: translateX(0);
}

.lego-part-layer:hover .lego-svg-holder {
    transform: scale(1.08);
    border-color: var(--accent-color);
    box-shadow: 0 12px 30px var(--accent-glow);
    background: rgba(255, 255, 255, 0.05);
}

.lego-part-layer:hover .lego-svg-holder img {
    transform: scale(1.05);
}

.lego-figure-canvas.exploded {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    align-content: center !important;
    gap: 12px !important;
    padding: 16px !important;
    max-width: 300px !important;
    margin: 0 auto !important;
}

.lego-figure-canvas.exploded .lego-part-layer {
    position: relative !important;
    flex: 0 0 calc(25% - 9px) !important;
    width: calc(25% - 9px) !important;
    height: 56px !important;
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: scale(1) !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
}

.lego-figure-canvas.exploded .lego-svg-holder {
    width: 56px !important;
    height: 56px !important;
    margin: 0 !important;
}

/* Hover highlights on dynamic parts */
.lego-figure-canvas.exploded .lego-part-layer:hover .lego-svg-holder {
    transform: scale(1.1) !important;
    box-shadow: 0 10px 25px var(--accent-glow) !important;
    border-color: var(--accent-color) !important;
}

/* Complete Minifig hiding in Exploded State */
.lego-figure-canvas.exploded .lego-full-figure {
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, -50%) scale(0.92);
    pointer-events: none;
}

/* Click and active state for sharing */
.lego-part-layer.selected-part .lego-svg-holder {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-color);
    background: rgba(255, 255, 255, 0.06);
}

.lego-part-layer.selected-part .part-label-tag {
    opacity: 1;
    transform: translateX(0);
    visibility: visible;
}

.lego-figure-canvas.part-filtering .lego-part-layer:not(.selected-part) {
    opacity: 0.35;
}

/* Explode button state link */
.lego-figure-canvas.assembling-click .lego-part-layer {
    animation: partClickAssemble 0.15s ease-out;
}

@keyframes partClickAssemble {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(0.97); }
}

.assembly-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
}

.audio-toggle-hint {
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Sidebar Info styling */
.info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-height: 600px;
}

.glass-subcard {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 20px;
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
}

.glass-subcard h4 {
    font-family: var(--font-outfit);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-primary);
}

.detail-table {
    width: 100%;
    border-collapse: collapse;
}

.detail-table th, .detail-table td {
    padding: 12px 8px;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.light-theme .detail-table th, .light-theme .detail-table td {
    border-bottom-color: rgba(0, 0, 0, 0.03);
}

.detail-table th {
    color: var(--text-secondary);
    font-weight: 500;
    text-align: left;
    width: 100px;
}

.detail-table td {
    color: var(--text-primary);
    font-weight: 600;
    text-align: right;
}

/* Shared Parts explore list */
.shared-parts-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.shared-parts-header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
    margin-bottom: 14px;
    width: 100%;
}

.shared-parts-header h4 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.shared-parts-header h4 i {
    color: var(--accent-color);
}

.current-selected-part {
    font-size: 0.75rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.02);
    border: 1px dashed var(--border-color);
    padding: 12px 14px;
    border-radius: 8px;
    width: 100%;
    box-sizing: border-box;
    line-height: 1.5;
    word-break: break-word;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.current-selected-part.active {
    color: var(--text-primary);
    background: rgba(0, 123, 255, 0.05);
    border: 1px solid rgba(0, 123, 255, 0.18);
    box-shadow: 0 0 12px rgba(0, 123, 255, 0.03);
}

.light-theme .current-selected-part.active {
    color: var(--text-primary);
    background: rgba(0, 102, 204, 0.03);
    border: 1px solid rgba(0, 102, 204, 0.12);
}

.current-selected-part .part-badge-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
}

.current-selected-part .part-badge-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.5;
    word-break: break-word;
}

.current-selected-part .part-badge-original {
    font-size: 0.72rem;
    color: var(--text-secondary);
    opacity: 0.75;
    line-height: 1.5;
    word-break: break-word;
    font-style: italic;
    border-left: 2px solid var(--border-color);
    padding-left: 8px;
    margin: 2px 0;
}

.current-selected-part .part-badge-meta {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-family: var(--font-outfit), monospace;
    margin-top: 2px;
}

.current-selected-part .part-badge-meta code {
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--lego-yellow);
    font-weight: bold;
}

.light-theme .current-selected-part .part-badge-meta code {
    background: rgba(0, 0, 0, 0.04);
    color: #c58c00;
}

.shared-results {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-right: 4px;
    max-height: 320px;
}

/* Custom Premium Scrollbar for Shared Results */
.shared-results::-webkit-scrollbar {
    width: 6px;
}
.shared-results::-webkit-scrollbar-track {
    background: transparent;
}
.shared-results::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
}
.shared-results::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}
.light-theme .shared-results::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.08);
}

.empty-shared-state {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.78rem;
    padding: 40px 15px;
    gap: 12px;
    background: rgba(255, 255, 255, 0.01);
    border-radius: 12px;
    border: 1px dashed var(--border-color);
    margin: 10px 0;
}

.empty-shared-state .icon-wrapper {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0, 123, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(0, 123, 255, 0.15);
    margin-bottom: 2px;
    transition: var(--transition-smooth);
}

.light-theme .empty-shared-state .icon-wrapper {
    background: rgba(0, 102, 204, 0.05);
    border: 1px solid rgba(0, 102, 204, 0.10);
}

.empty-shared-state .icon-wrapper i {
    font-size: 1.1rem;
    color: var(--accent-color);
}

.animate-bounce-x {
    animation: bounceX 1.5s infinite;
}

@keyframes bounceX {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-5px); }
}

/* Sets containing the minifig */
.sets-section {
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
    margin-top: 10px;
}

.sets-section h3 {
    font-family: var(--font-outfit);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.sets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.set-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 18px;
    padding: 16px;
    display: flex;
    gap: 15px;
    transition: var(--transition-spring);
}

.set-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent-color);
    box-shadow: 0 8px 24px var(--accent-glow);
}

.set-img-box {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.set-img-box svg {
    width: 80%;
    height: 80%;
}

.set-info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.set-num {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent-color);
}

.set-name {
    font-family: var(--font-outfit);
    font-size: 0.88rem;
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.2;
}

.btn-view-manual {
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 8px;
    padding: 4px 10px;
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-smooth);
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-view-manual:hover {
    background: var(--accent-color);
    color: white;
}

/* ==========================================================================
   Instruction Booklet Modal (Large size)
   ========================================================================== */

.modal-large {
    max-width: 780px !important;
}

.manual-viewer-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.manual-book-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: #eaeaea;
    border-radius: 12px;
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.15), 0 10px 30px rgba(0,0,0,0.4);
    overflow: hidden;
    position: relative;
    border: 4px solid #333;
}

.manual-page {
    background: #fbfbf8;
    padding: 25px;
    color: #2d3748;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
    font-size: 0.85rem;
}

.manual-left-page {
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
}

.manual-right-page {
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}

.manual-page-divider {
    background: linear-gradient(90deg, rgba(0,0,0,0.15), rgba(0,0,0,0.05) 50%, rgba(0,0,0,0.15));
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
    z-index: 5;
}

.manual-step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #ffd500;
    padding-bottom: 8px;
    margin-bottom: 12px;
}

.manual-step-badge {
    background: #ffd500;
    color: #1a202c;
    font-weight: 800;
    font-size: 1.1rem;
    padding: 2px 10px;
    border-radius: 4px;
}

.manual-step-part-icon {
    font-size: 1.4rem;
    color: #3182ce;
}

/* Lego manual illustration box */
.manual-illustration {
    flex: 1;
    background: #edf2f7;
    border: 2px dashed #cbd5e0;
    border-radius: 8px;
    margin-bottom: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.manual-parts-inventory {
    position: absolute;
    top: 8px;
    left: 8px;
    background: white;
    border: 1px solid #cbd5e0;
    border-radius: 4px;
    padding: 4px 6px;
    font-size: 0.65rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
}

.inventory-qty {
    background: #ff3b30;
    color: white;
    border-radius: 50%;
    width: 14px;
    height: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.55rem;
}

.manual-build-graphic {
    width: 60%;
    height: 60%;
}

.manual-step-desc {
    font-weight: 600;
    text-align: center;
    font-family: var(--font-outfit);
}

.manual-page-footer {
    display: flex;
    justify-content: space-between;
    font-size: 0.72rem;
    color: #a0aec0;
    border-top: 1px solid #edf2f7;
    padding-top: 8px;
}

/* Controls at bottom of booklet */
.manual-controls {
    display: flex;
    align-items: center;
    gap: 20px;
}

.manual-controls button {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 600;
    font-family: var(--font-outfit);
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 10px var(--shadow-color);
    transition: var(--transition-smooth);
}

.manual-controls button:hover:not(:disabled) {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px var(--accent-glow);
}

.manual-controls button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.manual-page-number {
    font-family: var(--font-outfit);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Page flip transition simulations */
.manual-page.flipping {
    animation: pageFlipSim 0.3s ease-in-out;
}

@keyframes pageFlipSim {
    0%, 100% { transform: rotateY(0deg) scale(1); }
    50% { transform: rotateY(5deg) scale(0.98); opacity: 0.8; }
}

@media (max-width: 900px) {
    .detail-content-grid {
        grid-template-columns: 1fr;
    }
    .assembly-card {
        height: auto;
        min-height: 480px;
    }
    .info-sidebar {
        height: auto;
    }
}

/* ==========================================================================
   Search Autocomplete Suggestions Dropdown
   ========================================================================== */

.search-suggestions {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 999;
    max-height: 280px;
    overflow-y: auto;
    backdrop-filter: blur(var(--glass-blur)) saturate(190%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(190%);
    display: none;
    flex-direction: column;
    padding: 6px;
    animation: sugFadeIn 0.15s ease-out;
}

@keyframes sugFadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.search-suggestions.active {
    display: flex;
}

.suggestion-item {
    padding: 6px 12px;
    margin: 2px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    border-radius: 10px;
    transition: background-color 0.15s, color 0.15s;
}

.sug-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    flex: 1;
}

.sug-img {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.light-theme .sug-img {
    background: rgba(0, 0, 0, 0.03);
}

.suggestion-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.suggestion-item.highlighted {
    background: var(--accent-color);
    color: #ffffff;
}

.suggestion-item.highlighted .sug-id {
    color: rgba(255, 255, 255, 0.7);
}

.light-theme .suggestion-item:hover {
    background: rgba(0, 0, 0, 0.04);
}

.light-theme .suggestion-item.highlighted {
    background: var(--accent-color);
    color: #ffffff;
}

.sug-name {
    font-size: 0.92rem;
    color: var(--text-primary);
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 420px;
}

.sug-id {
    font-size: 0.75rem;
    font-family: var(--font-outfit);
    color: var(--accent-color);
    font-weight: 700;
}

/* Weapon/Item Cards */
.weapon-item-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.weapon-item-card:hover {
    border-color: var(--accent-color) !important;
    background: var(--bg-card-hover) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.weapon-item-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 2px;
}

.light-theme .weapon-item-img {
    background: rgba(0, 0, 0, 0.03);
}

.weapon-item-placeholder {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
}

.light-theme .weapon-item-placeholder {
    background: rgba(0, 0, 0, 0.03);
}

/* Homepage Database Entry Link Button */
.btn-database-link {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 24px;
    border-radius: 20px;
    font-family: var(--font-outfit);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.btn-database-link:hover {
    background: var(--accent-glow);
    border-color: var(--accent-color);
    color: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

.light-theme .btn-database-link {
    background: rgba(0, 0, 0, 0.02);
}

.light-theme .btn-database-link:hover {
    background: var(--accent-glow);
    color: var(--accent-color);
}

/* Gallery Layout Styling */
.gallery-container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    animation: galleryFadeIn 0.5s ease-out;
}

@keyframes galleryFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.gallery-header {
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.gallery-title-box {
    margin-top: 10px;
}

.gallery-title-box h2 {
    font-family: var(--font-outfit);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.gallery-title-box p {
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Gallery Filter Bar Styling */
.gallery-filter-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 14px 22px;
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    box-shadow: 0 2px 10px var(--shadow-color);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.filter-group label {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.filter-group select {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 10px;
    font-family: var(--font-outfit);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    outline: none;
    transition: var(--transition-smooth);
}

.filter-group select:focus, .filter-group select:hover {
    border-color: var(--accent-color);
}

.gallery-quick-search {
    margin-left: auto;
    position: relative;
    width: 320px;
}

@media (max-width: 900px) {
    .gallery-quick-search {
        margin-left: 0;
        width: 100%;
    }
}

.gallery-quick-search input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 38px 8px 16px;
    border-radius: 10px;
    font-size: 0.88rem;
    outline: none;
    transition: var(--transition-smooth);
}

.gallery-quick-search input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px var(--accent-glow);
}

.gallery-quick-search i {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.88rem;
}

/* Gallery Grid & Cards Styling */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 25px;
    min-height: 300px;
}

.gallery-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    box-shadow: 0 1px 4px var(--shadow-color);
    transition: var(--transition-smooth);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.gallery-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-color);
    opacity: 0;
    transition: var(--transition-smooth);
}

.gallery-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: 0 6px 20px var(--shadow-color);
}

.gallery-card:hover::before {
    opacity: 1;
}

.gallery-card-img {
    width: 100%;
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.03);
    overflow: hidden;
    transition: var(--transition-smooth);
}

.light-theme .gallery-card-img {
    background: rgba(0, 0, 0, 0.02);
}

.gallery-card-img img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0,0,0,0.1));
    transition: var(--transition-smooth);
}

.gallery-card:hover .gallery-card-img img {
    transform: scale(1.05);
}

.gallery-card-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.gallery-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.gallery-card-id {
    font-family: var(--font-outfit);
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--accent-color);
    letter-spacing: 0.5px;
}

.gallery-card-theme {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
}

.light-theme .gallery-card-theme {
    background: rgba(0, 0, 0, 0.04);
}

.gallery-card-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 2px;
}

.gallery-card-parts {
    font-size: 0.78rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 2px;
}

/* Gallery Pagination Load More */
.gallery-pagination-row {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px 0 50px 0;
}

.btn-load-more {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 35px;
    border-radius: 25px;
    font-family: var(--font-outfit);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 6px 20px var(--shadow-color);
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.btn-load-more:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.gallery-loading-text {
    font-family: var(--font-outfit);
    font-size: 0.95rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Modals Legal & About custom layout properties */
.legal-content h5 {
    margin-top: 15px;
    font-weight: 700;
    color: var(--text-primary);
}

.legal-content p {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* About & Legal Layout Styling */
.about-container {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    animation: aboutFadeIn 0.5s ease-out;
}

@keyframes aboutFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.about-header {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.about-title-box h2 {
    font-family: var(--font-outfit);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 5px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.about-title-box p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.about-content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.legal-tab-nav {
    display: flex;
    gap: 20px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
}

.legal-tab {
    background: none;
    border: none;
    font-family: var(--font-outfit);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    position: relative;
    padding: 5px 0;
    transition: var(--transition-smooth);
}

.legal-tab:hover {
    color: var(--text-primary);
}

.legal-tab.active {
    color: var(--accent-color);
}

.legal-tab.active::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

.legal-tab-content {
    display: none;
    flex-direction: column;
    gap: 20px;
    margin-top: 15px;
    animation: tabFadeIn 0.3s ease-out forwards;
}

.legal-tab-content.active {
    display: flex;
}

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
    .about-content-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   User Settings, Authorization & Preferences Custom Styles
   ========================================================================== */

/* User Status Dot indicator on avatar */
.user-avatar {
    position: relative;
    cursor: pointer;
}

.user-status-dot {
    position: absolute;
    bottom: -2px;
    right: -2px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #999; /* Gray when logged out */
    border: 2px solid var(--bg-card);
    transition: var(--transition-smooth);
}

.user-avatar.logged-in .user-status-dot {
    background-color: #00cc66; /* Green when logged in */
    box-shadow: 0 0 6px rgba(0, 204, 102, 0.4);
}

/* Detail title favorite star button */
.title-with-fav {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.fav-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text-secondary);
    padding: 6px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.fav-btn:hover {
    color: #ffd500;
    transform: scale(1.15) rotate(15deg);
    background: rgba(255, 213, 0, 0.1);
}

.fav-btn.active {
    color: #ffd500;
}

.fav-btn.active i {
    font-weight: 900; /* fas solid star */
    filter: drop-shadow(0 0 6px rgba(255, 213, 0, 0.5));
}

/* Settings Modal Specific Groups */
.settings-group {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.settings-group.no-border {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.settings-group h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.settings-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 12px;
}

.account-status-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    backdrop-filter: blur(5px);
}

.light-theme .account-status-box {
    background: rgba(0, 0, 0, 0.02);
}

.btn-mini-width {
    width: auto;
    min-width: 100px;
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* Select inputs inside settings */
.settings-label {
    display: block;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.settings-select {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.settings-select:focus, .settings-select:hover {
    border-color: var(--accent-color);
}

/* Switch sliders */
.setting-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.switch-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .3s;
    border-radius: 24px;
}

.switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}

.switch-toggle input:checked + .switch-slider {
    background-color: var(--accent-color);
}

.switch-toggle input:checked + .switch-slider:before {
    transform: translateX(24px);
}

/* Settings favorites grid shelf */
.settings-fav-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
    max-height: 200px;
    overflow-y: auto;
    padding-right: 4px;
}

.empty-fav-text {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 20px 0;
}

.fav-item-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.fav-item-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.fav-item-card img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    border-radius: 6px;
}

.fav-item-card span {
    font-size: 0.75rem;
    color: var(--text-primary);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

/* Auth modal forms */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-form label {
    font-size: 0.88rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.auth-form input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-smooth);
}

.auth-form input:focus {
    border-color: var(--accent-color);
}

.auth-error-msg {
    color: #ff3333;
    font-size: 0.82rem;
    background: rgba(255, 51, 51, 0.08);
    border: 1px dashed rgba(255, 51, 51, 0.3);
    padding: 10px;
    border-radius: 6px;
}

.auth-submit-btn {
    margin-top: 8px;
    padding: 12px;
}

.auth-switch-text {
    text-align: center;
    margin-top: 15px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.auth-switch-text a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.auth-switch-text a:hover {
    text-decoration: underline;
}

/* Modal sizing adjustments */
.modal-small {
    max-width: 380px;
}

/* Media query for tiny screens / mobile devices */
@media (max-width: 480px) {
    /* Header layout */
    header {
        padding: 10px 12px !important;
    }
    .header-left, .header-right {
        gap: 6px !important;
    }
    .header-left .nav-link {
        font-size: 0.8rem !important;
        padding: 4px 0 !important;
    }
    .icon-btn {
        width: 34px !important;
        height: 34px !important;
        border-radius: 8px !important;
        font-size: 0.9rem !important;
    }
    .user-avatar {
        width: 34px !important;
        height: 34px !important;
        font-size: 0.9rem !important;
    }
    #search-shortcut {
        display: none !important;
    }

    .search-submit-btn span {
        display: none !important;
    }

    .search-submit-btn {
        background: transparent !important;
        border: none !important;
        color: var(--text-muted) !important;
        padding: 0 !important;
        width: 38px !important;
        height: 38px !important;
        border-radius: 50% !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        margin-left: 4px !important;
        font-size: 1.1rem !important;
        box-shadow: none !important;
        flex-shrink: 0 !important;
    }

    .search-submit-btn:hover {
        color: var(--accent-color) !important;
        transform: scale(1.1) !important;
        background: transparent !important;
        box-shadow: none !important;
    }

    .weapons-grid {
        grid-template-columns: 1fr !important;
    }

    /* Autocomplete Search suggestions */
    .search-suggestions {
        max-height: 200px !important;
    }
    .sug-name {
        max-width: 62vw !important;
        font-size: 0.85rem !important;
    }
    .sug-id {
        font-size: 0.7rem !important;
    }

    /* Modal dialogs */
    .modal-card {
        width: 94% !important;
        max-height: 92vh !important;
        margin: 10px auto !important;
    }
    .modal-header {
        padding: 14px 16px !important;
    }
    .modal-header h3 {
        font-size: 1.05rem !important;
    }
    .modal-body {
        padding: 16px 18px !important;
        min-height: auto !important;
    }
    .settings-group {
        padding-bottom: 15px !important;
        margin-bottom: 15px !important;
    }
    .settings-group h4 {
        font-size: 0.95rem !important;
    }

    /* Settings favorites grid */
    .title-with-fav {
        gap: 8px;
    }
    .fav-btn {
        font-size: 1.3rem;
    }
    .settings-fav-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)) !important;
    }

    /* Best Match Result Card (Center vertical layout on mobile) */
    .result-card {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 12px !important;
        padding: 12px !important;
    }
    .result-image-box {
        margin-right: 0 !important;
        margin-bottom: 4px !important;
        width: 130px !important;
        height: 130px !important;
    }
    .result-info {
        width: 100% !important;
        align-items: center !important;
    }
    .card-actions {
        width: 100% !important;
        justify-content: center !important;
        gap: 8px !important;
    }
    .btn-card-primary, .btn-card-secondary {
        padding: 6px 12px !important;
        font-size: 0.75rem !important;
        flex: 1 !important;
        text-align: center !important;
    }

    /* Minifigure Gallery Filters and Grid */
    .gallery-header {
        gap: 12px !important;
    }
    .gallery-title-box h2, .about-title-box h2 {
        font-size: 1.5rem !important;
    }
    .gallery-title-box p, .about-title-box p {
        font-size: 0.85rem !important;
    }
    .gallery-filter-bar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
        padding: 12px 16px !important;
        border-radius: 14px !important;
    }
    .filter-group {
        width: 100% !important;
        justify-content: space-between !important;
    }
    .filter-group select {
        flex: 1 !important;
        max-width: 65% !important;
        padding: 6px 12px !important;
        font-size: 0.8rem !important;
    }
    .filter-group label {
        font-size: 0.8rem !important;
    }
    .gallery-quick-search {
        width: 100% !important;
    }
    .gallery-quick-search input {
        padding: 6px 34px 6px 12px !important;
        font-size: 0.8rem !important;
    }

    /* Gallery Grid Card Columns */
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
    .gallery-card {
        padding: 10px !important;
        gap: 8px !important;
        border-radius: 12px !important;
    }
    .gallery-card-name {
        font-size: 0.82rem !important;
    }
    .gallery-card-id {
        font-size: 0.65rem !important;
    }
    .gallery-card-theme {
        font-size: 0.58rem !important;
        padding: 2px 4px !important;
    }
    .gallery-card-parts {
        font-size: 0.7rem !important;
    }

    /* 3D Exploded Detail View Page */
    .detail-nav {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 10px !important;
        height: auto !important;
        min-height: auto !important;
        margin-bottom: 12px !important;
    }
    .detail-nav-header {
        width: 100% !important;
    }
    #detail-title {
        font-size: 1.35rem !important;
    }
    .assembly-card {
        padding: 12px !important;
        min-height: 400px !important;
    }
    .lego-full-figure {
        width: 190px !important;
        height: 250px !important;
    }
    .lego-figure-canvas::after {
        width: 160px !important;
    }
    
    /* Exploded stage inside Detail Page */
    .lego-figure-canvas.exploded {
        min-height: 120px !important;
        height: auto !important;
        padding: 10px 0 !important;
        gap: 10px !important;
        overflow: visible !important;
        max-width: 250px !important;
        margin: 0 auto !important;
    }
    .lego-figure-canvas.exploded .lego-part-layer {
        flex: 0 0 calc(25% - 7.5px) !important;
        width: calc(25% - 7.5px) !important;
        height: 48px !important;
    }
    .lego-figure-canvas.exploded .lego-svg-holder {
        width: 48px !important;
        height: 48px !important;
        margin: 0 !important;
    }
    .lego-svg-holder i {
        font-size: 1.1rem !important;
    }
    .assembly-footer {
        padding-top: 10px !important;
        font-size: 0.68rem !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 6px !important;
        text-align: center !important;
    }

    /* Detail Table and Sidebar info */
    .glass-subcard {
        padding: 14px !important;
        border-radius: 14px !important;
    }
    .detail-table th, .detail-table td {
        padding: 8px 4px !important;
        font-size: 0.8rem !important;
    }
    
    /* Sets Section */
    .sets-section h3 {
        font-size: 1.1rem !important;
        margin-bottom: 12px !important;
    }
    .sets-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }
    .set-card {
        padding: 12px !important;
        border-radius: 14px !important;
    }
    .set-img-box {
        width: 70px !important;
        height: 70px !important;
    }

    /* Instruction Manual Modal adaptation */
    .manual-book-container {
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        aspect-ratio: auto !important;
        border-width: 2px !important;
    }
    .manual-page {
        padding: 12px 14px !important;
        font-size: 0.8rem !important;
    }
    .manual-page-divider {
        display: none !important;
    }
    .manual-illustration {
        min-height: 160px !important;
        margin-bottom: 8px !important;
    }
    .manual-step-header {
        margin-bottom: 8px !important;
        padding-bottom: 4px !important;
    }
    .manual-step-badge {
        font-size: 0.95rem !important;
        padding: 1px 6px !important;
    }
    .manual-step-part-icon {
        font-size: 1.2rem !important;
    }

    /* Fix: Allow name wrapping on mobile for details page */
    #detail-title {
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
    }

    /* Fix: Prevent multi-part styling issues and clipping on mobile stage */
    .assembly-card {
        min-height: 380px !important;
        height: auto !important;
        overflow: visible !important;
        padding: 12px !important;
    }
    .lego-figure-canvas {
        min-height: 280px !important;
        height: auto !important;
        padding: 20px 0 !important;
        overflow: visible !important;
    }


    /* Fix: Bubble tooltip label alignment & centering on mobile device screen */
    .lego-part-layer.selected-part .part-label-tag,
    .lego-part-layer:hover .part-label-tag {
        opacity: 1 !important;
        transform: translate(-50%, 0) !important;
        visibility: visible !important;
    }
    .part-label-tag {
        left: 50% !important;
        top: 105% !important;
        transform: translate(-50%, 10px) !important;
        pointer-events: none !important;
        z-index: 9999 !important;
        font-size: 0.62rem !important;
        padding: 3px 8px !important;
        box-shadow: 0 6px 16px rgba(0,0,0,0.4) !important;
        transition: opacity 0.3s ease, transform 0.3s ease !important;
        width: max-content !important;
        min-width: 140px !important;
        max-width: 220px !important;
        white-space: normal !important;
        text-align: center !important;
    }
    .part-label-tag::before {
        border-width: 5px !important;
        border-color: transparent transparent var(--border-color) transparent !important;
        right: auto !important;
        left: 50% !important;
        top: auto !important;
        bottom: 100% !important;
        transform: translateX(-50%) !important;
    }

    /* Fix: Compact Google Search-style mobile typography for secondary search results */
    .result-card-mini h6 {
        font-size: 0.85rem !important;
    }
    .result-card-mini .fig-id {
        font-size: 0.65rem !important;
    }
    .result-card-mini .fig-meta {
        font-size: 0.72rem !important;
    }
}

/* --- White Blue Diamond Theme Overrides --- */
.light-theme {
    --bg-primary: #f7fbff;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.82);
    --bg-card-hover: rgba(255, 255, 255, 0.96);
    --border-color: rgba(43, 124, 255, 0.16);
    --border-hover: rgba(30, 136, 255, 0.38);
    --text-primary: #0e1a2b;
    --text-secondary: #52657e;
    --text-muted: #8aa0b9;
    --accent-color: #1677ff;
    --accent-glow: rgba(22, 119, 255, 0.2);
    --accent-hover: #005bd8;
    --lego-yellow: #6ec7ff;
    --lego-yellow-glow: rgba(110, 199, 255, 0.24);
    --shadow-color: rgba(23, 72, 130, 0.13);
    --gold-deep: #0f58c8;
    --gold-soft: #dff5ff;
}

body.light-theme {
    background:
        radial-gradient(circle at 50% -12%, rgba(77, 171, 255, 0.28), transparent 34rem),
        radial-gradient(circle at 82% 16%, rgba(173, 232, 255, 0.44), transparent 24rem),
        linear-gradient(180deg, #f7fbff 0%, #eef7ff 52%, #ffffff 100%);
    color: var(--text-primary);
}

.light-theme .bg-grid {
    background-image:
        linear-gradient(rgba(22, 119, 255, 0.085) 1px, transparent 1px),
        linear-gradient(90deg, rgba(22, 119, 255, 0.085) 1px, transparent 1px);
    opacity: 0.26;
}

.light-theme .bg-glow {
    background: radial-gradient(circle, rgba(55, 151, 255, 0.26) 0%, rgba(185, 238, 255, 0.22) 42%, transparent 72%);
}

.light-theme header {
    background: linear-gradient(180deg, rgba(249, 253, 255, 0.9), rgba(249, 253, 255, 0.68));
    border-bottom-color: rgba(22, 119, 255, 0.12);
}

.light-theme .header-left,
.light-theme .icon-btn,
.light-theme .user-avatar,
.light-theme .btn-secondary,
.light-theme .btn-secondary-outline,
.light-theme .btn-control-secondary,
.light-theme .btn-control-mini,
.light-theme .btn-load-more,
.light-theme .btn-database-link,
.light-theme .sort-tab-btn,
.light-theme .theme-opt-btn {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(232, 246, 255, 0.76));
    border-color: rgba(22, 119, 255, 0.16);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 14px 34px rgba(23, 72, 130, 0.12);
}

.light-theme .nav-link {
    color: rgba(14, 26, 43, 0.68);
}

.light-theme .nav-link:hover,
.light-theme .nav-link.active {
    color: #07182d;
}

.light-theme .nav-link.active {
    background: linear-gradient(180deg, rgba(214, 241, 255, 0.9), rgba(255, 255, 255, 0.82));
    border-color: rgba(22, 119, 255, 0.18);
    box-shadow: 0 10px 26px rgba(22, 119, 255, 0.12);
}

.light-theme .search-box-wrapper {
    background: linear-gradient(135deg, rgba(77, 171, 255, 0.34), rgba(255, 255, 255, 0.82));
    border-color: rgba(22, 119, 255, 0.18);
    box-shadow: 0 24px 70px rgba(23, 72, 130, 0.14), 0 0 42px rgba(77, 171, 255, 0.13);
}

.light-theme .search-box {
    background: rgba(255, 255, 255, 0.9);
}

.light-theme .search-text-part input {
    color: #0e1a2b;
}

.light-theme .search-text-part input::placeholder {
    color: rgba(82, 101, 126, 0.62);
}

.light-theme .search-submit-btn,
.light-theme .btn-primary,
.light-theme .btn-card-primary,
.light-theme .btn-camera-activate,
.light-theme .btn-shutter {
    background: linear-gradient(135deg, #e7fbff 0%, #6ec7ff 34%, #1677ff 100%) !important;
    color: #06182f !important;
    border-color: rgba(255, 255, 255, 0.9) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88), 0 18px 42px rgba(22, 119, 255, 0.24), 0 8px 18px rgba(23, 72, 130, 0.14) !important;
}

.light-theme .search-camera-part,
.light-theme .hot-tag-btn,
.light-theme .tag-btn,
.light-theme .category-tab {
    background: rgba(255, 255, 255, 0.72);
    border-color: rgba(22, 119, 255, 0.14);
    color: var(--accent-color);
}

.light-theme .search-camera-part:hover,
.light-theme .hot-tag-btn:hover,
.light-theme .tag-btn:hover,
.light-theme .category-tab:hover,
.light-theme .category-tab.active {
    color: #06182f;
    border-color: rgba(22, 119, 255, 0.34);
    background: rgba(216, 244, 255, 0.78);
    box-shadow: 0 12px 28px rgba(22, 119, 255, 0.12);
}

.light-theme .gallery-item,
.light-theme .result-card,
.light-theme .candidate-card,
.light-theme .set-card,
.light-theme .weapon-card,
.light-theme .part-card,
.light-theme .detail-hero,
.light-theme .modal-card,
.light-theme .suggestion-item,
.light-theme .favorite-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(238, 248, 255, 0.88));
    border-color: rgba(22, 119, 255, 0.14);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.88), 0 22px 52px rgba(23, 72, 130, 0.12);
}

.light-theme .gallery-item:hover,
.light-theme .result-card:hover,
.light-theme .candidate-card:hover,
.light-theme .set-card:hover,
.light-theme .weapon-card:hover,
.light-theme .part-card:hover,
.light-theme .suggestion-item:hover,
.light-theme .favorite-card:hover {
    border-color: rgba(22, 119, 255, 0.34);
    box-shadow: 0 0 0 1px rgba(110, 199, 255, 0.18), 0 26px 64px rgba(23, 72, 130, 0.16), 0 0 34px rgba(110, 199, 255, 0.16);
}

.light-theme .camera-scan-line {
    background: linear-gradient(90deg, transparent, #6ec7ff, transparent);
    box-shadow: 0 0 16px rgba(22, 119, 255, 0.5);
}

.light-theme #scan-modal .modal-card {
    background:
        radial-gradient(circle at 50% 18%, rgba(110, 199, 255, 0.16), transparent 22rem),
        linear-gradient(180deg, #f8fcff 0%, #eaf6ff 100%);
    border-color: rgba(22, 119, 255, 0.2);
}

.light-theme #scan-modal .modal-header {
    background: linear-gradient(to bottom, rgba(246, 252, 255, 0.9), rgba(246, 252, 255, 0));
}

.light-theme #scan-modal .modal-header h3,
.light-theme #scan-modal .modal-header .close-btn {
    color: #0e1a2b !important;
}

.light-theme #scan-modal .modal-header .close-btn {
    background: rgba(255, 255, 255, 0.72) !important;
    border-color: rgba(22, 119, 255, 0.2);
}

.light-theme .camera-overlay-frame {
    border-color: rgba(22, 119, 255, 0.5) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.7), 0 0 48px rgba(22, 119, 255, 0.18);
}

.light-theme .minifig-outline-svg path {
    stroke: #1677ff !important;
    filter: drop-shadow(0 0 8px rgba(22, 119, 255, 0.52));
}

.light-theme .scan-status-panel,
.light-theme .scan-result-container {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(237, 248, 255, 0.94));
    border-color: rgba(22, 119, 255, 0.16);
}

.light-theme .scan-progress-fill,
.light-theme #db-sync-progress-bar {
    background: linear-gradient(90deg, #1677ff, #6ec7ff, #e7fbff) !important;
    box-shadow: 0 0 18px rgba(22, 119, 255, 0.3);
}

/* Layout polish after theme split */
.search-container {
    max-width: min(760px, calc(100vw - 32px));
    transform: translateY(-10px);
}

.logo-wrapper {
    margin-bottom: 28px;
}

.main-logo {
    width: 280px;
}

#home-default-sections {
    max-width: 760px;
}

.quick-card {
    min-height: 82px;
    background: linear-gradient(180deg, rgba(22, 20, 15, 0.78), rgba(7, 7, 6, 0.9));
    border-color: rgba(240, 191, 90, 0.16);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 16px 38px rgba(0,0,0,0.3);
}

.quick-card-icon-wrapper {
    background: rgba(240, 191, 90, 0.1);
    border-color: rgba(240, 191, 90, 0.22);
    color: var(--accent-color);
}

.light-theme .quick-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.94), rgba(236,248,255,0.9));
    border-color: rgba(22, 119, 255, 0.15);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.9), 0 18px 44px rgba(23,72,130,0.12);
}

.light-theme .quick-card-icon-wrapper {
    background: rgba(22, 119, 255, 0.08);
    border-color: rgba(22, 119, 255, 0.16);
    color: #1677ff;
}

.light-theme .star-icon-wrapper {
    background: rgba(255, 208, 58, 0.14);
    border-color: rgba(255, 190, 0, 0.22);
    color: #e2aa00;
}

.light-theme .quick-card-info h4,
.light-theme .section-title {
    color: #0e1a2b;
}

.light-theme .quick-card-info p {
    color: #52657e;
}

.light-theme .section-title i,
.light-theme .quick-icon {
    color: #1677ff !important;
}

@media (min-width: 1000px) {
    main {
        align-items: flex-start;
        padding-top: clamp(90px, 14vh, 150px);
    }

    .search-container {
        transform: none;
    }
}

@media (max-width: 640px) {
    header {
        padding: max(8px, env(safe-area-inset-top)) 10px 8px !important;
    }

    .header-left {
        gap: 2px !important;
    }

    .nav-link {
        min-height: 32px;
        font-size: 0.76rem !important;
        padding: 6px 7px !important;
    }

    .icon-btn,
    .user-avatar {
        width: 38px !important;
        height: 38px !important;
        min-width: 38px;
        font-size: 0.9rem !important;
    }

    .header-right {
        gap: 6px !important;
    }

    .main-logo {
        width: min(240px, 74vw);
    }

    .logo-wrapper {
        margin-bottom: 24px;
    }

    .search-container {
        min-height: auto;
        padding-top: 24px;
    }
}

/* AI settings & analysis styles */
.settings-input {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition-smooth);
    box-sizing: border-box;
}

.settings-input:focus, .settings-input:hover {
    border-color: var(--accent-color);
}

.ai-analysis-box {
    width: 100%;
    background: rgba(0, 123, 255, 0.08);
    border-left: 4px solid var(--accent-color);
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-sizing: border-box;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.ai-analysis-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-analysis-title i {
    color: var(--accent-color);
}

.ai-analysis-text {
    margin: 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   Mobile Ergonomics Override
   ========================================================================== */

@media (max-width: 640px) {
    html {
        -webkit-text-size-adjust: 100%;
        scroll-padding-top: 72px;
    }

    body {
        min-height: 100svh;
    }

    .bg-grid {
        background-size: 36px 36px;
        opacity: 0.18;
    }

    .bg-glow {
        top: 18%;
        width: 320px;
        height: 320px;
        filter: blur(54px);
    }

    header {
        position: sticky;
        top: 0;
        padding: max(10px, env(safe-area-inset-top)) 12px 10px !important;
        gap: 10px;
        background: rgba(10, 12, 16, 0.84);
        border-bottom: 1px solid var(--border-color);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    }

    .light-theme header {
        background: rgba(246, 248, 250, 0.86);
    }

    .header-left {
        min-width: 0;
        flex: 1;
        gap: 8px !important;
        overflow-x: auto;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .header-left::-webkit-scrollbar {
        display: none;
    }

    .header-right {
        flex: 0 0 auto;
        gap: 8px !important;
    }

    .nav-link {
        min-height: 36px;
        display: inline-flex !important;
        align-items: center;
        white-space: nowrap;
        font-size: 0.86rem !important;
        padding: 7px 8px !important;
    }

    .nav-link.active {
        color: var(--text-primary);
        background: var(--bg-card);
        border: 1px solid var(--border-color);
        border-radius: 10px;
    }

    .nav-link::after {
        display: none;
    }

    .icon-btn,
    .user-avatar {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px;
        border-radius: 11px !important;
        font-size: 0.98rem !important;
    }

    main {
        width: 100%;
        align-items: flex-start;
        padding: 18px 12px 28px;
    }

    .search-container {
        max-width: none;
        min-height: calc(100svh - 190px);
        justify-content: center;
        transform: none !important;
        padding-bottom: 22px;
    }

    .logo-wrapper {
        margin-bottom: 22px;
    }

    .main-logo {
        width: min(218px, 74vw);
    }

    .search-box-wrapper {
        border-radius: 22px;
        margin-bottom: 18px;
    }

    .search-box {
        display: grid !important;
        grid-template-columns: minmax(0, 1fr) 44px;
        grid-template-rows: minmax(48px, auto) 46px;
        height: auto;
        min-height: 108px;
        flex-wrap: initial;
        align-items: stretch;
        column-gap: 6px;
        row-gap: 6px;
        border-radius: 20px;
        padding: 8px !important;
    }

    .search-text-part {
        grid-column: 1;
        grid-row: 1;
        width: 100%;
        min-height: 48px;
        gap: 9px;
        padding: 0 8px;
        overflow: hidden;
    }

    .search-icon {
        width: 22px;
        text-align: center;
        flex-shrink: 0;
    }

    .search-text-part input {
        min-width: 0;
        font-size: 1rem !important;
        line-height: 1.35;
    }

    .search-text-part input::placeholder {
        font-size: 0.88rem;
    }

    .clear-btn {
        width: 40px;
        height: 40px;
        padding: 0;
        flex: 0 0 40px;
    }

    .search-shortcut,
    .search-divider {
        display: none !important;
    }

    .search-submit-btn {
        grid-column: 2;
        grid-row: 1;
        width: 44px !important;
        height: 44px !important;
        min-width: 44px;
        align-self: center;
        justify-content: center;
        padding: 0 !important;
        margin: 0 !important;
        border-radius: 14px !important;
        background: var(--accent-color) !important;
        border: none !important;
        color: white !important;
        box-shadow: 0 4px 10px var(--accent-glow) !important;
    }

    .search-submit-btn span {
        display: none !important;
    }

    .search-camera-part {
        grid-column: 1 / -1;
        grid-row: 2;
        width: 100%;
        height: 46px;
        margin-top: 0;
        justify-content: center;
        gap: 8px;
        padding: 0 12px;
        border-radius: 14px !important;
        background: rgba(255, 255, 255, 0.02) !important;
        border: 1px solid var(--border-color) !important;
        color: var(--text-primary) !important;
    }

    .search-camera-part:hover {
        background: rgba(0, 123, 255, 0.05) !important;
        border-color: var(--accent-color) !important;
    }

    .camera-text {
        display: inline !important;
        font-size: 0.92rem;
    }

    .search-suggestions {
        top: calc(100% + 6px);
        max-height: min(46svh, 320px) !important;
        border-radius: 16px;
        padding: 6px;
    }

    .suggestion-item {
        min-height: 48px;
        gap: 10px;
        padding: 9px 12px;
        border-radius: 10px;
    }

    .sug-name {
        max-width: none !important;
        min-width: 0;
        flex: 1;
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-height: 1.25;
    }

    .sug-id {
        flex: 0 0 auto;
    }

    footer {
        padding: 14px 12px calc(14px + env(safe-area-inset-bottom)) !important;
        gap: 10px !important;
    }

    .footer-links {
        width: 100%;
        justify-content: center;
        gap: 8px;
        flex-wrap: wrap;
    }

    .footer-links a {
        min-height: 34px;
        display: inline-flex;
        align-items: center;
        padding: 4px 7px;
    }

    .footer-status {
        max-width: 100%;
        justify-content: center;
        font-size: 0.78rem;
        line-height: 1.35;
    }

    .modal-overlay {
        align-items: flex-end;
        padding: 12px 10px calc(12px + env(safe-area-inset-bottom));
    }

    .modal-card,
    .modal-small,
    .modal-large {
        width: 100% !important;
        max-width: none !important;
        max-height: min(92svh, 760px) !important;
        border-radius: 18px !important;
        margin: 0 !important;
    }

    .modal-header {
        min-height: 58px;
        padding: 14px 16px !important;
        gap: 10px;
    }

    .modal-header h3 {
        min-width: 0;
        font-size: 1rem !important;
        line-height: 1.25;
    }

    .close-btn {
        width: 42px;
        height: 42px;
        flex: 0 0 42px;
    }

    .modal-body {
        padding: 16px !important;
        min-height: auto !important;
    }

    .drop-zone {
        padding: 24px 14px;
    }

    .camera-viewport {
        aspect-ratio: 3 / 4;
        max-height: 58svh;
    }

    .camera-controls {
        padding: 18px 16px;
    }

    .btn-control-secondary,
    .btn-camera-activate {
        min-height: 44px;
    }

    .detail-container,
    .gallery-container,
    .about-container {
        max-width: none;
        gap: 18px;
    }

    .detail-nav {
        gap: 12px !important;
        margin-bottom: 0 !important;
    }

    .btn-back {
        min-height: 44px;
        width: 100%;
        justify-content: center;
        padding: 10px 14px;
    }

    .detail-series-badge {
        letter-spacing: 1.2px;
        line-height: 1.2;
    }

    #detail-title {
        max-width: 100%;
        font-size: clamp(1.24rem, 6vw, 1.65rem) !important;
        line-height: 1.18;
        white-space: normal !important;
        overflow: visible !important;
        text-overflow: clip !important;
    }

    .detail-content-grid {
        grid-template-columns: 1fr !important;
        gap: 16px;
        width: 100%;
        min-width: 0;
    }

    .detail-content-grid > *,
    .assembly-card,
    .info-sidebar,
    .glass-subcard,
    .weapons-grid,
    .weapon-item-card,
    .shared-parts-card {
        min-width: 0 !important;
        max-width: 100% !important;
    }

    .assembly-card {
        min-height: auto !important;
        padding: 14px !important;
        border-radius: 18px !important;
        overflow: visible !important;
    }

    .assembly-header {
        align-items: flex-start;
        gap: 10px;
        flex-direction: column;
    }

    .assembly-controls-row {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .btn-control-mini {
        min-width: 0;
        min-height: 40px;
        padding: 8px 10px;
        text-align: center;
    }

    .lego-figure-canvas {
        min-height: 240px !important;
        padding: 12px 0 !important;
    }

    .lego-full-figure {
        width: min(180px, 58vw) !important;
        height: min(240px, 72vw) !important;
    }

    .lego-figure-canvas.exploded {
        max-width: 250px !important;
        margin: 0 auto !important;
        min-height: 120px !important;
        padding: 10px 0 !important;
        gap: 10px !important;
    }

    .lego-figure-canvas.exploded .lego-part-layer {
        flex: 0 0 calc(25% - 7.5px) !important;
        width: calc(25% - 7.5px) !important;
        min-height: 48px !important;
        height: 48px !important;
    }

    .lego-figure-canvas.exploded .lego-svg-holder {
        width: 48px !important;
        height: 48px !important;
    }

    .part-label-tag {
        left: 50% !important;
        top: calc(100% + 8px) !important;
        width: max-content !important;
        min-width: 140px !important;
        max-width: 220px !important;
        white-space: normal !important;
        text-align: center !important;
        line-height: 1.2 !important;
        opacity: 0;
        transform: translateX(-50%) translateY(-6px) !important;
    }

    .lego-part-layer:hover .part-label-tag,
    .lego-part-layer.selected-part .part-label-tag {
        transform: translateX(-50%) translateY(0) !important;
    }

    .part-label-tag::before {
        display: none;
    }

    .assembly-footer {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
        line-height: 1.35;
    }

    .audio-toggle-hint,
    .click-instruction-hint {
        width: 100%;
        min-width: 0;
        white-space: normal;
        overflow-wrap: anywhere;
    }

    .info-sidebar {
        min-height: 0;
        gap: 14px;
    }

    .glass-subcard {
        padding: 16px !important;
        border-radius: 16px !important;
    }

    .detail-table {
        max-width: 100%;
        table-layout: fixed;
    }

    .detail-table th,
    .detail-table td {
        padding: 10px 4px !important;
        font-size: 0.82rem !important;
        vertical-align: top;
        word-break: break-word;
    }

    .detail-table th {
        width: 42%;
    }

    .shared-results {
        max-height: none;
    }

    .sets-grid {
        grid-template-columns: 1fr !important;
    }

    .set-card {
        min-height: 0;
        padding: 12px !important;
        gap: 12px;
        border-radius: 16px !important;
    }

    .set-img-box {
        width: 76px !important;
        height: 76px !important;
        flex: 0 0 76px;
    }

    .set-info {
        min-width: 0;
    }

    .set-name {
        white-space: normal;
        line-height: 1.25;
    }

    .btn-view-manual {
        min-height: 40px;
        width: 100%;
        justify-content: center;
    }

    .gallery-header,
    .about-header {
        gap: 12px !important;
        padding-bottom: 14px;
    }

    .gallery-title-box,
    .about-title-box {
        margin-top: 0;
    }

    .gallery-title-box h2,
    .about-title-box h2 {
        font-size: clamp(1.45rem, 7vw, 1.9rem) !important;
        line-height: 1.15;
        align-items: flex-start;
    }

    .gallery-title-box p,
    .about-title-box p {
        font-size: 0.88rem !important;
        line-height: 1.45;
    }

    .gallery-filter-bar {
        display: grid !important;
        grid-template-columns: 1fr;
        gap: 10px !important;
        padding: 12px !important;
        border-radius: 16px !important;
    }

    .filter-group {
        width: 100% !important;
        display: grid !important;
        grid-template-columns: minmax(82px, auto) 1fr;
        align-items: center;
        gap: 8px !important;
    }

    .filter-group label {
        font-size: 0.8rem !important;
    }

    .filter-group select,
    .gallery-quick-search input {
        width: 100%;
        max-width: none !important;
        min-height: 42px;
        font-size: 0.86rem !important;
        padding-top: 9px !important;
        padding-bottom: 9px !important;
    }

    .gallery-quick-search {
        width: 100% !important;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px !important;
    }

    .gallery-card {
        padding: 10px !important;
        gap: 9px !important;
        border-radius: 14px !important;
        box-shadow: 0 5px 16px var(--shadow-color);
    }

    .gallery-card:hover {
        transform: none;
    }

    .gallery-card-img {
        border-radius: 10px;
    }

    .gallery-card-img img {
        max-width: 90%;
        max-height: 90%;
    }

    .gallery-card-meta {
        align-items: flex-start;
        gap: 5px;
        flex-direction: column;
    }

    .gallery-card-name {
        min-height: 2.45em;
        white-space: normal !important;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-height: 1.22;
        font-size: 0.84rem !important;
    }

    .gallery-card-theme {
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .btn-load-more {
        width: 100%;
        min-height: 46px;
        justify-content: center;
    }

    .about-content-grid {
        grid-template-columns: 1fr !important;
        gap: 14px;
    }

    .about-card {
        padding: 16px !important;
        border-radius: 16px !important;
    }

    .legal-tab-nav {
        overflow-x: auto;
        scrollbar-width: none;
    }

    .legal-tab-nav::-webkit-scrollbar {
        display: none;
    }

    .legal-tab {
        min-height: 40px;
        white-space: nowrap;
        flex: 0 0 auto;
    }

    .manual-book-container {
        display: flex !important;
        flex-direction: column !important;
        height: auto !important;
        aspect-ratio: auto !important;
    }

    .manual-page-divider {
        display: none !important;
    }

    .manual-controls {
        gap: 8px;
    }

    .manual-controls button {
        min-height: 42px;
        padding: 8px 10px;
    }
}

@media (max-width: 380px) {
    header {
        padding-left: 8px !important;
        padding-right: 8px !important;
    }

    main {
        padding-left: 10px;
        padding-right: 10px;
    }

    .header-right {
        gap: 6px !important;
    }

    .icon-btn,
    .user-avatar {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px;
    }

    .nav-link {
        font-size: 0.8rem !important;
        padding-left: 7px !important;
        padding-right: 7px !important;
    }

    .search-text-part input::placeholder {
        font-size: 0.84rem;
    }

    .gallery-grid {
        gap: 9px !important;
    }

    .gallery-card {
        padding: 8px !important;
    }

    .gallery-card-id,
    .gallery-card-parts {
        font-size: 0.66rem !important;
    }

    .gallery-card-name {
        font-size: 0.78rem !important;
    }

    .filter-group {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .lego-figure-canvas.exploded .lego-part-layer {
        height: 44px !important;
        min-height: 44px !important;
    }

    .lego-figure-canvas.exploded .lego-svg-holder {
        width: 44px !important;
        height: 44px !important;
    }
}

/* ==========================================================================
   Home Page Enhancements (Hot Searches, Quick Entrances, Stats Footer)
   ========================================================================== */

/* Hot Searches Section */
.hot-searches-section {
    width: 100%;
    margin-top: 25px;
    margin-bottom: 25px;
}

.section-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hot-icon {
    color: #ff5500;
}

.quick-icon {
    color: #ffd200;
}

.hot-tags-row {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 5px;
}

.hot-tags-row::-webkit-scrollbar {
    display: none;
}

.hot-tag-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px 6px 8px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.82rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.hot-tag-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-hover);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.hot-tag-img {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Quick Entrance Section */
.quick-entrance-section {
    width: 100%;
    margin-bottom: 30px;
}

.quick-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.quick-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px;
    border-radius: var(--card-radius);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
    backdrop-filter: blur(var(--glass-blur)) saturate(180%);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(180%);
}

.quick-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-hover);
    box-shadow: 0 4px 16px var(--shadow-color);
    background: var(--bg-card-hover);
}

.quick-card-icon-wrapper {
    width: 42px;
    height: 42px;
    border-radius: var(--btn-radius);
    background: rgba(10, 132, 255, 0.08);
    border: 1px solid rgba(10, 132, 255, 0.15);
    color: var(--accent-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
}

.star-icon-wrapper {
    background: rgba(255, 210, 0, 0.1);
    border: 1px solid rgba(255, 210, 0, 0.2);
    color: #ffd200;
}

.quick-card-info h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.quick-card-info p {
    font-size: 0.72rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* DB Stats Footer */
.db-stats-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 15px;
    margin-bottom: 10px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: #00cc88;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(0, 204, 136, 0.7);
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(0, 204, 136, 0.7);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(0, 204, 136, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(0, 204, 136, 0);
    }
}

/* --- Mobile Footer and Gallery Outlines --- */
@media (max-width: 480px) {
    footer {
        flex-direction: column !important;
        gap: 12px !important;
        align-items: center !important;
        text-align: center !important;
        padding: 15px 10px calc(15px + env(safe-area-inset-bottom)) !important;
    }
    .footer-links {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 10px 14px !important;
        font-size: 0.78rem !important;
        width: 100% !important;
    }
    .footer-links a {
        min-height: auto !important;
        padding: 2px 4px !important;
        display: inline-block !important;
        white-space: nowrap !important;
    }
    .footer-status {
        white-space: nowrap !important;
        font-size: 0.76rem !important;
        justify-content: center !important;
    }
}

/* Part detail fullscreen modal and shared gallery styling */
.part-detail-fullscreen-card {
    max-width: 800px !important;
    max-height: 92vh !important;
}

.part-detail-scroll-body {
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
    padding: 20px 24px;
}

.part-detail-hero-section {
    display: flex;
    gap: 25px;
    align-items: center;
}

@media (max-width: 600px) {
    .part-detail-hero-section {
        flex-direction: column;
        text-align: center;
    }
}

.part-detail-image-box {
    width: 180px;
    height: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    flex-shrink: 0;
}

.part-detail-image-box img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.part-detail-meta-box {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

#part-fullscreen-title {
    font-family: var(--font-outfit);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.part-fullscreen-subtitle {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin: 0;
    font-style: italic;
}

.part-fullscreen-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 10px;
}

.meta-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.meta-item span {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.meta-item strong {
    font-size: 0.88rem;
    color: var(--text-primary);
    font-weight: 600;
}

.scroll-down-hint {
    text-align: center;
    font-size: 0.78rem;
    color: var(--text-muted);
    border-top: 1px dashed var(--border-color);
    border-bottom: 1px dashed var(--border-color);
    padding: 10px 0;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.shared-gallery-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.shared-gallery-section h3 {
    font-family: var(--font-outfit);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.gallery-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0;
}

.shared-figures-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 14px;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 4px;
}

.shared-figure-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.shared-figure-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px var(--shadow-color);
}

.shared-figure-img-box {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-secondary);
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4px;
}

.shared-figure-img-box img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.shared-figure-info {
    width: 100%;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.shared-figure-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shared-figure-code {
    font-size: 0.65rem;
    color: var(--text-muted);
}

/* Camera full screen customization */
.minifig-outline-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 82%;
    max-width: 320px;
    aspect-ratio: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
}

.minifig-outline-svg {
    width: 100%;
    height: 100%;
    color: rgba(255, 255, 255, 0.4);
}

.camera-zoom-control {
    position: absolute;
    bottom: 130px;
    left: 20px;
    transform: none;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    padding: 6px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.camera-zoom-control input[type="range"] {
    width: 120px;
    accent-color: var(--accent-color);
}

.zoom-icon {
    color: #fff;
    font-size: 0.8rem;
}

.camera-sub-controls {
    display: flex;
    gap: 8px;
}

/* --- Camera Immersive Fullscreen Adaptation --- */
#scan-modal .modal-card {
    width: 100vw;
    height: 100vh;
    max-width: 100vw;
    max-height: 100vh;
    border-radius: 0;
    margin: 0;
    padding: 0;
    border: none;
    background: #000;
}
#scan-modal .modal-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 10;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 100%);
    border-bottom: none;
    color: #fff;
    padding: 20px 24px;
}
#scan-modal .modal-header h3 {
    color: #fff !important;
    font-size: 1.15rem;
    font-weight: 600;
}
#scan-modal .modal-header .close-btn {
    color: rgba(255, 255, 255, 0.8) !important;
    background: rgba(255, 255, 255, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
#scan-modal .modal-header .close-btn:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: scale(1.05);
}
#scan-modal .modal-body {
    padding: 0;
    margin: 0;
    height: 100%;
    width: 100%;
    overflow: hidden;
    background: #000;
}
#scan-modal .camera-viewport {
    height: 100% !important;
    width: 100% !important;
    aspect-ratio: auto !important;
    border-radius: 0 !important;
    margin: 0 !important;
}
#scan-modal #webcam {
    height: 100% !important;
    width: 100% !important;
    object-fit: cover !important;
}

/* --- Improved Minifigure Outline Dotted Path Animations --- */
@keyframes outlineBreathing {
    0% { opacity: 0.55; stroke-width: 1.6px; filter: drop-shadow(0 0 2px rgba(10, 132, 255, 0.3)); }
    50% { opacity: 1.0; stroke-width: 2.2px; filter: drop-shadow(0 0 8px rgba(10, 132, 255, 0.8)); }
    100% { opacity: 0.55; stroke-width: 1.6px; filter: drop-shadow(0 0 2px rgba(10, 132, 255, 0.3)); }
}
@keyframes outlineDashMove {
    to {
        stroke-dashoffset: -20;
    }
}
.minifig-outline-svg path {
    stroke: var(--accent-color) !important;
    animation: outlineBreathing 2.2s infinite ease-in-out, outlineDashMove 1.2s linear infinite;
}

/* --- Visual Theme Selector in Settings --- */
.theme-option-row {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}
.theme-opt-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 16px;
    border-radius: 12px;
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.theme-opt-btn:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}
.theme-opt-btn.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
    box-shadow: 0 4px 12px rgba(10, 132, 255, 0.25);
}
.settings-action-row {
    display: flex;
    gap: 12px;
    margin-top: 14px;
}
.settings-action-row button {
    flex: 1;
    padding: 10px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* --- User Profile Modal (Personal Center) Styles --- */
.profile-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, rgba(10, 132, 255, 0.08) 0%, rgba(10, 132, 255, 0.02) 100%);
    border: 1px solid rgba(10, 132, 255, 0.15);
    border-radius: 16px;
    padding: 18px;
    margin-bottom: 14px;
}
.profile-avatar-container {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-primary);
    border: 2px solid var(--accent-color);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.profile-avatar-icon {
    font-size: 1.8rem;
    color: var(--accent-color);
}
.profile-badge {
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: #fff;
    font-size: 0.62rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 8px;
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(10, 132, 255, 0.3);
}
.profile-info h4 {
    font-family: var(--font-outfit);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.profile-level {
    font-size: 0.78rem;
    color: var(--text-secondary);
}
.profile-exp {
    color: var(--accent-color);
    font-weight: 600;
    margin-left: 4px;
}
.profile-exp-bar-container {
    width: 100%;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 22px;
}
.profile-exp-bar {
    height: 100%;
    background: linear-gradient(to right, var(--accent-color), #00c6fb);
    border-radius: 3px;
}

.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
.profile-stat-box {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    padding: 12px 8px;
    text-align: center;
    transition: transform 0.2s ease, border-color 0.2s ease;
}
.profile-stat-box:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
}
.profile-stat-val {
    display: block;
    font-family: var(--font-outfit);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}
.profile-stat-lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.profile-group {
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
    margin-top: 18px;
}
.profile-group h4 {
    font-family: var(--font-outfit);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sync-status-box {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 12px;
}
.sync-status-text {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.security-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.security-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 10px;
}
.security-icon {
    font-size: 1.2rem;
    color: var(--text-muted);
}
.security-icon.apple-active {
    color: var(--text-primary);
}
.security-icon.passkey-active {
    color: var(--accent-color);
}
.security-item h5 {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}
.security-status {
    font-size: 0.65rem;
    color: #34c759;
    font-weight: 500;
}

.profile-actions {
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
    margin-top: 18px;
}
.btn-danger-outline {
    background: transparent;
    border: 1px solid #ff3b30;
    color: #ff3b30;
    padding: 12px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}
.btn-danger-outline:hover {
    background: rgba(255, 59, 48, 0.08);
}

.camera-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 500;
    z-index: 8;
    transition: opacity 0.3s ease;
}
.camera-loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}
.camera-loading-overlay .loading-spinner {
    font-size: 2.2rem;
    color: var(--accent-color);
}

/* Search Category Tabs */
/* Search Category Tabs - Capsule Segment Control style */
.search-category-tabs {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 4px;
    border-radius: 30px;
    gap: 4px;
    margin: 20px 0 15px 0;
    align-self: flex-start;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.light-theme .search-category-tabs {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

.category-tab {
    background: none;
    border: none;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 20px;
    position: relative;
}

.category-tab:hover {
    color: var(--text-primary);
}

.category-tab.active {
    background: var(--accent-gradient);
    color: #111318 !important; /* Dark text on bright accent color for perfect contrast */
    font-weight: 700;
    box-shadow: 0 4px 12px var(--accent-glow);
}

.light-theme .category-tab.active {
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(255, 153, 0, 0.4);
}

.tab-count {
    font-size: 0.8rem;
    font-weight: 600;
    opacity: 0.85;
}

.category-tab.active .tab-count {
    font-weight: 800;
    opacity: 1;
}

/* Set Cards styling inside Gallery Grid */
.set-card-gallery {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--card-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    position: relative;
}

.set-card-gallery:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--accent-glow);
}

.set-card-gallery-img {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    background: rgba(255, 255, 255, 0.01);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.light-theme .set-card-gallery-img {
    background: rgba(0, 0, 0, 0.01);
}

.set-card-gallery-img img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.15));
}

.set-card-gallery-info {
    padding: 14px;
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: space-between;
    gap: 8px;
}

.set-card-gallery-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.set-card-gallery-id {
    font-size: 0.72rem;
    font-family: var(--font-outfit);
    font-weight: 800;
    color: var(--accent-color);
    letter-spacing: 0.5px;
    background: var(--accent-glow);
    padding: 2px 6px;
    border-radius: 4px;
}

.set-card-gallery-theme {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 600;
    max-width: 90px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.set-card-gallery-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.4;
    margin: 4px 0;
    height: 38px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.set-card-gallery-parts {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Custom Search Sorting Bar - Sleek Glass Chip style */
.search-sorting-bar {
    display: flex;
    gap: 12px;
    margin: 10px 0 22px 0;
    padding: 4px 0;
    align-items: center;
}

.sort-tab-btn {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 6px 16px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 30px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 6px;
}

.light-theme .sort-tab-btn {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.05);
}

.sort-tab-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.1);
}

.light-theme .sort-tab-btn:hover {
    background: rgba(0, 0, 0, 0.04);
}

.sort-tab-btn.active {
    background: rgba(255, 213, 0, 0.12);
    border-color: rgba(255, 213, 0, 0.35);
    color: var(--accent-color);
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(255, 213, 0, 0.06);
}

.light-theme .sort-tab-btn.active {
    background: rgba(255, 153, 0, 0.08);
    border-color: rgba(255, 153, 0, 0.3);
    color: #ff9900;
}

/* Home Search Results Section animation */
.home-search-results-section {
    animation: fadeIn 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.price-highlight {
    font-family: var(--font-outfit);
    font-weight: 700;
    color: var(--accent-color);
}

.light-theme .price-highlight {
    color: #ff9900;
}

/* --- BrickSeek Obsidian Gold Redesign --- */
:root {
    --bg-primary: #050505;
    --bg-secondary: #0c0b08;
    --bg-card: rgba(14, 13, 10, 0.78);
    --bg-card-hover: rgba(24, 21, 15, 0.9);
    --border-color: rgba(236, 190, 82, 0.16);
    --border-hover: rgba(255, 211, 112, 0.42);
    --text-primary: #f8f4ea;
    --text-secondary: #b6ad9c;
    --text-muted: #756c5c;
    --accent-color: #f0bf5a;
    --accent-glow: rgba(240, 191, 90, 0.28);
    --accent-hover: #ffd977;
    --lego-yellow: #f6c75f;
    --lego-yellow-glow: rgba(246, 199, 95, 0.22);
    --shadow-color: rgba(0, 0, 0, 0.62);
    --gold-deep: #9b6b1e;
    --gold-soft: #ffe39a;
    --obsidian-panel: rgba(9, 9, 8, 0.84);
    --transition-smooth: all 0.24s cubic-bezier(0.22, 1, 0.36, 1);
    --transition-spring: all 0.42s cubic-bezier(0.16, 1, 0.3, 1);
    --card-radius: 14px;
    --btn-radius: 12px;
}

.light-theme {
    --bg-primary: #050505;
    --bg-secondary: #0c0b08;
    --bg-card: rgba(14, 13, 10, 0.78);
    --bg-card-hover: rgba(24, 21, 15, 0.9);
    --border-color: rgba(236, 190, 82, 0.16);
    --border-hover: rgba(255, 211, 112, 0.42);
    --text-primary: #f8f4ea;
    --text-secondary: #b6ad9c;
    --text-muted: #756c5c;
    --accent-color: #f0bf5a;
    --accent-glow: rgba(240, 191, 90, 0.28);
    --accent-hover: #ffd977;
    --shadow-color: rgba(0, 0, 0, 0.62);
}

html {
    background: #050505;
}

body {
    background:
        radial-gradient(circle at 50% -10%, rgba(244, 197, 96, 0.16), transparent 34rem),
        radial-gradient(circle at 78% 18%, rgba(255, 210, 116, 0.08), transparent 24rem),
        linear-gradient(180deg, #070706 0%, #030303 54%, #080704 100%);
    color: var(--text-primary);
    letter-spacing: 0;
}

.bg-grid {
    background-image:
        linear-gradient(rgba(240, 191, 90, 0.075) 1px, transparent 1px),
        linear-gradient(90deg, rgba(240, 191, 90, 0.075) 1px, transparent 1px);
    opacity: 0.18;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 78%);
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.9), transparent 78%);
}

.bg-glow {
    background: radial-gradient(circle, rgba(240, 191, 90, 0.18) 0%, rgba(112, 72, 16, 0.08) 44%, transparent 72%);
    filter: blur(100px);
}

header {
    position: sticky;
    top: 0;
    padding: 16px clamp(16px, 4vw, 44px);
    background: linear-gradient(180deg, rgba(5, 5, 5, 0.92), rgba(5, 5, 5, 0.62));
    border-bottom: 1px solid rgba(240, 191, 90, 0.1);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.header-left {
    background: rgba(255, 226, 149, 0.055);
    border: 1px solid rgba(240, 191, 90, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035), 0 12px 34px rgba(0, 0, 0, 0.28);
}

.nav-link {
    color: rgba(248, 244, 234, 0.7);
    letter-spacing: 0;
}

.nav-link:hover,
.nav-link.active {
    color: #fff8e8;
}

.nav-link.active {
    background: linear-gradient(180deg, rgba(255, 218, 132, 0.18), rgba(124, 82, 20, 0.14));
    border: 1px solid rgba(240, 191, 90, 0.24);
    box-shadow: 0 8px 22px rgba(240, 191, 90, 0.1);
}

.icon-btn,
.user-avatar,
.btn-secondary,
.btn-secondary-outline,
.btn-control-secondary,
.btn-control-mini,
.btn-load-more,
.btn-database-link,
.sort-tab-btn,
.theme-opt-btn {
    background: linear-gradient(180deg, rgba(255, 224, 142, 0.075), rgba(20, 18, 13, 0.72));
    border: 1px solid rgba(240, 191, 90, 0.18);
    color: var(--text-primary);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 12px 28px rgba(0, 0, 0, 0.32);
}

.icon-btn:hover,
.user-avatar:hover,
.btn-secondary:hover,
.btn-secondary-outline:hover,
.btn-control-secondary:hover,
.btn-control-mini:hover,
.btn-load-more:hover,
.btn-database-link:hover,
.sort-tab-btn:hover,
.theme-opt-btn:hover {
    border-color: rgba(255, 217, 119, 0.48);
    color: #fff8e8;
    transform: translateY(-1px);
    box-shadow: 0 0 0 1px rgba(255, 217, 119, 0.12), 0 16px 42px rgba(240, 191, 90, 0.16), 0 12px 30px rgba(0, 0, 0, 0.42);
}

.main-logo {
    filter: drop-shadow(0 8px 28px rgba(240, 191, 90, 0.18));
}

.search-container {
    gap: 18px;
}

.search-box-wrapper {
    background: linear-gradient(135deg, rgba(255, 226, 149, 0.14), rgba(255, 255, 255, 0.035));
    border: 1px solid rgba(240, 191, 90, 0.22);
    border-radius: 24px;
    padding: 1px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.52), 0 0 42px rgba(240, 191, 90, 0.08);
}

.search-box {
    background: rgba(5, 5, 5, 0.86);
    border-radius: 23px;
}

.search-text-part input {
    color: #fff8e8;
    letter-spacing: 0;
}

.search-text-part input::placeholder {
    color: rgba(248, 244, 234, 0.42);
}

.search-submit-btn,
.btn-primary,
.btn-card-primary,
.btn-camera-activate,
.btn-shutter {
    background: linear-gradient(135deg, #ffe39a 0%, #f0bf5a 42%, #9b6b1e 100%) !important;
    color: #0c0903 !important;
    border: 1px solid rgba(255, 231, 166, 0.68) !important;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 16px 38px rgba(240, 191, 90, 0.25), 0 8px 18px rgba(0, 0, 0, 0.36) !important;
    font-weight: 800;
    letter-spacing: 0;
}

.search-submit-btn:hover,
.btn-primary:hover,
.btn-card-primary:hover,
.btn-camera-activate:hover,
.btn-shutter:hover {
    filter: saturate(1.08) brightness(1.04);
    transform: translateY(-2px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55), 0 22px 52px rgba(240, 191, 90, 0.34), 0 10px 24px rgba(0, 0, 0, 0.46) !important;
}

.search-camera-part {
    background: rgba(255, 226, 149, 0.055);
    border-left: 1px solid rgba(240, 191, 90, 0.14);
    color: var(--accent-color);
}

.search-camera-part:hover {
    background: rgba(240, 191, 90, 0.12);
    color: #fff4d2;
}

.camera-scan-line {
    background: linear-gradient(90deg, transparent, #ffe39a, transparent);
    box-shadow: 0 0 16px rgba(240, 191, 90, 0.65);
}

.hot-tag-btn,
.tag-btn,
.category-tab {
    background: rgba(255, 226, 149, 0.055);
    border: 1px solid rgba(240, 191, 90, 0.14);
    color: var(--text-secondary);
    border-radius: 12px;
}

.hot-tag-btn:hover,
.tag-btn:hover,
.category-tab:hover,
.category-tab.active {
    color: #fff3d1;
    border-color: rgba(240, 191, 90, 0.42);
    background: rgba(240, 191, 90, 0.12);
    box-shadow: 0 12px 28px rgba(240, 191, 90, 0.1);
}

.home-search-results-section,
.gallery-container,
.detail-container,
.about-container,
.favorites-container {
    animation: goldPageIn 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes goldPageIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-item,
.result-card,
.candidate-card,
.set-card,
.weapon-card,
.part-card,
.detail-hero,
.modal-card,
.suggestion-item,
.favorite-card {
    background: linear-gradient(180deg, rgba(22, 20, 15, 0.82), rgba(7, 7, 6, 0.92));
    border: 1px solid rgba(240, 191, 90, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.045), 0 22px 54px rgba(0, 0, 0, 0.36);
}

.gallery-item:hover,
.result-card:hover,
.candidate-card:hover,
.set-card:hover,
.weapon-card:hover,
.part-card:hover,
.suggestion-item:hover,
.favorite-card:hover {
    border-color: rgba(255, 217, 119, 0.44);
    transform: translateY(-3px);
    box-shadow: 0 0 0 1px rgba(255, 217, 119, 0.08), 0 26px 70px rgba(0, 0, 0, 0.48), 0 0 36px rgba(240, 191, 90, 0.12);
}

.fig-id,
.detail-series-badge,
.price-highlight,
.sort-tab-btn.active {
    color: var(--accent-color) !important;
}

.modal-overlay {
    background: rgba(0, 0, 0, 0.76);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

#scan-modal .modal-card {
    background:
        radial-gradient(circle at 50% 18%, rgba(240, 191, 90, 0.14), transparent 22rem),
        linear-gradient(180deg, #080806 0%, #020202 100%);
    border: 1px solid rgba(240, 191, 90, 0.2);
}

#scan-modal .modal-header {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0));
}

#scan-modal .modal-header h3 {
    color: #fff5d8 !important;
}

#scan-modal .modal-header .close-btn {
    color: #f0bf5a !important;
    background: rgba(240, 191, 90, 0.08) !important;
    border-color: rgba(240, 191, 90, 0.26);
}

#scan-modal .camera-viewport {
    background: #000;
}

.camera-overlay-frame {
    border-color: rgba(240, 191, 90, 0.62) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 231, 166, 0.12), 0 0 48px rgba(240, 191, 90, 0.16);
}

.minifig-outline-svg path {
    stroke: #f0bf5a !important;
    filter: drop-shadow(0 0 8px rgba(240, 191, 90, 0.78));
}

.camera-controls {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.86), transparent);
}

.scan-status-panel,
.scan-result-container {
    background: linear-gradient(180deg, rgba(15, 13, 10, 0.92), rgba(6, 6, 5, 0.95));
    border: 1px solid rgba(240, 191, 90, 0.18);
}

.scan-progress-fill,
#db-sync-progress-bar {
    background: linear-gradient(90deg, #9b6b1e, #f0bf5a, #ffe39a) !important;
    box-shadow: 0 0 18px rgba(240, 191, 90, 0.38);
}

footer {
    border-top: 1px solid rgba(240, 191, 90, 0.08);
}

@media (max-width: 900px) {
    header {
        padding: max(10px, env(safe-area-inset-top)) 12px 10px;
        gap: 8px;
    }

    .header-left {
        flex: 1;
        min-width: 0;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .header-left::-webkit-scrollbar {
        display: none;
    }

    main {
        padding: 18px 12px 28px;
    }

    .search-container {
        min-height: calc(100svh - 156px);
        justify-content: center;
    }

    .search-box-wrapper {
        width: 100%;
        border-radius: 22px;
    }

    .search-box {
        grid-template-columns: minmax(0, 1fr) 46px;
        grid-template-rows: minmax(50px, auto) 48px;
        min-height: 112px;
        padding: 8px !important;
    }

    .search-camera-part {
        border-left: 0;
        border-top: 1px solid rgba(240, 191, 90, 0.14);
    }

    .home-search-results-grid,
    .gallery-grid,
    .favorites-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px !important;
    }

    #scan-modal .modal-header {
        padding: max(16px, env(safe-area-inset-top)) 18px 12px;
    }

    #scan-modal .camera-controls {
        padding: 18px 14px calc(20px + env(safe-area-inset-bottom));
    }
}

@media (max-width: 480px) {
    .nav-link {
        font-size: 0.82rem !important;
        padding: 7px 9px !important;
    }

    .main-logo {
        width: min(208px, 70vw);
    }

    .search-text-part input {
        font-size: 0.98rem !important;
    }

    .home-search-results-grid,
    .gallery-grid,
    .favorites-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }

    .gallery-item,
    .result-card,
    .candidate-card,
    .favorite-card {
        border-radius: 12px;
    }

    .modal-card,
    .modal-small,
    .modal-large {
        border-radius: 18px 18px 0 0 !important;
    }
}

/* --- Mobile Composition Refinement --- */
@media (max-width: 640px) {
    header {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        padding: max(8px, env(safe-area-inset-top)) 12px 10px !important;
        row-gap: 8px;
    }

    .header-right {
        order: 1;
        width: 100%;
        justify-content: flex-end;
        gap: 8px !important;
    }

    .header-left {
        order: 2;
        flex: 0 0 100%;
        width: 100%;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 4px !important;
        padding: 4px;
        overflow: visible;
    }

    .nav-link {
        min-width: 0;
        min-height: 34px;
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        padding: 6px 4px !important;
        font-size: 0.78rem !important;
        line-height: 1;
        text-align: center;
    }

    main {
        padding: 10px 12px 24px;
    }

    .search-container {
        min-height: auto !important;
        justify-content: flex-start !important;
        gap: 16px;
        padding-top: 12px;
        transform: none !important;
    }

    .logo-wrapper {
        margin: 8px 0 18px;
    }

    .main-logo {
        width: min(222px, 70vw) !important;
    }

    .search-box-wrapper {
        border-radius: 24px;
    }

    .search-box {
        min-height: 104px;
        grid-template-rows: minmax(46px, auto) 44px;
        border-radius: 22px;
        padding: 8px !important;
    }

    .search-text-part {
        min-height: 46px;
    }

    .search-submit-btn {
        width: 50px !important;
        height: 50px !important;
        min-width: 50px;
    }

    .search-camera-part {
        height: 44px;
        font-size: 0.92rem;
    }

    .hot-search-section,
    .quick-entrance-section {
        margin-top: 10px;
    }

    .section-title {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .hot-tags-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
        overflow: visible;
    }

    .hot-tag-btn {
        width: 100%;
        min-width: 0;
        justify-content: center;
        padding: 9px 10px;
    }

    .quick-cards-grid {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }

    .quick-card {
        min-height: 72px;
        padding: 14px 16px;
        gap: 13px;
    }

    .quick-card-info h4 {
        font-size: 1rem;
        line-height: 1.15;
    }

    .quick-card-info p {
        font-size: 0.78rem;
        line-height: 1.25;
    }

    footer {
        margin-top: 28px;
    }
}

/* --- Final Light Theme Search/Results Correction --- */
.light-theme .search-suggestions {
    background: rgba(255, 255, 255, 0.94) !important;
    border: 1px solid rgba(22, 119, 255, 0.18) !important;
    box-shadow: 0 18px 46px rgba(23, 72, 130, 0.18), 0 0 0 1px rgba(255, 255, 255, 0.7) inset !important;
    padding: 8px;
    max-height: min(360px, 44vh);
}

.light-theme .search-suggestions::-webkit-scrollbar {
    width: 8px;
}

.light-theme .search-suggestions::-webkit-scrollbar-track {
    background: rgba(22, 119, 255, 0.06);
    border-radius: 999px;
}

.light-theme .search-suggestions::-webkit-scrollbar-thumb {
    background: rgba(22, 119, 255, 0.26);
    border-radius: 999px;
}

.light-theme .suggestion-item {
    background: rgba(247, 251, 255, 0.86) !important;
    border: 1px solid rgba(22, 119, 255, 0.1) !important;
    box-shadow: none !important;
    color: #0e1a2b !important;
    min-height: 48px;
}

.light-theme .suggestion-item:hover,
.light-theme .suggestion-item.highlighted {
    background: linear-gradient(180deg, rgba(229, 246, 255, 0.98), rgba(255, 255, 255, 0.96)) !important;
    border-color: rgba(22, 119, 255, 0.28) !important;
    color: #07182d !important;
    transform: none !important;
}

.light-theme .sug-name {
    color: #17304d !important;
    font-weight: 650;
}

.light-theme .sug-id {
    color: #1677ff !important;
    background: rgba(22, 119, 255, 0.08);
    border: 1px solid rgba(22, 119, 255, 0.12);
    padding: 3px 8px;
    border-radius: 999px;
}

.light-theme .sug-img {
    background: #ffffff !important;
    border-color: rgba(22, 119, 255, 0.16) !important;
}

.light-theme .home-search-results-section {
    background: transparent;
}

.light-theme .gallery-card {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(238, 248, 255, 0.92)) !important;
    border: 1px solid rgba(22, 119, 255, 0.14) !important;
    box-shadow: 0 18px 44px rgba(23, 72, 130, 0.13), inset 0 1px 0 rgba(255, 255, 255, 0.9) !important;
}

.light-theme .gallery-card-img {
    background: rgba(255, 255, 255, 0.82) !important;
    border-color: rgba(22, 119, 255, 0.1) !important;
    position: relative;
}

.light-theme .set-card-gallery-img {
    position: relative;
}

.light-theme .gallery-card-name {
    color: #0e1a2b !important;
}

.light-theme .gallery-card-id {
    color: #1677ff !important;
}

.light-theme .gallery-card-theme,
.light-theme .gallery-card-parts {
    color: #52657e !important;
}

.light-theme #home-search-minifigs-grid,
.light-theme #home-search-sets-grid {
    background: transparent !important;
}

.light-theme .gallery-card-img::before,
.light-theme .set-card-gallery-img::before {
    content: '';
    position: absolute;
    inset: 14px;
    border-radius: 10px;
    background:
        linear-gradient(90deg, transparent 44%, rgba(22, 119, 255, 0.08) 50%, transparent 56%),
        radial-gradient(circle at 50% 34%, rgba(22, 119, 255, 0.1) 0 16%, transparent 17%),
        linear-gradient(180deg, rgba(22, 119, 255, 0.04), rgba(255, 255, 255, 0.08));
    opacity: 0.75;
    pointer-events: none;
}

.light-theme .gallery-card-img img,
.light-theme .set-card-gallery-img img {
    position: relative;
    z-index: 1;
}