/* ============================================================
   arcade4ever — Premium Arcade UI
   Deep navy + electric duotone, Space Grotesk + Inter
   ============================================================ */

:root {
    /* Surfaces */
    --bg:        #07091a;
    --bg-1:      #0b0f24;
    --bg-2:      #111638;
    --bg-3:      #161d45;
    --bg-4:      #1c2558;
    --surface:   rgba(255,255,255,0.04);
    --surface-2: rgba(255,255,255,0.07);

    /* Borders */
    --border:    rgba(255,255,255,0.08);
    --border-2:  rgba(255,255,255,0.16);
    --border-3:  rgba(255,255,255,0.24);

    /* Accents — electric duotone */
    --primary:      #7c5cff;   /* electric purple */
    --primary-2:    #9b7bff;
    --cyan:         #22d3ee;   /* cyan */
    --cyan-2:       #67e8f9;
    --green:        #34d399;
    --yellow:       #fbbf24;
    --pink:         #f472b6;
    --red:          #f87171;

    /* Text */
    --text:    #f3f5ff;
    --text-2:  #a7afd0;
    --text-3:  #6b7299;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.3);
    --shadow-lg: 0 24px 60px rgba(0,0,0,0.55), 0 6px 20px rgba(0,0,0,0.35);
    --shadow-glow: 0 0 40px rgba(124,92,255,0.25);

    /* Typography */
    --font-ui:      'Inter', system-ui, sans-serif;
    --font-display: 'Space Grotesk', 'Inter', sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, monospace;
    --font-pixel:   'Press Start 2P', monospace;

    --ease:   0.22s cubic-bezier(0.4, 0, 0.2, 1);
    --ease-2: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --radius:    10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── Body ── */
body {
    background: var(--bg);
    background-image:
        radial-gradient(ellipse 1200px 600px at 10% -10%, rgba(124,92,255,0.18), transparent 60%),
        radial-gradient(ellipse 900px 600px at 100% 0%, rgba(34,211,238,0.12), transparent 60%),
        radial-gradient(ellipse 800px 500px at 50% 110%, rgba(244,114,182,0.08), transparent 60%);
    background-attachment: fixed;
    color: var(--text);
    font-family: var(--font-ui);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: 0;
    mask-image: radial-gradient(ellipse at 50% 30%, #000 0%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 0%, transparent 75%);
}

.site-header, .site-main, .site-footer { position: relative; z-index: 1; }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--text);
}

h1 { font-size: clamp(32px, 5vw, 56px); letter-spacing: -0.02em; }
h2 { font-size: clamp(24px, 3.5vw, 36px); }
h3 { font-size: clamp(18px, 2vw, 22px); }
h4 { font-size: 16px; }

a {
    color: var(--cyan);
    text-decoration: none;
    transition: color var(--ease);
}
a:hover { color: var(--cyan-2); }

p { margin-bottom: 1em; }
ul, ol { padding-left: 1.5em; }

hr {
    border: none;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-2), transparent);
    margin: 2em 0;
}

/* Eyebrow label */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 500;
    color: var(--primary-2);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: 0.9rem;
}
.eyebrow::before { content: '//'; color: var(--cyan); opacity: 0.7; }

/* ── Header ── */
.site-header {
    background: rgba(7,9,26,0.72);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 68px;
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    height: 100%;
    gap: 2rem;
}

/* ── Logo ── */
.site-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
    flex-shrink: 0;
    transition: opacity var(--ease);
}
.site-logo:hover { opacity: 0.9; }

/* PNG wordmark logo (arcade4ever) */
.site-logo-img {
    display: block;
    height: 38px;
    width: auto;
    max-width: 260px;
    object-fit: contain;
    image-rendering: auto;
    filter: drop-shadow(0 2px 10px rgba(255, 209, 102, 0.18));
    transition: filter var(--ease), transform var(--ease);
}
.site-logo:hover .site-logo-img {
    filter: drop-shadow(0 2px 14px rgba(255, 209, 102, 0.35));
    transform: translateY(-1px);
}
@media (max-width: 640px) {
    .site-logo-img { height: 30px; max-width: 200px; }
}

.footer-brand-img {
    display: block;
    height: 42px;
    width: auto;
    max-width: 240px;
    object-fit: contain;
    filter: drop-shadow(0 2px 10px rgba(255, 209, 102, 0.15));
    margin-bottom: 0.25rem;
}

.logo-mark {
    width: 32px; height: 32px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--cyan) 100%);
    display: grid; place-items: center;
    box-shadow: 0 6px 18px rgba(124,92,255,0.45), inset 0 1px 0 rgba(255,255,255,0.2);
    flex-shrink: 0;
}
.logo-mark svg { width: 18px; height: 18px; color: #fff; }

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    color: var(--text);
    letter-spacing: -0.02em;
    white-space: nowrap;
}
.logo-text .logo-accent {
    background: linear-gradient(135deg, var(--primary-2), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.logo-cursor { display: none; }

/* ── Navigation ── */
.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

.main-nav a,
.main-nav .nav-logout-btn {
    font-family: var(--font-ui);
    font-weight: 500;
    font-size: 14px;
    color: var(--text-2);
    letter-spacing: 0;
    text-transform: none;
    padding: 0.5rem 0.9rem;
    border: 1px solid transparent;
    background: none;
    cursor: pointer;
    text-decoration: none;
    transition: color var(--ease), background var(--ease), border-color var(--ease);
    white-space: nowrap;
    border-radius: 8px;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 2px;
    width: 0; height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--cyan));
    transition: width var(--ease), left var(--ease);
    border-radius: 2px;
}
.main-nav a:not(.nav-btn-login):not(.nav-btn-register):not(.nav-admin):hover::after {
    width: calc(100% - 1.8rem); left: 0.9rem;
}

.main-nav a:hover,
.main-nav .nav-logout-btn:hover { color: var(--text); }

.main-nav a.nav-btn-login {
    color: var(--text);
    border-color: var(--border-2);
}
.main-nav a.nav-btn-login:hover {
    background: var(--surface);
    border-color: var(--border-3);
}

.main-nav a.nav-btn-register {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    border-color: transparent;
    font-weight: 600;
    box-shadow: 0 6px 18px rgba(124,92,255,0.35);
}
.main-nav a.nav-btn-register:hover {
    background: linear-gradient(135deg, var(--primary-2), var(--primary));
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(124,92,255,0.5);
}
.main-nav a.nav-btn-register::after { display: none; }
.main-nav a.nav-btn-login::after { display: none; }

.main-nav a.nav-admin {
    color: var(--yellow);
    border: 1px solid rgba(251,191,36,0.3);
    background: rgba(251,191,36,0.08);
}
.main-nav a.nav-admin:hover { background: rgba(251,191,36,0.14); }
.main-nav a.nav-admin::after { display: none; }

.nav-logout-form { display: inline; }
.nav-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-2);
    color: var(--text);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.4rem 0.7rem;
    margin-left: auto;
    border-radius: 8px;
}

/* ── Flash Messages ── */
.flash-message {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 2rem;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 500;
    border-left: 3px solid;
    backdrop-filter: blur(10px);
}
.flash-success {
    background: rgba(52,211,153,0.1);
    border-color: var(--green);
    color: var(--green);
}
.flash-error {
    background: rgba(248,113,113,0.1);
    border-color: var(--red);
    color: var(--red);
}
.flash-close {
    background: none; border: none; cursor: pointer;
    color: inherit; font-size: 1rem; padding: 0 0.5rem; opacity: 0.6;
}
.flash-close:hover { opacity: 1; }

/* ── Main Content ── */
.site-main {
    flex: 1;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
}

/* ── Page Header ── */
.page-header {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}
.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(28px, 4vw, 42px);
    color: var(--text);
    margin-bottom: 0.5rem;
}
.page-header .subtitle {
    color: var(--text-2);
    font-size: 15px;
}

/* ── Section Title ── */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(20px, 2.5vw, 28px);
    font-weight: 700;
    color: var(--text);
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

/* ── Cards ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    transition: border-color var(--ease), background var(--ease), transform var(--ease);
    backdrop-filter: blur(10px);
}
.card:hover {
    border-color: var(--border-2);
    background: var(--surface-2);
}

/* ── Hero Section ── */
.hero {
    text-align: center;
    padding: 5rem 1rem 5rem;
    position: relative;
    margin-bottom: 4rem;
}

.hero::before {
    content: '';
    position: absolute;
    inset: -5% -10% -5%;
    background:
        radial-gradient(ellipse 500px 300px at 20% 30%, rgba(124,92,255,0.25), transparent 70%),
        radial-gradient(ellipse 400px 300px at 80% 40%, rgba(34,211,238,0.18), transparent 70%),
        radial-gradient(ellipse 500px 350px at 50% 90%, rgba(244,114,182,0.12), transparent 70%);
    filter: blur(40px);
    z-index: -1;
    opacity: 0.9;
    animation: hero-breathe 6s ease-in-out infinite alternate;
}
@keyframes hero-breathe {
    0%   { transform: translate3d(0, 0, 0) scale(1); }
    100% { transform: translate3d(0, -10px, 0) scale(1.04); }
}

.hero-shape {
    position: absolute;
    pointer-events: none;
    opacity: 0.4;
    z-index: -1;
}
.hero-shape-1 { top: 10%; left: 6%;  width: 70px;  animation: float 7s ease-in-out infinite; }
.hero-shape-2 { top: 24%; right: 8%; width: 90px;  animation: float 9s ease-in-out infinite reverse; }
.hero-shape-3 { bottom: 14%; left: 14%; width: 60px; animation: float 8s ease-in-out infinite; }
.hero-shape-4 { bottom: 22%; right: 12%; width: 75px; animation: float 10s ease-in-out infinite reverse; }
@keyframes float {
    0%, 100% { transform: translate3d(0,0,0) rotate(0); }
    50%      { transform: translate3d(0,-18px,0) rotate(8deg); }
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    color: var(--cyan-2);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    padding: 0.4rem 0.9rem;
    background: rgba(34,211,238,0.08);
    border: 1px solid rgba(34,211,238,0.2);
    border-radius: 999px;
}
.hero-eyebrow .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 8px var(--cyan);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(42px, 8vw, 96px);
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.04em;
    line-height: 0.95;
    margin-bottom: 1.25rem;
    background: linear-gradient(180deg, #ffffff 0%, #c6c9e8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-title .hl {
    background: linear-gradient(135deg, var(--primary-2), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-family: var(--font-ui);
    font-weight: 400;
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-2);
    max-width: 620px;
    margin: 0 auto 0.75rem;
    line-height: 1.5;
}

.hero-tagline {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 12px;
    color: var(--primary-2);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 2.5rem;
    /* Classic arcade flicker — fast blink with a subtle neon glow.
       steps() makes it a hard on/off blink, not a smooth fade. */
    animation: insert-coin-flicker 1.05s steps(2, jump-none) infinite;
    text-shadow:
        0 0 6px rgba(124, 92, 255, 0.55),
        0 0 14px rgba(124, 92, 255, 0.25);
}

@keyframes insert-coin-flicker {
    0%, 49%   { opacity: 1;    }
    50%, 100% { opacity: 0.15; }
}

@media (prefers-reduced-motion: reduce) {
    .hero-tagline { animation: none; opacity: 1; }
}

.hero-stats {
    display: inline-flex;
    gap: 0;
    margin: 0 auto 2.5rem;
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: rgba(11,15,36,0.6);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-md);
}

.hero-stat {
    text-align: center;
    padding: 1.25rem 2.25rem;
    border-right: 1px solid var(--border);
    min-width: 160px;
}
.hero-stat:last-child { border-right: none; }

.hero-stat-number {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 28px;
    color: var(--text);
    display: block;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text) 0%, var(--primary-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-stat-label {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-3);
    letter-spacing: 0.15em;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 0.85rem;
    flex-wrap: wrap;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0;
    text-transform: none;
    padding: 0.65rem 1.35rem;
    border: 1px solid transparent;
    border-radius: var(--radius);
    cursor: pointer;
    text-decoration: none;
    transition: transform var(--ease), box-shadow var(--ease), background var(--ease), border-color var(--ease), color var(--ease);
    white-space: nowrap;
    background: none;
    line-height: 1.2;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    border-color: transparent;
    box-shadow: 0 8px 22px rgba(124,92,255,0.35), inset 0 1px 0 rgba(255,255,255,0.15);
}
.btn-primary:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 14px 28px rgba(124,92,255,0.5), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-secondary {
    color: var(--text);
    background: var(--surface);
    border-color: var(--border-2);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: var(--surface-2);
    border-color: var(--border-3);
    transform: translateY(-1px);
}

.btn-danger {
    color: #fff;
    background: linear-gradient(135deg, var(--red), #ef4444);
    border-color: transparent;
    box-shadow: 0 6px 18px rgba(248,113,113,0.35);
}
.btn-danger:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(248,113,113,0.5); }

.btn-warning {
    color: #1a1305;
    background: linear-gradient(135deg, var(--yellow), #f59e0b);
    border-color: transparent;
    font-weight: 700;
}
.btn-warning:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(251,191,36,0.4); }

.btn-ghost {
    color: var(--text-2);
    border-color: var(--border);
}
.btn-ghost:hover {
    color: var(--text);
    border-color: var(--border-2);
    background: var(--surface);
}

.btn-sm  { font-size: 12px; padding: 0.4rem 0.95rem; border-radius: 8px; }
.btn-lg  { font-size: 15px; padding: 0.85rem 1.9rem; border-radius: 12px; }
.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none !important; }

/* ── Forms ── */
.form-group { margin-bottom: 1.35rem; }

.form-label {
    display: block;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 13px;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    background: rgba(7,9,26,0.6);
    border: 1px solid var(--border-2);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--font-ui);
    font-size: 14px;
    padding: 0.75rem 1rem;
    outline: none;
    transition: border-color var(--ease), box-shadow var(--ease), background var(--ease);
}
.form-control:focus {
    border-color: var(--primary);
    background: rgba(7,9,26,0.8);
    box-shadow: 0 0 0 4px rgba(124,92,255,0.2);
}
.form-control::placeholder { color: var(--text-3); }
.form-control option { background: var(--bg-2); }

textarea.form-control { min-height: 120px; resize: vertical; }

.form-error {
    color: var(--red);
    font-size: 12px;
    margin-top: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.form-error::before { content: '⚠'; }

.form-hint {
    color: var(--text-2);
    font-size: 12px;
    margin-top: 0.35rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-2);
}
.form-check input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* ── Auth Forms ── */
.auth-container {
    max-width: 460px;
    margin: 3rem auto;
}

.auth-box {
    background: rgba(11,15,36,0.6);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    padding: 2.75rem;
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(18px);
    position: relative;
    overflow: hidden;
}
.auth-box::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--cyan), var(--pink));
}

.auth-title {
    text-align: center;
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
    line-height: 1.2;
}

.auth-divider {
    text-align: center;
    color: var(--text-3);
    font-size: 12px;
    margin: 1.5rem 0;
    position: relative;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    position: absolute;
    top: 50%; width: 35%; height: 1px;
    background: var(--border-2);
}
.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

.auth-link {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 14px;
    color: var(--text-2);
}

/* ── Tables ── */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    backdrop-filter: blur(10px);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

thead { background: rgba(255,255,255,0.04); border-bottom: 1px solid var(--border); }

thead th {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 12px;
    color: var(--text-2);
    padding: 0.95rem 1.1rem;
    text-align: left;
    white-space: nowrap;
}

tbody tr { border-bottom: 1px solid var(--border); transition: background var(--ease); }
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,0.03); }
tbody td { padding: 0.85rem 1.1rem; color: var(--text); vertical-align: middle; }

/* ── Leaderboard ── */
.rank-cell {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    width: 60px;
    color: var(--text-2);
}
.rank-1 { color: var(--yellow); }
.rank-2 { color: #d1d5db; }
.rank-3 { color: #d97706; }

.score-cell {
    font-family: var(--font-mono);
    font-size: 15px;
    color: var(--yellow);
    font-weight: 600;
}

.rating-bar { display: flex; align-items: center; gap: 0.75rem; }
.rating-bar-track {
    flex: 1;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    position: relative;
    min-width: 60px;
    overflow: hidden;
}
.rating-bar-fill {
    position: absolute;
    top: 0; left: 0; height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--cyan));
    border-radius: 3px;
}
.rating-value {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--cyan);
    min-width: 42px;
    text-align: right;
    font-weight: 600;
}

/* ── Badges / Roles ── */
.role-badge {
    display: inline-block;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 10px;
    padding: 3px 9px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.role-user           { color: var(--text-2);  background: rgba(255,255,255,0.08); }
.role-contestcreator { color: var(--cyan);    background: rgba(34,211,238,0.14); }
.role-counselor      { color: var(--primary-2); background: rgba(124,92,255,0.18); }
.role-admin          { color: var(--yellow);  background: rgba(251,191,36,0.16); }

.badge-item {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(251,191,36,0.08);
    border: 1px solid rgba(251,191,36,0.22);
    border-radius: 999px;
    padding: 0.35rem 0.8rem;
    font-size: 13px;
    color: var(--yellow);
    margin: 0.25rem;
}
.badge-icon { font-size: 16px; }

/* ── Status Badges ── */
.status-badge {
    display: inline-block;
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 10px;
    padding: 3px 9px;
    border-radius: 999px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.status-approved  { color: var(--green);  background: rgba(52,211,153,0.14); }
.status-pending   { color: var(--yellow); background: rgba(251,191,36,0.12); }
.status-rejected  { color: var(--red);    background: rgba(248,113,113,0.12); }
.status-active    { color: var(--green);  background: rgba(52,211,153,0.14); }
.status-draft     { color: var(--text-2); background: rgba(255,255,255,0.06); }
.status-finished  { color: var(--cyan);   background: rgba(34,211,238,0.12); }
.status-archived  { color: var(--text-3); background: rgba(255,255,255,0.04); }
.status-banned    { color: var(--red);    background: rgba(248,113,113,0.14); }

/* ── Game Cards ── */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.game-card {
    background: rgba(11,15,36,0.6);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform var(--ease), border-color var(--ease), box-shadow var(--ease);
    backdrop-filter: blur(12px);
    position: relative;
}
.game-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.15) 70%, transparent 90%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--ease);
}
.game-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-2);
    box-shadow: var(--shadow-lg);
}
.game-card:hover::after { opacity: 1; }

/* per-game thumb color */
.game-card-thumb {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-3) 0%, var(--bg-2) 100%);
    border-bottom: 1px solid var(--border);
}
.game-card-thumb svg { width: 120px; height: 120px; position: relative; z-index: 1; filter: drop-shadow(0 6px 20px rgba(0,0,0,0.5)); }

.game-card[data-game="pacman"]    .game-card-thumb { background: radial-gradient(ellipse at center, rgba(251,191,36,0.25) 0%, rgba(234,88,12,0.1) 40%, var(--bg-2) 80%); }
.game-card[data-game="asteroids"] .game-card-thumb { background: radial-gradient(ellipse at center, rgba(34,211,238,0.25) 0%, rgba(59,130,246,0.1) 40%, var(--bg-2) 80%); }
.game-card[data-game="invaders"]  .game-card-thumb { background: radial-gradient(ellipse at center, rgba(52,211,153,0.22) 0%, rgba(124,92,255,0.1) 40%, var(--bg-2) 80%); }

.game-card-thumb::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 18px 18px;
    opacity: 0.6;
}

.game-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.game-card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 22px;
    color: var(--text);
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.game-card-desc {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.55;
    flex: 1;
    margin-bottom: 1.25rem;
}

.game-card-stats {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.game-stat { display: flex; flex-direction: column; gap: 2px; }
.game-stat-label { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; color: var(--text-3); letter-spacing: 0.12em; }
.game-stat-value { font-family: var(--font-display); color: var(--text); font-size: 16px; font-weight: 700; }

/* ── Contest Cards ── */
.contests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.contest-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: border-color var(--ease), background var(--ease), transform var(--ease);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}
.contest-card::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--cyan));
}
.contest-card:hover {
    background: var(--surface-2);
    border-color: var(--border-2);
    transform: translateY(-2px);
}

.contest-card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--text);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.contest-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin: 1rem 0;
    font-size: 13px;
}
.contest-meta-item { display: flex; flex-direction: column; gap: 2px; }
.contest-meta-label { font-family: var(--font-mono); font-size: 10px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; }
.contest-meta-value { color: var(--cyan); font-weight: 600; }

/* ── How It Works ── */
.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.step-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem 1.75rem;
    backdrop-filter: blur(10px);
    transition: transform var(--ease), border-color var(--ease);
}
.step-card:hover { transform: translateY(-4px); border-color: var(--border-2); }

.step-number {
    position: absolute;
    top: -16px; left: 1.5rem;
    width: 44px; height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--cyan));
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: #fff;
    display: grid;
    place-items: center;
    box-shadow: 0 8px 20px rgba(124,92,255,0.4);
}
.step-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 19px;
    color: var(--text);
    margin: 0.6rem 0 0.5rem;
}
.step-desc {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.55;
}

/* ── Fair Play Pillars ── */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.pillar-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    transition: transform var(--ease), border-color var(--ease);
}
.pillar-card:hover { transform: translateY(-4px); border-color: var(--border-2); }

.pillar-icon {
    width: 56px; height: 56px;
    margin: 0 auto 1rem;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(124,92,255,0.22), rgba(34,211,238,0.22));
    border: 1px solid var(--border-2);
    display: grid; place-items: center;
    color: var(--cyan-2);
}
.pillar-icon svg { width: 26px; height: 26px; }

.pillar-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    color: var(--text);
    margin-bottom: 0.45rem;
}
.pillar-desc {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.55;
}

/* ── Section Head (eyebrow + title + link) ── */
.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    gap: 1rem;
    flex-wrap: wrap;
}
.section-head-main .section-title { margin-bottom: 0; }

/* ── News ── */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
}

.news-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--ease), background var(--ease), transform var(--ease);
    backdrop-filter: blur(10px);
}
.news-card:hover {
    border-color: var(--border-2);
    background: var(--surface-2);
    transform: translateY(-2px);
}

.news-card-body { padding: 1.75rem; }

.news-card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--text);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.news-card-meta {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-3);
    margin-bottom: 0.85rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.news-card-excerpt {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-article-body {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    line-height: 1.8;
    color: var(--text);
    font-size: 16px;
    backdrop-filter: blur(10px);
}
.news-article-body p  { margin-bottom: 1.25em; }
.news-article-body h2 { margin: 2em 0 1em; }
.news-article-body h3 { margin: 1.5em 0 0.75em; }

/* ── CTA ── */
.cta-section {
    text-align: center;
    padding: 4.5rem 2rem;
    background: linear-gradient(135deg, rgba(124,92,255,0.15) 0%, rgba(34,211,238,0.1) 100%);
    border: 1px solid var(--border-2);
    border-radius: var(--radius-xl);
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
}
.cta-section > * { position: relative; }
.cta-section h2 {
    font-size: clamp(26px, 3.5vw, 38px);
    margin-bottom: 0.9rem;
    color: var(--text);
    letter-spacing: -0.02em;
}
.cta-section p {
    color: var(--text-2);
    font-size: 16px;
    max-width: 520px;
    margin: 0 auto 2rem;
}

/* ── Profile ── */
.profile-header {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    backdrop-filter: blur(10px);
}

.profile-avatar {
    width: 80px; height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--cyan));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 10px 24px rgba(124,92,255,0.35);
    position: relative;
    overflow: visible;
}
.profile-avatar.has-image { background: #0e1228; padding: 0; }
.profile-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: inherit;
}
.profile-avatar-edit {
    position: absolute;
    right: -6px;
    bottom: -6px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 2px solid var(--bg, #07091a);
    background: var(--primary, #7c5cff);
    color: #fff;
    display: inline-grid;
    place-items: center;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(124,92,255,0.5);
    transition: transform var(--ease), background var(--ease);
    padding: 0;
}
.profile-avatar-edit:hover { background: var(--primary-2, #9d82ff); transform: scale(1.08); }
.profile-avatar-edit svg { display: block; }

/* Upload form slides open below the header */
.profile-avatar-form {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, margin 0.3s ease, padding 0.3s ease;
    margin-bottom: 0;
}
.profile-avatar-form.open {
    max-height: 200px;
    margin-top: -1.25rem;
    margin-bottom: 1.5rem;
}
.profile-avatar-form form {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    align-items: center;
    background: var(--surface, rgba(14,18,42,0.6));
    border: 1px solid var(--border, rgba(124,92,255,0.2));
    border-top: none;
    border-radius: 0 0 var(--radius-lg, 14px) var(--radius-lg, 14px);
    padding: 0.9rem 1.2rem;
}
.profile-avatar-file {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.8rem;
    background: rgba(124,92,255,0.12);
    border: 1px dashed rgba(124,92,255,0.4);
    border-radius: 8px;
    font-size: 12px;
    color: var(--text, #e7ecff);
    cursor: pointer;
    transition: background var(--ease);
}
.profile-avatar-file:hover { background: rgba(124,92,255,0.2); }
.profile-avatar-file input[type="file"] { display: none; }
.profile-avatar-hint {
    font-size: 11px;
    color: var(--color-text-muted, rgba(231,236,255,0.5));
    margin-left: auto;
}

/* Nav profile avatar thumbnail (small circle before "Profile") */
.nav-profile {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}
.nav-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary, #7c5cff), var(--cyan, #22d3ee));
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    display: inline-grid;
    place-items: center;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0,0,0,0.35), inset 0 0 0 1px rgba(255,255,255,0.08);
}
.nav-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }

.profile-info h1 {
    font-family: var(--font-display);
    font-size: clamp(24px, 3vw, 32px);
    color: var(--text);
    margin-bottom: 0.5rem;
}

.profile-meta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    color: var(--text-2);
    font-size: 14px;
}

.profile-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-box {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.25rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: border-color var(--ease), transform var(--ease);
}
.stat-box:hover { border-color: var(--border-2); transform: translateY(-2px); }

.stat-box-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 3vw, 28px);
    color: var(--text);
    display: block;
    margin-bottom: 0.4rem;
    background: linear-gradient(135deg, var(--text) 0%, var(--primary-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-box-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-2);
    letter-spacing: 0.12em;
}

/* ── Play Page ── */
.play-container {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr) 280px;
    gap: 1.5rem;
    align-items: start;
}

.game-frame-wrapper {
    background: #000;
    border: 1px solid var(--border-2);
    border-radius: var(--radius-lg);
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}
/* Per-game aspect ratios so integer pixel-doubling has enough room */
.game-frame-wrapper.ar-pacman   {
    aspect-ratio: 342/450;       /* Dale Harvey Pac-Man native 342x450 -> portrait */
    max-height: calc(100vh - 220px);  /* leave room for header + page title + buttons */
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}
.game-frame-wrapper.ar-galaga   {
    aspect-ratio: 500/580;       /* Galaga SWF native 500x580 -> near-square portrait */
    max-height: calc(100vh - 220px);
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
}
.game-frame-wrapper.ar-invaders { aspect-ratio: 4/3; }
.game-frame-wrapper.ar-asteroids{ aspect-ratio: 4/3; }
.game-frame-wrapper iframe { width: 100%; height: 100%; border: none; display: block; }

/* Fullscreen mode — keep the iframe at the game's native aspect ratio
   instead of stretching to the full viewport. Stretching forces Ruffle
   to upscale the tiny Flash stage to millions of pixels, which kills FPS.
   The --game-ar CSS var is set by toggleFullscreen() before entering. */
.game-frame-wrapper:fullscreen {
    background: #000;
    max-height: none !important;
    max-width: none !important;
    width: 100vw;
    height: 100vh;
    aspect-ratio: auto !important;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 0;
}
.game-frame-wrapper:fullscreen iframe {
    height: 100vh;
    width: auto;
    max-width: 100vw;
    max-height: 100vh;
    aspect-ratio: var(--game-ar, 4 / 3);
}

/* Per-game Top-10 (Pac-Man) — raw in-game scores, independent of normalized leaderboard */
.pacman-top10 {
    padding: 0.9rem 0.9rem 0.75rem;
}
.pacman-top10-title {
    font-size: 13px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin: 0 0 0.65rem;
    color: var(--yellow, #ffd166);
}
.pacman-top10-empty {
    font-size: 14px;
    color: var(--color-text-muted, rgba(231,236,255,0.5));
    margin: 0.25rem 0 0;
    font-style: italic;
}
.pacman-top10-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
    font-size: 14px;
    line-height: 1.4;
}
.pacman-top10-row {
    display: grid;
    grid-template-columns: 32px 1fr auto;
    gap: 0.5rem;
    align-items: baseline;
    padding: 0.35rem 0.15rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.pacman-top10-row:last-child { border-bottom: none; }
.pacman-top10-row.is-me {
    background: rgba(124, 92, 255, 0.12);
    border-radius: 4px;
    padding-left: 0.4rem;
    padding-right: 0.4rem;
    margin: 0 -0.25rem;
}
.pacman-top10-row.is-me .pacman-top10-name { color: #c4b5fd; }
.pacman-top10-rank {
    color: var(--color-text-muted, rgba(231,236,255,0.55));
    font-weight: 600;
    font-size: 13px;
}
.pacman-top10-row:nth-child(1) .pacman-top10-rank { color: #ffd166; }
.pacman-top10-row:nth-child(2) .pacman-top10-rank { color: #e4e9f2; }
.pacman-top10-row:nth-child(3) .pacman-top10-rank { color: #d99557; }
.pacman-top10-name {
    color: var(--color-text, #e7ecff);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.pacman-top10-name em {
    font-style: normal;
    color: #c4b5fd;
    font-size: 11px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.pacman-top10-score {
    color: #22d3ee;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

.play-sidebar { display: flex; flex-direction: column; gap: 1rem; }

.play-score-display {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--yellow);
}

.play-score-label {
    font-family: var(--font-mono);
    font-size: 13px;
    text-transform: uppercase;
    color: var(--text-3);
    letter-spacing: 0.15em;
    margin-bottom: 0.5rem;
}

.play-score-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(28px, 3.4vw, 40px);
    color: var(--yellow);
    min-height: 1.2em;
    line-height: 1.2;
}

.play-session-info {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1rem;
    font-size: 14px;
    color: var(--text-2);
    backdrop-filter: blur(10px);
}
.play-session-info dt {
    font-family: var(--font-mono);
    font-size: 12px;
    text-transform: uppercase;
    color: var(--text-3);
    letter-spacing: 0.1em;
}
.play-session-info dd {
    font-family: var(--font-mono);
    color: var(--cyan);
    margin-bottom: 0.5rem;
    word-break: break-all;
}

/* ── Admin ── */
.admin-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 2rem;
    align-items: start;
}

.admin-sidebar {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: sticky;
    top: 84px;
    backdrop-filter: blur(10px);
}

.admin-sidebar-title {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 11px;
    color: var(--yellow);
    padding: 0.9rem 1.25rem;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    background: rgba(251,191,36,0.06);
}

.admin-nav a {
    display: block;
    padding: 0.75rem 1.25rem;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-2);
    border-left: 2px solid transparent;
    transition: all var(--ease);
    text-decoration: none;
}
.admin-nav a:hover,
.admin-nav a.active {
    color: var(--yellow);
    border-left-color: var(--yellow);
    background: rgba(251,191,36,0.08);
}

.admin-content { min-width: 0; }

.admin-stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.admin-stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.4rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border-top: 2px solid var(--yellow);
}

.admin-stat-value {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(22px, 3vw, 28px);
    color: var(--text);
    display: block;
    margin-bottom: 0.4rem;
}

.admin-stat-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-2);
    letter-spacing: 0.12em;
}

/* ── Error Page ── */
.error-page {
    text-align: center;
    padding: 6rem 1rem;
}

.error-code {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(80px, 16vw, 160px);
    background: linear-gradient(135deg, var(--primary), var(--cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    display: block;
    line-height: 1;
    letter-spacing: -0.04em;
}

.error-title {
    font-family: var(--font-display);
    font-size: 24px;
    color: var(--text);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

/* ── Footer ── */
.site-footer {
    background: rgba(7,9,26,0.6);
    border-top: 1px solid var(--border);
    padding: 3rem 2rem 1.5rem;
    backdrop-filter: blur(12px);
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-cols {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.footer-brand-col { max-width: 320px; }
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1rem;
}
.footer-brand .logo-mark { width: 32px; height: 32px; }
.footer-brand .logo-text { font-size: 18px; }

.footer-tagline {
    color: var(--text-2);
    font-size: 14px;
    line-height: 1.55;
    margin-bottom: 1rem;
}

.footer-socials { display: inline-flex; gap: 0.5rem; }
.footer-socials a {
    width: 36px; height: 36px;
    border-radius: 10px;
    background: var(--surface);
    border: 1px solid var(--border-2);
    display: grid; place-items: center;
    color: var(--text-2);
    transition: all var(--ease);
}
.footer-socials a:hover {
    color: var(--text);
    background: var(--surface-2);
    border-color: var(--border-3);
    transform: translateY(-2px);
}
.footer-socials svg { width: 16px; height: 16px; }

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--primary-2);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: 1rem;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: 0.55rem; }
.footer-col a {
    color: var(--text-2);
    font-size: 14px;
    transition: color var(--ease);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.25rem;
    gap: 1rem;
    flex-wrap: wrap;
    color: var(--text-3);
    font-size: 13px;
}
.footer-bottom .footer-copy { color: var(--text-3); font-size: 13px; }

/* legacy footer-nav / footer-logo support */
.footer-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 15px;
    color: var(--text);
    letter-spacing: -0.01em;
}
.footer-nav { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-nav a { font-size: 13px; color: var(--text-2); font-weight: 500; }
.footer-nav a:hover { color: var(--text); }

/* ── Pagination ── */
.pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 0.35rem; margin-top: 2rem;
}
.pagination a, .pagination span {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 13px;
    padding: 0.45rem 0.85rem;
    border: 1px solid var(--border-2);
    border-radius: 8px;
    color: var(--text-2);
    transition: all var(--ease);
    text-decoration: none;
}
.pagination a:hover {
    border-color: var(--border-3);
    color: var(--text);
    background: var(--surface);
}
.pagination .active {
    border-color: var(--primary);
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

/* ── Tabs ── */
.tab-bar {
    display: flex;
    flex-wrap: wrap;          /* wrap onto new rows as the game library grows */
    row-gap: 0.35rem;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    font-family: var(--font-ui);
    font-weight: 600;
    font-size: 13px;
    padding: 0.7rem 1.25rem;
    border: none;
    border-bottom: 2px solid transparent;
    background: none;
    color: var(--text-2);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--ease);
    margin-bottom: -1px;
    text-decoration: none;
    display: inline-block;
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active {
    color: var(--text);
    border-bottom-color: var(--primary);
}

/* ── Utility ── */
.text-accent   { color: var(--primary-2); }
.text-accent-2 { color: var(--cyan); }
.text-accent-3 { color: var(--primary); }
.text-warn     { color: var(--yellow); }
.text-danger   { color: var(--red); }
.text-dim      { color: var(--text-2); }
.text-muted    { color: var(--text-3); }
.text-center   { text-align: center; }
.text-right    { text-align: right; }
.font-pixel    { font-family: var(--font-pixel); }
.font-mono     { font-family: var(--font-mono); }
.d-flex        { display: flex; }
.align-center  { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1  { gap: 0.5rem; } .gap-2 { gap: 1rem; }
.mt-1   { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-1   { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.w-100  { width: 100%; }

/* ── Empty State ── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-2);
    font-size: 14px;
    border: 1px dashed var(--border-2);
    border-radius: var(--radius-lg);
    background: var(--surface);
}
.empty-state::before {
    content: '';
    display: block;
    width: 40px; height: 40px;
    margin: 0 auto 0.75rem;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(124,92,255,0.3), transparent 70%);
}

/* ── Spinner ── */
.spinner {
    display: inline-block;
    width: 18px; height: 18px;
    border: 2px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

.checkbox-group { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.checkbox-group label {
    display: flex; align-items: center; gap: 0.4rem;
    font-size: 14px; color: var(--text-2); cursor: pointer;
}
.checkbox-group input[type="checkbox"] { accent-color: var(--primary); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-3); }

::selection { background: rgba(124,92,255,0.35); color: var(--text); }

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity var(--ease-2), transform var(--ease-2);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
    .hero::before, .hero-shape { animation: none; }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .play-container { grid-template-columns: 1fr; }
    .admin-layout   { grid-template-columns: 1fr; }
    .admin-sidebar  { position: static; }
    .footer-cols    { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .footer-brand-col { grid-column: 1 / -1; max-width: none; }
}

@media (max-width: 768px) {
    .header-inner { padding: 0 1.25rem; }
    .site-main    { padding: 2rem 1.25rem; }

    .main-nav {
        display: none;
        position: absolute;
        top: 68px; left: 0; right: 0;
        background: rgba(7,9,26,0.95);
        backdrop-filter: blur(16px);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 1rem;
        gap: 0.25rem;
        z-index: 999;
    }
    .main-nav.open { display: flex; }
    .nav-toggle    { display: block; }
    .main-nav a,
    .main-nav .nav-logout-btn { width: 100%; text-align: left; }
    .main-nav a::after { display: none; }

    .hero         { padding: 3.5rem 0.5rem 3rem; }
    .hero-stats   { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
    .hero-stat    { padding: 1rem 0.75rem; min-width: 0; border-right: none; border-bottom: 1px solid var(--border); }
    .hero-stat:nth-child(2) { border-bottom: 1px solid var(--border); }

    .games-grid    { grid-template-columns: 1fr; }
    .contests-grid { grid-template-columns: 1fr; }
    .news-grid     { grid-template-columns: 1fr; }
    .how-it-works-grid, .pillars-grid { grid-template-columns: 1fr; }

    .profile-header     { flex-direction: column; text-align: center; }
    .profile-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .profile-meta       { justify-content: center; }

    .footer-cols { grid-template-columns: 1fr; gap: 1.75rem; }

    thead th { font-size: 11px; }
    tbody td  { padding: 0.7rem 0.85rem; }
}

@media (max-width: 480px) {
    .auth-box           { padding: 1.75rem 1.25rem; }
    .profile-stats-grid { grid-template-columns: 1fr 1fr; }
    .admin-stat-grid    { grid-template-columns: 1fr 1fr; }
    .hero-stats         { grid-template-columns: 1fr; }
    .hero-stat          { border-bottom: 1px solid var(--border); }
    .hero-stat:last-child { border-bottom: none; }
}