@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
    --bg: #000000;
    --bg-soft: #040404;
    --panel: rgba(10, 10, 10, 0.94);
    --panel-2: rgba(17, 17, 17, 0.98);
    --line: rgba(255, 255, 255, 0.08);
    --text: #f7fff9;
    --muted: #8fa69b;
    --accent: #00ff9c;
    --accent-soft: rgba(0, 255, 156, 0.12);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
    --radius: 26px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 15% 20%, rgba(0, 255, 156, 0.09), transparent 22%),
        radial-gradient(circle at 85% 10%, rgba(0, 220, 255, 0.08), transparent 22%),
        linear-gradient(180deg, #000 0%, #040404 100%);
    color: var(--text);
    font-family: 'Sora', sans-serif;
}

img,
canvas {
    display: block;
    max-width: 100%;
}

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

button,
input,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

.shell {
    width: min(1180px, calc(100% - 28px));
    margin: 0 auto;
}

.site-glow {
    position: fixed;
    inset: auto;
    z-index: -1;
    pointer-events: none;
    border-radius: 999px;
    filter: blur(110px);
    opacity: 0.45;
}

.site-glow-a {
    top: -90px;
    left: -50px;
    width: 220px;
    height: 220px;
    background: rgba(0, 255, 156, 0.18);
}

.site-glow-b {
    top: 140px;
    right: -60px;
    width: 240px;
    height: 240px;
    background: rgba(0, 220, 255, 0.12);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(0, 0, 0, 0.78);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-row,
.site-nav,
.site-actions,
.hero-actions,
.hero-stats,
.chip-row,
.card-meta,
.game-card-top,
.hud-grid {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.header-row {
    justify-content: space-between;
    padding: 18px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 16px;
    background: linear-gradient(135deg, #06140d 0%, #031108 100%);
    border: 1px solid rgba(0, 255, 156, 0.28);
    color: var(--accent);
    font-weight: 800;
    letter-spacing: 0.08em;
}

.brand strong,
h1,
h2,
h3 {
    font-weight: 800;
}

.brand small,
.site-nav a,
.ghost-link,
.feature-list,
.panel p,
.hero-copy p,
.stat-card p,
.mini-list-item p,
.inline-note,
.footer-panel p {
    color: var(--muted);
}

.site-nav a,
.ghost-link {
    transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a.is-active,
.ghost-link:hover,
.ghost-link.is-active {
    color: var(--text);
    transform: translateY(-1px);
}

.button,
.chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    border: 0;
    padding: 14px 20px;
    font-weight: 700;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button {
    background: linear-gradient(135deg, var(--accent), #8effc5);
    color: #03150d;
    box-shadow: 0 14px 30px rgba(0, 255, 156, 0.16);
}

.button:hover,
.chip:hover {
    transform: translateY(-1px);
}

.button.subtle,
.button.ghost,
.chip {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.07);
    box-shadow: none;
}

.button.wide {
    width: 100%;
}

.page-shell {
    display: grid;
    gap: 24px;
    padding: 24px 0 52px;
}

.panel,
.hero-panel,
.ad-slot,
.feature-card,
.game-card,
.mini-card,
.stat-card,
.list-card,
.hud-card,
.auth-card,
.footer-panel {
    background: linear-gradient(180deg, var(--panel) 0%, var(--panel-2) 100%);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

[data-reveal] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.45s ease, transform 0.45s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

.hero-panel,
.panel,
.ad-slot {
    padding: 24px;
}

.hero-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.9fr);
    gap: 22px;
    position: relative;
    overflow: hidden;
}

.hero-panel.compact {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
}

.hero-panel::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(0, 255, 156, 0.14), transparent 28%),
        radial-gradient(circle at 10% 85%, rgba(0, 220, 255, 0.08), transparent 24%);
    pointer-events: none;
}

.hero-copy,
.hero-stats {
    position: relative;
    z-index: 1;
}

.hero-copy h1 {
    margin: 14px 0 12px;
    font-size: clamp(2rem, 4vw, 3.9rem);
    line-height: 1.02;
}

.hero-copy p,
.panel p {
    line-height: 1.65;
}

.hero-stats {
    display: grid;
    gap: 12px;
}

.stat-card,
.hud-card {
    padding: 18px;
}

.stat-card span,
.hud-card span,
.score-label,
.footer-label {
    display: block;
    color: var(--muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.stat-card strong,
.hud-card strong,
.score-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    font-size: 1.7rem;
}

.section-block {
    display: grid;
    gap: 18px;
}

.section-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 18px;
}

.section-head h2,
.panel h2,
.auth-card h2 {
    margin: 8px 0 0;
    font-size: 1.4rem;
}

.eyebrow,
.pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(0, 255, 156, 0.09);
    border: 1px solid rgba(0, 255, 156, 0.2);
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.75rem;
}

.pill {
    padding: 6px 10px;
}

.chip {
    color: var(--muted);
}

.chip.is-active {
    color: #03150d;
    background: linear-gradient(135deg, var(--accent), #8effc5);
    border-color: transparent;
}

.game-grid,
.pricing-grid,
.list-grid {
    display: grid;
    gap: 18px;
}

.game-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.featured-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-grid,
.list-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.game-card {
    display: grid;
    gap: 14px;
    min-height: 100%;
}

.game-card {
    padding: 22px;
    border-color: color-mix(in srgb, var(--game-accent, var(--accent)) 18%, rgba(255, 255, 255, 0.08));
}

.game-card h3 {
    margin: 0;
    font-size: 1.3rem;
}

.card-meta {
    color: var(--muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.mini-grid,
.grid-two {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.mini-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.mini-card,
.mini-list-item {
    padding: 18px;
}

.mini-card {
    border: 1px solid color-mix(in srgb, var(--game-accent, var(--accent)) 16%, rgba(255, 255, 255, 0.06));
}

.mini-card strong,
.mini-list-item strong {
    display: block;
}

.mini-card span,
.mini-list-item span {
    color: var(--muted);
    font-size: 0.84rem;
}

.mini-list,
.passkey-list {
    display: grid;
    gap: 12px;
}

.mini-list-item,
.list-card,
.passkey-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.02);
}

.list-card {
    padding: 18px;
}

.score-badge {
    min-width: 84px;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(0, 255, 156, 0.09);
    border: 1px solid rgba(0, 255, 156, 0.14);
    color: var(--accent);
}

.promo-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.feature-list,
.leaderboard-list {
    margin: 0;
    padding-left: 18px;
}

.feature-list li,
.leaderboard-list li {
    margin-bottom: 10px;
}

.leaderboard-list {
    padding-left: 0;
    list-style: none;
}

.leaderboard-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.leaderboard-list li:last-child {
    border-bottom: 0;
    margin-bottom: 0;
}

.leaderboard-list p {
    margin: 4px 0 0;
}

.compact-list li {
    padding: 10px 0;
}

.ad-slot {
    display: grid;
    place-items: center;
    min-height: 98px;
    text-align: center;
    border-style: dashed;
}

.ad-slot small {
    color: var(--muted);
}

.auth-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.auth-card,
.stack-form,
.security-grid {
    display: grid;
    gap: 16px;
}

.dashboard-hero {
    display: grid;
    gap: 16px;
}

.register-card {
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.8fr);
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

input,
textarea {
    width: 100%;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text);
    padding: 14px 16px;
}

input:focus,
textarea:focus {
    outline: 2px solid rgba(0, 255, 156, 0.24);
    outline-offset: 2px;
}

.auth-side-note,
.security-note {
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
}

.game-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
    gap: 18px;
}

#game-stage {
    scroll-margin-top: 96px;
}

.game-shell {
    display: grid;
    gap: 18px;
}

.game-guidance {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.game-guidance-card {
    display: grid;
    gap: 8px;
    padding: 16px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
}

.game-guidance-card span {
    color: var(--muted);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.game-guidance-card strong {
    font-size: 0.98rem;
    line-height: 1.45;
}

.game-stage {
    position: relative;
    display: grid;
    place-items: center;
    overflow: hidden;
    min-height: 460px;
    padding: 12px;
    border-radius: 24px;
    touch-action: none;
    overscroll-behavior: contain;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(0, 0, 0, 0.35)),
        radial-gradient(circle at top, color-mix(in srgb, var(--game-accent, var(--accent)) 18%, transparent), transparent 46%);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

[data-game-canvas] {
    display: block;
    width: 100%;
    max-width: 100%;
    min-height: 420px;
    border-radius: 20px;
    background: #020202;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-touch-callout: none;
    -webkit-tap-highlight-color: transparent;
}

.game-sidebar {
    display: grid;
    gap: 18px;
}

.premium-lock {
    display: grid;
    gap: 14px;
    place-items: start;
    min-height: 420px;
    align-content: center;
}

.hud-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.game-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.game-actions .button {
    width: 100%;
    min-height: 54px;
}

.pricing-card {
    display: grid;
    gap: 16px;
}

.pricing-card.featured {
    border-color: rgba(0, 255, 156, 0.28);
    transform: translateY(-6px);
}

.pricing-card h2 {
    margin: 0;
    font-size: 2.2rem;
}

.pricing-card h2 small {
    font-size: 0.9rem;
    color: var(--muted);
    margin-left: 8px;
}

.security-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.flash-stack {
    width: min(1180px, calc(100% - 28px));
    margin: 16px auto 0;
    display: grid;
    gap: 10px;
}

.flash {
    padding: 14px 18px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.04);
}

.flash-success,
.flash-info {
    border-color: rgba(0, 255, 156, 0.2);
}

.flash-error {
    border-color: rgba(255, 93, 93, 0.28);
}

.site-footer {
    padding-bottom: 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.footer-panel a {
    display: block;
    margin-top: 10px;
    color: var(--muted);
}

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

code {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    color: #c1ffe1;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.86rem;
}

.empty-state {
    text-align: center;
}

@media (max-width: 1100px) {
    .game-grid,
    .featured-grid,
    .pricing-grid,
    .list-grid,
    .mini-grid,
    .security-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .game-layout,
    .hero-panel,
    .hero-panel.compact,
    .grid-two,
    .auth-grid,
    .register-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .shell {
        width: min(100%, calc(100% - 18px));
    }

    .header-row {
        align-items: start;
        gap: 14px;
    }

    .site-nav,
    .site-actions,
    .promo-strip,
    .section-head {
        width: 100%;
    }

    .site-nav,
    .site-actions {
        justify-content: space-between;
    }

    .game-grid,
    .featured-grid,
    .pricing-grid,
    .list-grid,
    .mini-grid,
    .footer-grid,
    .security-grid {
        grid-template-columns: 1fr;
    }

    .hero-copy h1 {
        font-size: 2.3rem;
    }

    .game-guidance {
        grid-template-columns: 1fr;
    }

    .hud-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
    }

    .mini-list-item,
    .list-card,
    .passkey-item,
    .promo-strip {
        flex-direction: column;
        align-items: start;
    }

    .game-stage {
        min-height: auto;
        padding: 8px;
        border-radius: 20px;
    }

    [data-game-canvas] {
        min-height: 300px;
        border-radius: 16px;
    }

    .hud-card {
        padding: 14px 12px;
    }

    .hud-card span {
        font-size: 0.72rem;
        letter-spacing: 0.08em;
    }

    .hud-card strong {
        margin-top: 8px;
        font-size: 1.25rem;
    }

    .game-actions {
        grid-template-columns: 1fr;
    }
}