/* ===== ZYRA APP STORE — COMPLETE STYLESHEET ===== */
/* Dark Galaxy Theme · Mobile-First · Privacy-First Aesthetic */

:root {
    /* Luna / Zyra Galaxy Palette */
    --luna-ice: #A7EBF2;
    --luna-cyan: #54ACBF;
    --luna-blue: #26658C;
    --luna-deep: #023859;
    --luna-night: #011C40;

    --bg-deep: #011C40;
    --bg-primary: #023859;
    --bg-card: rgba(2, 56, 89, 0.48);
    --bg-card-hover: rgba(38, 101, 140, 0.58);
    --bg-glass: rgba(167, 235, 242, 0.055);

    --text-primary: #EAFBFF;
    --text-secondary: #B7D8E0;
    --text-muted: #7EA8B8;

    --accent: #54ACBF;
    --accent-glow: #A7EBF2;
    --accent-soft: rgba(84, 172, 191, 0.16);

    --install: #A7EBF2;
    --install-glow: rgba(167, 235, 242, 0.28);

    --border-subtle: rgba(167, 235, 242, 0.10);
    --border-medium: rgba(167, 235, 242, 0.18);

    --star-color: #ffffff;
    --danger: #f06080;
    --warning: #f0c060;

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 22px;
    --radius-xl: 28px;

    --shadow-card: 0 18px 60px rgba(0, 12, 28, 0.38);
    --shadow-glow: 0 0 48px rgba(84, 172, 191, 0.18);

    --transition-fast: 0.18s ease;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --font-sans: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}
/* --- Reset & Base --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    background:
        radial-gradient(circle at 18% 12%, rgba(167, 235, 242, 0.20) 0%, rgba(84, 172, 191, 0.10) 18%, transparent 38%),
        radial-gradient(circle at 72% 18%, rgba(84, 172, 191, 0.22) 0%, rgba(38, 101, 140, 0.12) 24%, transparent 46%),
        radial-gradient(circle at 50% 70%, rgba(2, 56, 89, 0.55) 0%, rgba(1, 28, 64, 0.25) 34%, transparent 62%),
        linear-gradient(145deg, #123f5d 0%, #023859 36%, #011C40 72%, #000a1a 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;

    background:
        linear-gradient(
            118deg,
            transparent 0%,
            transparent 23%,
            rgba(167, 235, 242, 0.05) 34%,
            rgba(84, 172, 191, 0.18) 46%,
            rgba(167, 235, 242, 0.08) 55%,
            transparent 70%,
            transparent 100%
        ),
        radial-gradient(ellipse at 36% 31%, rgba(167, 235, 242, 0.28) 0%, rgba(84, 172, 191, 0.12) 18%, transparent 42%),
        radial-gradient(ellipse at 42% 38%, rgba(255, 255, 255, 0.12) 0%, transparent 30%);

    opacity: 0.95;
    mix-blend-mode: screen;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;

    background-image:
        radial-gradient(circle, rgba(255,255,255,0.78) 0 1px, transparent 1.5px),
        radial-gradient(circle, rgba(167,235,242,0.55) 0 1px, transparent 1.6px),
        radial-gradient(circle, rgba(255,255,255,0.35) 0 1px, transparent 1.4px);

    background-size:
        120px 120px,
        180px 180px,
        260px 260px;

    background-position:
        12px 18px,
        70px 90px,
        130px 40px;

    opacity: 0.55;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

/* --- Star Canvas Background --- */
#starCanvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.42;
    mix-blend-mode: screen;
}

/* --- Orbit Rings (Decorative) --- */
.orbit-ring {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.28;
    border: 1px solid rgba(167, 235, 242, 0.08);
    box-shadow:
        inset 0 0 40px rgba(84, 172, 191, 0.04),
        0 0 60px rgba(84, 172, 191, 0.035);
    animation: orbitPulse 16s ease-in-out infinite;
}

.orbit-ring-1 {
    width: 760px;
    height: 760px;
    top: -280px;
    right: -260px;
    transform: rotate(-18deg);
}

.orbit-ring-2 {
    width: 520px;
    height: 520px;
    bottom: -180px;
    left: -160px;
    animation-delay: -8s;
}

@keyframes orbitPulse {
    0%, 100% {
        transform: scale(1) rotate(-18deg);
        opacity: 0.18;
    }

    50% {
        transform: scale(1.045) rotate(-18deg);
        opacity: 0.34;
    }
}
/* --- Site Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 10, 24, 0.82);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-subtle);
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 101;
}
.logo-icon {
    flex-shrink: 0;
}
.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}
.logo-accent {
    color: var(--accent);
    font-weight: 400;
}

/* Main Navigation */
.main-nav {
    display: flex;
    gap: 4px;
}
.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-glass);
}
.nav-link.active {
    color: var(--accent-glow);
    background: var(--accent-soft);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 101;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Main Content --- */
.main-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 60px;
    min-height: calc(100vh - 60px - 180px);
}

/* --- Hero Section (Home) --- */
/* --- Hero Section Panel --- */

.hero {
    position: relative;
    text-align: center;
}

.landing-hero {
    min-height: 76vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 96px 20px 80px !important;
}

.hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(900px, 96vw);
    height: min(720px, 88vw);
    transform: translate(-50%, -50%);
    background:
        radial-gradient(circle at 50% 45%,
            rgba(167, 235, 242, 0.28) 0%,
            rgba(84, 172, 191, 0.14) 28%,
            rgba(2, 56, 89, 0.10) 46%,
            transparent 72%
        );
    filter: blur(12px);
    pointer-events: none;
    z-index: 1;
}

.hero-panel {
    position: relative;
    z-index: 3;
    width: min(960px, 100%);
    padding: clamp(34px, 5.5vw, 72px);
    text-align: center;
    overflow: hidden;

    background:
        linear-gradient(
            145deg,
            rgba(15, 47, 74, 0.96) 0%,
            rgba(8, 36, 62, 0.94) 44%,
            rgba(1, 18, 42, 0.96) 100%
        );

    border: 1px solid rgba(167, 235, 242, 0.34);
    border-radius: 30px;

    box-shadow:
        0 34px 100px rgba(0, 6, 20, 0.72),
        0 0 0 1px rgba(255, 255, 255, 0.035),
        inset 0 1px 0 rgba(255, 255, 255, 0.20),
        inset 0 -1px 0 rgba(0, 0, 0, 0.45);

    backdrop-filter: blur(24px) saturate(130%);
    -webkit-backdrop-filter: blur(24px) saturate(130%);
    transition:
        background 1.2s ease,
        border-color 1.2s ease,
        box-shadow 1.2s ease,
        transform 1.2s ease;
}

.hero-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;

    background:
        radial-gradient(circle at 18% 12%,
            rgba(167, 235, 242, 0.22),
            transparent 34%
        ),
        radial-gradient(circle at 88% 18%,
            rgba(84, 172, 191, 0.18),
            transparent 38%
        ),
        linear-gradient(
            180deg,
            rgba(255, 255, 255, 0.085),
            transparent 36%
        );
}

.hero-panel::after {
    content: "" !important;
    position: absolute !important;
    left: 10% !important;
    right: 10% !important;
    bottom: -20px !important;
    height: 70px !important;
    z-index: 0 !important;
    pointer-events: none !important;

    background:
        repeating-linear-gradient(
            0deg,
            rgba(167, 235, 242, 0.06) 0px,
            rgba(167, 235, 242, 0.06) 1px,
            transparent 1px,
            transparent 12px
        ) !important;

    opacity: 0.18 !important;

    mask-image: linear-gradient(to top, rgba(0,0,0,0.45), transparent) !important;
    -webkit-mask-image: linear-gradient(to top, rgba(0,0,0,0.45), transparent) !important;
}
.hero-panel > * {
    position: relative;
    z-index: 2;
}

.hero-panel-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    padding: 8px 16px;

    border: 1px solid rgba(167, 235, 242, 0.28);
    border-radius: 999px;

    background: rgba(167, 235, 242, 0.08);
    color: var(--accent-glow);

    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;

    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        0 0 22px rgba(84, 172, 191, 0.12);
}

.hero-title {
    font-size: clamp(2.35rem, 5.6vw, 4.2rem);
    font-weight: 850;
    letter-spacing: -0.045em;
    line-height: 1.05;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.hero-highlight {
    background: linear-gradient(135deg, #A7EBF2, #54ACBF, #EAFBFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 1.8vw, 1.18rem);
    color: rgba(234, 251, 255, 0.78);
    max-width: 730px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 0;
}
.hero-stats {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}
.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-glow);
    font-variant-numeric: tabular-nums;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.hero-title,
.hero-subtitle {
    transition: none;
}

.hero-slide-out {
    animation: heroFadeOut 0.45s ease forwards;
}

.hero-slide-in {
    animation: heroBounceIn 0.75s cubic-bezier(.22,1.25,.36,1) forwards;
}

@keyframes heroFadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-12px);
    }
}

@keyframes heroBounceIn {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(.96);
    }

    60% {
        opacity: 1;
        transform: translateY(-6px) scale(1.02);
    }

    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-gradient-1 .hero-highlight {
    background: linear-gradient(135deg, #A7EBF2, #54ACBF, #EAFBFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-gradient-2 .hero-highlight {
    background: linear-gradient(135deg,rgb(247, 51, 234),rgb(219, 164, 243),rgb(8, 186, 206));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-gradient-3 .hero-highlight {
    background: linear-gradient(135deg, #F0C060,rgb(242, 202, 167),rgb(191, 84, 166));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-panel {
    transition:
        background 1s ease,
        border-color 1s ease,
        box-shadow 1s ease;
}

/* Slide 1 - Zyra (kept as is — your perfect blue) */
.hero-gradient-1 {
    background:
        linear-gradient(
            145deg,
            rgba(15,47,74,.96) 0%,
            rgba(8,36,62,.94) 44%,
            rgba(1,18,42,.96) 100%
        );
    border-color: rgba(167,235,242,.34);
    box-shadow:
        0 34px 100px rgba(0,6,20,.72),
        0 0 60px rgba(84,172,191,.18);
}

/* Slide 2 - Zorin Platform (deep indigo → violet → near-black) */
.hero-gradient-2 {
    background:
        linear-gradient(
            145deg,
            rgba(45, 28, 85, .96) 0%,
            rgba(28, 12, 68, .94) 40%,
            rgba(10, 4, 30, .96) 100%
        );
    border-color: rgba(180, 140, 255, .35);
    box-shadow:
        0 34px 100px rgba(0,6,20,.72),
        0 0 70px rgba(140, 100, 255, .22);
}

/* Slide 3 - Zyra OS (warm amber → deep burgundy → dark) */
.hero-gradient-3 {
    background:
    linear-gradient(
        145deg, 
        rgba(20,50,35,.96), 
        rgba(10,35,25,.94), 
    rgba(4,15,10,.96));
    border-color: rgba(255, 180, 100, .35);
    box-shadow:
        0 34px 100px rgba(0,6,20,.72),
        0 0 85px rgba(220, 140, 60, .22);
}

.hero-glow {
    transition:
        background 1s ease,
        opacity 1s ease;
}

.hero-gradient-1 ~ .hero-glow,
.hero-glow.hero-glow-1 {
    background:
        radial-gradient(
            circle at 50% 45%,
            rgba(167,235,242,.28),
            rgba(84,172,191,.12),
            transparent 72%
        );
}

.hero-glow.hero-glow-2 {
    background:
        radial-gradient(
            circle at 50% 45%,
            rgba(84,172,191,.32),
            rgba(38,101,140,.18),
            transparent 72%
        );
}

.hero-glow.hero-glow-3 {
    background:
        radial-gradient(
            circle at 50% 45%,
            rgba(240,192,96,.26),
            rgba(84,172,191,.16),
            transparent 72%
        );
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    white-space: nowrap;
}
.btn-primary {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 20px rgba(139, 124, 240, 0.3);
}
.btn-primary:hover {
    background: var(--accent-glow);
    box-shadow: 0 6px 28px rgba(139, 124, 240, 0.45);
    transform: translateY(-1px);
}
.btn-ghost {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-medium);
}
.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}
.btn-install {
    background: var(--install);
    color: #0a0a18;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 32px;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 24px var(--install-glow);
    letter-spacing: 0.01em;
}
.btn-install:hover {
    background: #5ef0b0;
    box-shadow: 0 8px 36px rgba(74, 224, 160, 0.4);
    transform: translateY(-2px);
}
.btn-full {
    width: 100%;
    justify-content: center;
}

/* --- Sections --- */
.section {
    margin-bottom: 50px;
}
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}
.section-link {
    font-size: 0.9rem;
    color: var(--accent);
    font-weight: 500;
    transition: color var(--transition-fast);
}
.section-link:hover {
    color: var(--accent-glow);
}

/* --- Page Hero (Subpages) --- */
.page-hero {
    text-align: center;
    padding: 50px 20px 30px;
}
.page-title {
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}
.page-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

/* --- App Grid --- */
.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 18px;
}
.featured-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* --- App Card --- */
.app-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 124, 240, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-smooth);
}
.app-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(139, 124, 240, 0.2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}
.app-card:hover::before {
    opacity: 1;
}
.card-header {
    display: flex;
    align-items: center;
    gap: 14px;
}
.card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background: var(--bg-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    flex-shrink: 0;
    border: 1px solid var(--border-subtle);
}
.card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-sm);
}
.card-title-group {
    min-width: 0;
}
.card-name {
    font-weight: 700;
    font-size: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-version {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.card-category {
    display: inline-block;
    font-size: 0.7rem;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--accent-soft);
    color: var(--accent-glow);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    align-self: flex-start;
}
.card-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-grow: 1;
}
.card-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    font-size: 0.72rem;
    color: var(--text-muted);
}
.card-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}
.card-install-btn {
    width: 100%;
    padding: 10px;
    border-radius: var(--radius-sm);
    background: var(--install);
    color: #0a0a18;
    font-weight: 700;
    font-size: 0.9rem;
    text-align: center;
    transition: all var(--transition-fast);
}
.card-install-btn:hover {
    background: #5ef0b0;
}
.badge-offline {
    color: var(--install);
}
.badge-privacy {
    color: var(--accent-glow);
}

/* --- Skeleton Loaders --- */
.card-skeleton, .cat-card-skeleton, .bubble-skeleton {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    animation: shimmer 1.8s infinite;
    border: 1px solid var(--border-subtle);
}
.card-skeleton { height: 220px; }
.cat-card-skeleton { height: 160px; }
.bubble-skeleton { height: 100px; width: 100px; border-radius: 50%; }
@keyframes shimmer {
    0% { opacity: 0.4; }
    50% { opacity: 0.7; }
    100% { opacity: 0.4; }
}

/* --- Detail Loading --- */
.detail-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 60px 20px;
}
.detail-skeleton-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    animation: shimmer 1.8s infinite;
}
.detail-skeleton-line {
    width: 280px;
    height: 20px;
    border-radius: 6px;
    background: var(--bg-card);
    animation: shimmer 1.8s infinite;
}
.detail-skeleton-line.short {
    width: 180px;
}

/* --- App Detail Page --- */
.app-detail {
    display: flex;
    flex-direction: column;
    gap: 28px;
}
.detail-top {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    flex-wrap: wrap;
}
.detail-icon-large {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    background: var(--bg-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.6rem;
    flex-shrink: 0;
    border: 1px solid var(--border-medium);
}
.detail-info {
    flex: 1;
    min-width: 200px;
}
.detail-name {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}
.detail-developer {
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.detail-version-badge {
    display: inline-block;
    font-size: 0.8rem;
    padding: 3px 10px;
    border-radius: 20px;
    background: var(--bg-glass);
    color: var(--text-secondary);
    margin-right: 8px;
    border: 1px solid var(--border-subtle);
}
.detail-install-area {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
}
.detail-file-size {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.detail-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
}
.detail-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.badge {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-subtle);
    background: var(--bg-glass);
}
.badge-green { border-color: rgba(74, 224, 160, 0.3); color: var(--install); }
.badge-purple { border-color: rgba(139, 124, 240, 0.3); color: var(--accent-glow); }
.badge-yellow { border-color: rgba(240, 192, 96, 0.3); color: var(--warning); }

/* Screenshot Gallery */
.screenshot-gallery {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
}
.screenshot-thumb {
    flex-shrink: 0;
    width: 240px;
    height: 135px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    scroll-snap-align: start;
    background: var(--bg-card);
}
.screenshot-thumb:hover {
    border-color: var(--accent);
    transform: scale(1.03);
}

/* Detail Grid */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
}
.detail-grid-item {
    background: var(--bg-card);
    border-radius: var(--radius-sm);
    padding: 14px;
    border: 1px solid var(--border-subtle);
}
.detail-grid-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}
.detail-grid-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* --- Lightbox --- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.lightbox-image {
    max-width: 90vw;
    max-height: 85vh;
    border-radius: var(--radius-md);
}
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 2rem;
    color: #fff;
    padding: 10px;
    z-index: 201;
}

/* --- Categories Grid --- */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 18px;
}
.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px 20px;
    text-align: center;
    transition: all var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.category-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(139, 124, 240, 0.25);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}
.category-icon {
    font-size: 2.4rem;
}
.category-name {
    font-weight: 700;
    font-size: 1rem;
}
.category-count {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* --- Category Bubbles (Home) --- */
.category-bubbles {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}
.category-bubble {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transition: all var(--transition-smooth);
    text-align: center;
}
.category-bubble:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-glow);
    transform: translateY(-4px);
}
.category-bubble .bubble-icon {
    font-size: 1.6rem;
}
.category-bubble .bubble-name {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* --- Search & Filter Bar --- */
.search-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
    margin-bottom: 20px;
}
.search-wrapper {
    position: relative;
    flex: 1;
    min-width: 220px;
}
.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}
.search-input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}
.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.search-input::placeholder {
    color: var(--text-muted);
}
.filter-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.chip {
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    white-space: nowrap;
}
.chip:hover {
    border-color: var(--accent);
    color: var(--text-primary);
}
.chip.active {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent-glow);
}
.sort-select {
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 0.85rem;
}
.results-info {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.no-results {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-muted);
}
.no-results-icon {
    font-size: 3rem;
    margin-bottom: 12px;
}
.no-results h3 {
    color: var(--text-secondary);
    margin-bottom: 6px;
}

/* --- Upload Page --- */
.upload-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 30px;
    align-items: start;
}
.upload-form {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}
.form-section-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--accent-glow);
    letter-spacing: 0.02em;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    background: var(--bg-glass);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.form-group select {
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    background: var(--bg-card);                    /* solid dark for the button itself */
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-group select option {
    background: var(--bg-card);                    /* dark option list */
    color: var(--text-primary);                    /* visible text */
}
.drop-zone {
    border: 2px dashed var(--border-medium);
    border-radius: var(--radius-md);
    padding: 30px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--bg-glass);
}
.drop-zone:hover, .drop-zone.drag-active {
    border-color: var(--accent);
    background: var(--accent-soft);
}
.drop-zone-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
}
.drop-zone-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
}
.upload-preview {
    position: sticky;
    top: 80px;
}
.preview-title {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 14px;
    color: var(--text-secondary);
}
.preview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 20px;
    min-height: 300px;
}
.preview-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 260px;
    color: var(--text-muted);
    font-size: 0.85rem;
    text-align: center;
}

/* Toast */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--install);
    color: #0a0a18;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    z-index: 300;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    animation: toastIn 0.4s ease;
}
@keyframes toastIn {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* --- About Page --- */
.about-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 18px;
}
.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 26px;
    transition: all var(--transition-smooth);
}
.about-card:hover {
    border-color: rgba(139, 124, 240, 0.2);
    box-shadow: var(--shadow-glow);
}
.about-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}
.about-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.about-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* --- Philosophy Snippet (Home) --- */
.philosophy-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 30px;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.philosophy-icon {
    font-size: 2.4rem;
    margin-bottom: 12px;
}
.philosophy-card h3 {
    font-weight: 700;
    margin-bottom: 8px;
}
.philosophy-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* --- Site Footer --- */
.site-footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--border-subtle);
    background: rgba(10, 10, 24, 0.7);
    padding: 30px 20px;
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: space-between;
    align-items: center;
}
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.footer-tagline {
    font-size: 0.8rem;
    color: var(--text-muted);
}
.footer-links {
    display: flex;
    gap: 18px;
}
.footer-links a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}
.footer-links a:hover {
    color: var(--accent-glow);
}
.footer-bottom {
    width: 100%;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    padding-top: 16px;
    border-top: 1px solid var(--border-subtle);
}
.footer-version {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* --- Responsive Breakpoints --- */
@media (max-width: 900px) {
    .upload-layout {
        grid-template-columns: 1fr;
    }
    .upload-preview {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 260px;
        height: 100vh;
        background: rgba(10, 10, 24, 0.96);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 80px 24px 24px;
        gap: 8px;
        transition: right var(--transition-smooth);
        z-index: 100;
        border-left: 1px solid var(--border-subtle);
    }
    .main-nav.open {
        right: 0;
    }
    .nav-link {
        padding: 12px 16px;
        font-size: 1rem;
    }
    .hero-stats {
        gap: 20px;
    }
    .detail-top {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .detail-install-area {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .app-grid {
        grid-template-columns: 1fr;
    }
    .categories-grid {
        grid-template-columns: 1fr 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .hero-title {
        font-size: 1.8rem;
    }
    .search-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .about-content {
        grid-template-columns: 1fr;
    }
}

/* --- Ecosystem 3D Icons --- */

.ecosystem-icon {
    width: 96px !important;
    height: 96px !important;
    margin: 0 auto 18px !important;

    display: flex !important;
    align-items: center !important;
    justify-content: center !important;

    border-radius: 26px !important;

    background:
        radial-gradient(circle at 35% 25%,
            rgba(167, 235, 242, 0.20),
            rgba(84, 172, 191, 0.08) 38%,
            rgba(1, 28, 64, 0.35) 100%
        ) !important;

    border: 1px solid rgba(167, 235, 242, 0.16) !important;

    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 18px 38px rgba(0, 8, 24, 0.35),
        0 0 28px rgba(84, 172, 191, 0.12) !important;
}

.ecosystem-icon img {
    width: 72px !important;
    height: 72px !important;
    object-fit: contain !important;
    display: block !important;

    filter:
        drop-shadow(0 14px 18px rgba(0, 8, 24, 0.45))
        drop-shadow(0 0 12px rgba(167, 235, 242, 0.14)) !important;

    transform: translateY(-2px);
    transition: transform 0.28s ease, filter 0.28s ease;
}

.ecosystem-card:hover .ecosystem-icon img {
    transform: translateY(-7px) scale(1.04);
    filter:
        drop-shadow(0 20px 24px rgba(0, 8, 24, 0.55))
        drop-shadow(0 0 18px rgba(167, 235, 242, 0.22)) !important;
}

/* --- Mobile Footer Fix --- */

@media (max-width: 768px) {
    .site-footer {
        padding: 34px 20px 24px;
    }

    .footer-inner {
        display: grid;
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
        justify-items: center;
    }

    .footer-brand {
        align-items: center;
        max-width: 320px;
    }

    .footer-links {
        width: 100%;
        max-width: 360px;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 12px 18px;
        justify-items: center;
    }

    .footer-links a {
        width: 100%;
        padding: 10px 12px;
        border-radius: 12px;
        background: rgba(167, 235, 242, 0.055);
        border: 1px solid rgba(167, 235, 242, 0.10);
        font-size: 0.86rem;
    }

    .footer-links a:hover {
        background: rgba(167, 235, 242, 0.10);
        border-color: rgba(167, 235, 242, 0.22);
    }

    .footer-bottom {
        padding-top: 18px;
        line-height: 1.6;
    }
}