/* ============================================
   KOBYGEN PLATFORM PREMIUM 2026
   Unified enhancement layer — public + account
   Load after premium.css
   ============================================ */

/* ===== GLOBAL PLATFORM ATMOSPHERE ===== */
body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

main {
    isolation: isolate;
}

/* ===== HEADER — luxury nav chrome ===== */
.site-header {
    padding-top: var(--safe-top);
    background: rgba(10, 10, 15, 0.68);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    box-shadow: 0 1px 0 rgba(0, 240, 255, 0.04);
}

.site-header.scrolled {
    background: rgba(6, 6, 12, 0.94);
    border-bottom-color: rgba(0, 240, 255, 0.12);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45), 0 1px 0 rgba(0, 240, 255, 0.08);
}

.nav-logo {
    transition: transform var(--transition-fast), filter var(--transition-fast);
}

.nav-logo:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 0 12px rgba(0, 240, 255, 0.35));
}

.nav-link {
    min-height: var(--touch-min);
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0;
    white-space: nowrap;
}

@media (min-width: 769px) {
    .nav-links {
        isolation: isolate;
    }

    .nav-tier + .nav-tier {
        margin-top: 0.05rem;
    }
}

.btn-nav-buy,
.btn-nav-login {
    min-height: var(--touch-min);
    padding-inline: var(--space-5);
}

/* ===== HERO — next-gen first screen ===== */
.hero-section {
    min-height: max(100vh, 640px);
    min-height: max(100dvh, 640px);
    padding-top: calc(var(--header-offset) + var(--space-8));
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--surface-hero-depth);
    pointer-events: none;
    z-index: 0;
}

.hero-floating-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    filter: blur(40px);
    opacity: 0.45;
    z-index: 0;
    animation: heroOrbDrift var(--orb-dur, 18s) ease-in-out infinite;
    animation-delay: var(--orb-delay, 0s);
}

.hero-floating-orb--1 {
    width: min(420px, 55vw);
    height: min(420px, 55vw);
    top: 8%;
    left: -8%;
    background: radial-gradient(circle, rgba(0, 240, 255, 0.22), transparent 68%);
    --orb-dur: 22s;
}

.hero-floating-orb--2 {
    width: min(320px, 42vw);
    height: min(320px, 42vw);
    top: 18%;
    right: -6%;
    background: radial-gradient(circle, rgba(255, 0, 60, 0.14), transparent 70%);
    --orb-dur: 26s;
    --orb-delay: -4s;
}

.hero-floating-orb--3 {
    width: min(280px, 38vw);
    height: min(280px, 38vw);
    bottom: 12%;
    left: 35%;
    background: radial-gradient(circle, rgba(139, 0, 255, 0.16), transparent 72%);
    --orb-dur: 20s;
    --orb-delay: -8s;
}

@keyframes heroOrbDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(24px, -18px) scale(1.06); }
    66% { transform: translate(-16px, 12px) scale(0.96); }
}

.hero-badge {
    background: rgba(0, 240, 255, 0.07);
    border: 1px solid rgba(0, 240, 255, 0.28);
    box-shadow: var(--glow-cyan-soft), inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.hero-title .title-line-2 {
    background: linear-gradient(135deg, #fff 25%, var(--neon-cyan) 75%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 40px rgba(0, 240, 255, 0.2));
}

.hero-stats-mini {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    background: var(--surface-card-lux);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius-xl);
    box-shadow: var(--glow-luxury);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.hero-stats-mini .stat-mini {
    text-align: center;
    padding: var(--space-2) var(--space-1);
}

.hero-stats-mini .stat-mini .stat-value {
    font-size: var(--text-lg);
    letter-spacing: 0.02em;
}

.hero-stats-mini .stat-mini-divider {
    display: none;
}

.hero-stats-mini .visitor-total {
    color: var(--neon-cyan, #00F0FF);
    font-variant-numeric: tabular-nums;
}

#allTimeVisitorsStat.stat-mini {
    grid-column: span 1;
}

.interest-count--pulse {
    animation: onlineCountPop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@media (min-width: 640px) {
    .hero-stats-mini {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        width: fit-content;
    }

    .hero-stats-mini .stat-mini-divider {
        display: block;
        height: 36px;
        align-self: center;
    }
}

.hero-cta-group .btn-primary-glow {
    background: linear-gradient(135deg, #FF003C 0%, #FF3366 45%, #FF003C 100%);
    background-size: 200% 100%;
    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background-position var(--duration-medium) var(--ease-luxury);
}

.hero-cta-group .btn-primary-glow:hover {
    background-position: 100% 0;
    box-shadow: 0 8px 32px rgba(255, 0, 60, 0.45), var(--glow-pink-soft);
}

.scroll-indicator {
    z-index: 2;
}

/* ===== SECTION HEADERS — universe branding ===== */
.section-header {
    position: relative;
}

.section-header::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    margin: var(--space-4) auto 0;
    background: var(--gradient-cyan);
    border-radius: var(--radius-pill);
    box-shadow: var(--glow-cyan-soft);
    opacity: 0.7;
}

/* ===== GLASS CARDS — luxury tier ===== */
.glass-card,
.origin-card,
.community-card,
.character-card {
    background: var(--surface-card-lux);
    border: 1px solid rgba(255, 255, 255, 0.07);
    transition:
        transform var(--transition-smooth),
        box-shadow var(--transition-smooth),
        border-color var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--glass-border-strong);
    box-shadow: var(--shadow-lg), var(--glow-cyan-soft);
}

/* ===== TOKEN / KBG — luxury block ===== */
.token-section {
    position: relative;
    isolation: isolate;
}

.token-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 40% at 20% 50%, rgba(255, 215, 0, 0.05), transparent 60%),
        radial-gradient(ellipse 45% 35% at 85% 30%, rgba(0, 240, 255, 0.06), transparent 55%);
    pointer-events: none;
    z-index: 0;
}

.token-card {
    position: relative;
    padding: var(--space-8);
    background: linear-gradient(160deg, rgba(12, 12, 24, 0.96) 0%, rgba(8, 8, 16, 0.92) 50%, rgba(0, 240, 255, 0.04) 100%);
    border: 1px solid rgba(0, 240, 255, 0.15);
    box-shadow: var(--glow-luxury), 0 0 80px rgba(0, 240, 255, 0.06);
    overflow: hidden;
}

.token-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 60%;
    height: 120%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.08), transparent 65%);
    pointer-events: none;
}

.token-card-header {
    position: relative;
    z-index: 1;
}

.token-card-header .token-icon {
    font-size: 2.75rem;
    filter: drop-shadow(0 0 24px rgba(0, 240, 255, 0.45));
}

.token-card-header h3 {
    font-size: var(--text-2xl);
    background: linear-gradient(135deg, #fff, var(--neon-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.token-stats-grid .stat-card {
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    text-align: center;
    transition: all var(--transition-smooth);
}

.token-stats-grid .stat-card:hover {
    border-color: rgba(0, 240, 255, 0.25);
    transform: translateY(-3px);
    box-shadow: var(--glow-cyan-soft);
}

.token-stats-grid .stat-big {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--neon-cyan);
}

.contract-copy-group {
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(0, 240, 255, 0.12);
    border-radius: var(--radius-sm);
    padding: var(--space-2) var(--space-3);
}

.token-card .btn-primary-glow.full-width {
    min-height: var(--touch-min);
    margin-top: var(--space-4);
}

/* ===== COMIC — digital reader polish ===== */
.comic-section {
    --comic-reader-chrome-blur: var(--glass-blur-heavy);
    --comic-spine-glow: 0 0 16px rgba(0, 240, 255, 0.35);
}

.comic-chapter {
    border-left: 2px solid rgba(0, 240, 255, 0.1);
    background: var(--comic-panel-bg, var(--surface-card-lux));
    transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.comic-chapter.is-expanded,
.comic-chapter:hover {
    border-left-color: rgba(0, 240, 255, 0.5);
}

.comic-volume-opener {
    box-shadow: var(--glow-luxury);
}

.comic-spine-track {
    box-shadow: var(--glow-luxury), var(--shadow-inset);
}

.comic-spine-node.is-reading .comic-spine-node-ring {
    box-shadow: var(--comic-spine-glow);
}

.chapter-visual img,
.comic-panel-frame img,
.comic-panel-frame-inner img {
    transition: transform var(--transition-smooth), filter var(--transition-smooth);
}

.comic-chapter.is-expanded .chapter-visual img,
.comic-chapter:hover .chapter-visual img {
    filter: saturate(1.05);
}

.comic-panel-frame--premium {
    border-color: rgba(0, 240, 255, 0.14);
    box-shadow: var(--glow-luxury), 0 24px 48px rgba(0, 0, 0, 0.4);
}

.comic-reader-chrome {
    box-shadow: var(--glow-luxury);
}

.comic-script-stage {
    background: var(--surface-card-lux);
}

.comic-panel-nav {
    box-shadow: var(--glow-luxury);
}

.btn-comic-next,
.btn-comic-bulk {
    min-height: var(--touch-min);
}

/* ===== GALLERY — premium grid ===== */
.gallery-grid {
    gap: var(--space-5);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    background: var(--surface-card-lux);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(6, 6, 12, 0.85) 0%, transparent 55%);
    opacity: 0;
    transition: opacity var(--transition-smooth);
    z-index: 2;
    pointer-events: none;
}

.gallery-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), var(--glow-cyan-soft);
}

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

.gallery-info {
    position: relative;
    z-index: 3;
}

.gallery-cat-btn {
    min-height: var(--touch-min);
    padding-inline: var(--space-4);
}

.gallery-cat-btn.is-active {
    background: rgba(0, 240, 255, 0.12);
    border-color: rgba(0, 240, 255, 0.4);
    box-shadow: var(--glow-cyan-soft);
}

.gallery-lightbox {
    background: rgba(4, 4, 10, 0.92);
}

.gallery-lightbox-close,
.gallery-lightbox-nav {
    min-width: var(--touch-min);
    min-height: var(--touch-min);
}

/* ===== ROADMAP & COMMUNITY ===== */
.roadmap-item {
    background: var(--surface-card-lux);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: var(--radius-lg);
    box-shadow: var(--glow-luxury), var(--shadow-md), 0 0 0 1px rgba(0, 240, 255, 0.04);
}

.roadmap-item:hover {
    border-color: rgba(0, 240, 255, 0.24);
    box-shadow: var(--shadow-lg), 0 0 36px rgba(0, 240, 255, 0.16), 0 14px 44px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.community-card {
    padding: var(--space-6);
}

.community-stats {
    background: var(--surface-card-lux);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--glow-luxury);
}

/* ===== FOOTER ===== */
.site-footer {
    padding-bottom: calc(var(--space-12) + var(--safe-bottom));
}

.footer-grid {
    gap: var(--space-8);
}

.footer-brand p {
    color: var(--text-muted);
    line-height: var(--leading-relaxed);
    max-width: 28ch;
}

/* ===== ACCOUNT — gaming dashboard shell ===== */
.account-page .site-header {
    background: rgba(6, 6, 12, 0.88);
}

.account-container {
    padding-left: max(var(--space-4), var(--safe-left));
    padding-right: max(var(--space-4), var(--safe-right));
    padding-bottom: calc(var(--space-12) + var(--safe-bottom));
}

.user-card {
    background: linear-gradient(165deg, rgba(0, 240, 255, 0.1) 0%, rgba(12, 12, 22, 0.96) 42%, rgba(139, 0, 255, 0.06) 100%);
    box-shadow: var(--glow-luxury);
}

.user-avatar-ring {
    position: relative;
    width: 96px;
    height: 96px;
    margin: 0 auto var(--space-4);
}

.user-avatar-ring::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: conic-gradient(
        var(--neon-cyan) calc(var(--ring-progress, 0) * 1%),
        rgba(255, 255, 255, 0.08) 0
    );
    mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
    -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 4px));
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.25);
}

.user-avatar-ring .user-avatar-large {
    position: relative;
    z-index: 1;
    width: 88px;
    height: 88px;
    margin: 4px auto 0;
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    border: 2px solid rgba(0, 240, 255, 0.2);
}

.account-header-badge {
    background: rgba(0, 240, 255, 0.08);
    border: 1px solid rgba(0, 240, 255, 0.25);
    border-radius: var(--radius-pill);
    padding: 0.35rem 0.85rem;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.account-header-badge:hover {
    background: rgba(0, 240, 255, 0.14);
    box-shadow: var(--glow-cyan-soft);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.stat-card-mini {
    background: var(--surface-card-lux);
}

.account-content > .card {
    background: var(--surface-card-lux);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: var(--shadow-sm);
}

.account-nav {
    position: sticky;
    top: calc(var(--header-offset) + var(--space-4));
}

.account-tabs-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-snap-type: x mandatory;
}

.account-tabs-scroll::-webkit-scrollbar {
    display: none;
}

/* Gene Splice tab polish */
.gene-splice-wrap .card,
#geneSpliceGame {
    border: 1px solid rgba(0, 240, 255, 0.12);
    box-shadow: var(--glow-luxury);
}

/* ===== LEADERBOARD ===== */
.leaderboard-card--podium {
    background: linear-gradient(165deg, rgba(255, 215, 0, 0.08), rgba(12, 12, 22, 0.95));
    border-color: rgba(255, 215, 0, 0.2);
}

.leaderboard-card--top1 {
    transform: scale(1.04);
    box-shadow: var(--glow-gold-soft), var(--shadow-lg);
}

/* ===== RESPONSIVE — 320 → 1920 ===== */
@media (max-width: 360px) {
    .hero-title .title-line-1 { font-size: 1.35rem; }
    .hero-title .title-line-2 { font-size: 1.85rem; }
    .section-container,
    .hero-container,
    .nav-container { padding-inline: max(0.85rem, var(--safe-left)); }
    .token-card { padding: var(--space-5); }
}

@media (min-width: 361px) and (max-width: 390px) {
    .hero-stats-mini { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding-bottom: var(--space-16);
    }

    .hero-content {
        gap: var(--space-8);
    }

    .hero-floating-orb { opacity: 0.28; }

    .account-container {
        flex-direction: column;
    }

    .account-sidebar {
        flex: none;
        width: 100%;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: var(--space-3);
    }

    @media (max-width: 480px) {
        .gallery-grid {
            grid-template-columns: 1fr;
        }
    }

    .lang-float {
        bottom: calc(1.25rem + var(--safe-bottom));
        right: max(1rem, var(--safe-right));
    }

    .back-to-top {
        left: max(1rem, var(--safe-left));
        bottom: calc(1.25rem + var(--safe-bottom));
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text-block {
        order: 1;
    }

    .hero-visual-block {
        order: 0;
        max-width: 420px;
        margin: 0 auto;
    }

    .hero-description,
    .hero-cta-group,
    .hero-stats-mini {
        margin-left: auto;
        margin-right: auto;
    }

    .origin-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1440px) {
    .section-container,
    .hero-container {
        max-width: min(var(--container-max), 92vw);
    }

    .hero-title .title-line-2 {
        font-size: var(--text-7xl);
    }
}

@media (min-width: 1920px) {
    :root {
        --container-max: 1520px;
    }

    body::before { opacity: 0.65; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-floating-orb,
    .hero-bg-gradient {
        animation: none !important;
    }

    .hero-cta-group .btn-primary-glow:hover {
        background-position: 0 0;
    }

    .gallery-item:hover,
    .glass-card:hover,
    .stat-card-mini:hover,
    .roadmap-item:hover {
        transform: none;
    }
}

/* ===== PHASE 3 — Account loader · Comics hub · Token CTA ===== */
.account-page .page-loader {
    background:
        radial-gradient(ellipse 80% 60% at 50% 30%, rgba(0, 240, 255, 0.08), transparent 55%),
        var(--bg-deep);
}

.account-page .page-loader-bar {
    width: 200px;
    height: 4px;
    border: 1px solid rgba(0, 240, 255, 0.15);
    box-shadow: var(--glow-cyan-soft);
}

.account-page .dashboard-stats {
    margin-bottom: var(--space-6);
}

.account-page .dashboard-stats .stat-card-mini {
    position: relative;
    overflow: hidden;
    padding: var(--space-5) var(--space-4);
    border-radius: var(--radius-lg);
}

.account-page .dashboard-stats .stat-card-mini::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-cyan);
    opacity: 0.55;
}

.account-page .card .card-header h3 {
    font-size: var(--text-lg);
    letter-spacing: var(--tracking-wide);
}

.account-page .level-badge {
    box-shadow: var(--glow-cyan-soft);
}

.comics-hub-page .comics-hero {
    box-shadow: var(--kg-glow);
}

.comics-hub-page .comics-volume__title {
    position: relative;
    padding-left: var(--space-4);
}

.comics-hub-page .comics-volume__title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.15em;
    bottom: 0.15em;
    width: 3px;
    border-radius: var(--radius-pill);
    background: var(--gradient-cyan);
    box-shadow: var(--glow-cyan-soft);
}

.token-section .token-card .btn-primary-glow.full-width {
    letter-spacing: var(--tracking-wide);
    font-size: var(--text-sm);
    box-shadow: 0 6px 28px rgba(255, 0, 60, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.token-section .token-card .btn-primary-glow.full-width:hover {
    box-shadow: 0 10px 36px rgba(255, 0, 60, 0.45), var(--glow-pink-soft);
}

/* ===== DARK THEME SELECTS (public + account) ===== */
select,
.form-group select,
.form-select {
    min-height: var(--touch-min);
    padding: 0.65rem 2.2rem 0.65rem 0.9rem;
    background-color: rgba(0, 0, 0, 0.35);
    background-image:
        linear-gradient(45deg, transparent 50%, var(--neon-cyan) 50%),
        linear-gradient(135deg, var(--neon-cyan) 50%, transparent 50%);
    background-position: calc(100% - 16px) calc(50% - 3px), calc(100% - 11px) calc(50% - 3px);
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

select option,
.form-group select option,
.form-select option {
    background: var(--bg-deep);
    color: var(--text-primary);
}

select:focus,
.form-group select:focus,
.form-select:focus {
    outline: none;
    border-color: rgba(0, 240, 255, 0.45);
    box-shadow: var(--focus-ring);
    background-color: rgba(0, 240, 255, 0.04);
}

select:disabled,
.form-group select:disabled,
.form-select:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}