/* ================================================================
 * ECOGAME — Design System v3 (refonte AAA)
 *
 *  Direction : nature × tech × Minecraft voxel.
 *  Palette stricte : vert #4CAF50, cyan #00BCD4, anthracite #1B2631.
 *  Pas de violet, pas de glassmorphism overkill, pas d'IA-générique.
 *  Mode sombre. Mobile first.
 * ================================================================ */

/* ───── 1. Tokens ───── */
:root {
    /* Fonds (anthracite Minecraft night) */
    --bg-0:        #0F1419;
    --bg-1:        #131B22;
    --bg-2:        #1B2631;
    --bg-3:        #243340;

    --surface:     rgba(255,255,255,.03);
    --surface-2:   rgba(255,255,255,.06);
    --surface-3:   rgba(255,255,255,.09);

    /* Bordures (teintées vert pour cohérence) */
    --border:      rgba(76,175,80,.16);
    --border-2:    rgba(76,175,80,.32);
    --border-dim:  rgba(255,255,255,.06);

    /* Texte */
    --fg:          #ECF0F1;
    --fg-dim:      #95A5A6;
    --muted:       #5D6D7E;

    /* Marque */
    --leaf:        #4CAF50;
    --leaf-1:      #2E7D32;
    --leaf-2:      #66BB6A;
    --leaf-3:      #81C784;
    --cyan:        #00BCD4;
    --cyan-1:      #00838F;
    --cyan-2:      #26C6DA;
    --cyan-3:      #4DD0E1;

    /* Statut */
    --warn:        #FFA726;
    --danger:      #EF5350;
    --ok:          #4CAF50;

    /* Rangs (boutique) */
    --rank-pioneer:  var(--cyan);
    --rank-guardian: var(--leaf);
    --rank-titan:    #FFB74D;

    /* Rayons / élévation */
    --r-xs:   4px;
    --r-sm:   6px;
    --r-md:   10px;
    --r-lg:   16px;
    --r-xl:   24px;

    --shadow-1: 0 1px 0 rgba(255,255,255,.04) inset,
                0 8px 24px -12px rgba(0,0,0,.55);
    --shadow-2: 0 1px 0 rgba(255,255,255,.05) inset,
                0 20px 50px -22px rgba(0,0,0,.75);
    --shadow-press: 0 2px 0 rgba(0,0,0,.5);

    /* Polices */
    --font-display: 'Outfit', 'Inter', system-ui, sans-serif;
    --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    --font-pixel:   'Press Start 2P', monospace;

    /* Container */
    --container:    1240px;
    --container-sm:  720px;

    /* Transitions */
    --t-fast: 120ms cubic-bezier(.4,0,.2,1);
    --t-mid:  220ms cubic-bezier(.4,0,.2,1);
    --t-out:  400ms cubic-bezier(.16,1,.3,1);
}

/* ───── 2. Reset & base ───── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100dvh;
    background: var(--bg-0);
    color: var(--fg);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Fond : texture voxel subtile (8x8 px grid, like Minecraft block edges) */
body::before {
    content: '';
    position: fixed; inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image:
        radial-gradient(1200px 700px at 12% -10%, rgba(76,175,80,.10), transparent 60%),
        radial-gradient(900px 600px at 95% 5%, rgba(0,188,212,.08), transparent 65%),
        linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%);
}
body::after {
    content: '';
    position: fixed; inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: .35;
    background-image:
        linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
    background-size: 8px 8px;
    mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 80%);
}
body > * { position: relative; z-index: 1; }

img, svg, video, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--leaf-2); }

h1, h2, h3, h4, h5 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -.015em;
    margin: 0;
    line-height: 1.2;
}
p { margin: 0; }
ul, ol { padding: 0; margin: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; }
input::placeholder { color: var(--muted); }
code, kbd, samp {
    font-family: var(--font-mono);
    font-size: .92em;
    padding: 2px 6px;
    border-radius: var(--r-xs);
    background: rgba(0,188,212,.08);
    border: 1px solid var(--border);
    color: var(--cyan-2);
}

::selection { background: rgba(76,175,80,.35); color: #fff; }

/* Focus visible accessibility */
:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 2px;
    border-radius: var(--r-sm);
}

/* Skip link */
.skip-link {
    position: absolute; top: -100px; left: 8px;
    background: var(--leaf); color: #0a1612;
    padding: .6rem 1rem; border-radius: var(--r-md);
    font-weight: 700; z-index: 1000;
    transition: top var(--t-fast);
}
.skip-link:focus { top: 8px; color: #0a1612; }

/* ───── 3. Utilities ───── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.container-sm { max-width: var(--container-sm); margin: 0 auto; padding: 0 1.25rem; }
.muted { color: var(--fg-dim); }
.small { font-size: .875rem; }
.text-center { text-align: center; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.hidden { display: none !important; }

.grad-leaf {
    background: linear-gradient(135deg, var(--leaf-3), var(--leaf), var(--cyan-2));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.grad-cyan {
    background: linear-gradient(135deg, var(--cyan-3), var(--cyan));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}

.kicker {
    display: inline-flex; align-items: center; gap: .55rem;
    padding: .4rem .85rem;
    border-radius: 999px;
    background: rgba(76,175,80,.08);
    border: 1px solid var(--border-2);
    font-family: var(--font-mono);
    font-size: .78rem;
    color: var(--leaf-2);
    letter-spacing: .02em;
}
.kicker .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--leaf);
    box-shadow: 0 0 12px var(--leaf);
    animation: pulse 1.8s ease-in-out infinite;
}
.kicker--cyan { background: rgba(0,188,212,.08); color: var(--cyan-2); border-color: rgba(0,188,212,.35); }
.kicker--cyan .dot { background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.kicker--warn { background: rgba(255,167,38,.10); color: var(--warn); border-color: rgba(255,167,38,.35); }
.kicker--warn .dot { background: var(--warn); box-shadow: 0 0 12px var(--warn); }

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .55; transform: scale(.85); }
}

/* ───── 4. Cards (surface) ───── */
.card {
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-1);
}
.card--lift { transition: transform var(--t-mid), border-color var(--t-mid), box-shadow var(--t-mid); }
.card--lift:hover {
    transform: translateY(-3px);
    border-color: var(--border-2);
    box-shadow: var(--shadow-2);
}
.card--hl {
    border-color: var(--border-2);
    background: linear-gradient(180deg, rgba(76,175,80,.06), rgba(76,175,80,.02));
}

/* ───── 5. Boutons ───── */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: .55rem;
    padding: .75rem 1.25rem;
    min-height: 44px;                   /* WCAG touch target */
    border-radius: var(--r-md);
    border: 1px solid var(--border-2);
    background: var(--surface-2);
    color: var(--fg);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: .94rem;
    line-height: 1;
    cursor: pointer;
    transition: background var(--t-fast), border-color var(--t-fast),
                transform var(--t-fast), box-shadow var(--t-fast), color var(--t-fast);
    text-decoration: none;
    white-space: nowrap;
}
.btn:hover { background: var(--surface-3); color: var(--fg); }
.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }

.btn--primary {
    background: linear-gradient(135deg, var(--leaf), var(--leaf-1));
    color: #0a1612;
    border-color: transparent;
    box-shadow: 0 4px 0 var(--leaf-1), 0 10px 22px -10px rgba(76,175,80,.5);
    text-shadow: 0 1px 0 rgba(255,255,255,.15);
}
.btn--primary:hover { color: #0a1612; filter: brightness(1.06); }
.btn--primary:active { box-shadow: 0 2px 0 var(--leaf-1); transform: translateY(2px); }

.btn--cyan {
    background: linear-gradient(135deg, var(--cyan), var(--cyan-1));
    color: #06222B;
    border-color: transparent;
    box-shadow: 0 4px 0 var(--cyan-1), 0 10px 22px -10px rgba(0,188,212,.55);
    text-shadow: 0 1px 0 rgba(255,255,255,.18);
}
.btn--cyan:hover { color: #06222B; filter: brightness(1.06); }
.btn--cyan:active { box-shadow: 0 2px 0 var(--cyan-1); transform: translateY(2px); }

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

.btn--danger {
    background: linear-gradient(135deg, #E53935, var(--danger));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 0 #B71C1C, 0 10px 22px -10px rgba(239,83,80,.5);
}
.btn--danger:active { box-shadow: 0 2px 0 #B71C1C; }

.btn--sm { padding: .5rem .9rem; min-height: 36px; font-size: .85rem; }
.btn--lg { padding: 1rem 1.6rem; min-height: 52px; font-size: 1rem; }
.btn--block { width: 100%; }
.btn--icon { padding: .5rem; min-height: 40px; min-width: 40px; }

.btn .check { display: none; }
.btn.is-copied .label { display: none; }
.btn.is-copied .check { display: inline; }

/* ───── 6. Top bar (nav) ───── */
.topbar {
    position: sticky; top: 0;
    z-index: 50;
    background: rgba(15,20,25,.78);
    backdrop-filter: saturate(140%) blur(14px);
    -webkit-backdrop-filter: saturate(140%) blur(14px);
    border-bottom: 1px solid var(--border-dim);
}
.topbar__inner {
    display: flex; align-items: center; gap: 1rem;
    max-width: var(--container); margin: 0 auto;
    padding: .75rem 1.25rem;
}
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark {
    width: 36px; height: 36px;
    display: inline-grid; place-items: center;
    background: linear-gradient(135deg, var(--leaf-1), var(--leaf));
    border-radius: var(--r-sm);
    box-shadow: 0 4px 0 rgba(0,0,0,.35), 0 0 0 1px rgba(255,255,255,.08) inset;
    color: #0a1612;
    font-family: var(--font-pixel);
    font-size: .82rem;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; letter-spacing: -.01em; }
.brand__sub { font-size: .65rem; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; margin-top: 2px; }

.topbar__nav {
    display: flex; align-items: center; gap: .25rem;
    margin-left: auto;
    padding: .25rem;
    background: rgba(255,255,255,.025);
    border: 1px solid var(--border-dim);
    border-radius: 999px;
}
.topbar__nav a {
    padding: .55rem 1rem;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 500;
    color: var(--fg-dim);
    transition: color var(--t-fast), background var(--t-fast);
}
.topbar__nav a:hover { color: var(--fg); }
.topbar__nav a[aria-current="page"] {
    background: rgba(76,175,80,.14);
    color: var(--leaf-2);
    box-shadow: inset 0 0 0 1px rgba(76,175,80,.25);
}
.topbar__nav a.is-admin { color: var(--warn); }
.topbar__nav a.is-admin[aria-current="page"] { background: rgba(255,167,38,.14); color: var(--warn); box-shadow: inset 0 0 0 1px rgba(255,167,38,.35); }

.topbar__cta { display: flex; align-items: center; gap: .55rem; margin-left: auto; }
.topbar__nav + .topbar__cta { margin-left: 0; }

.ip-btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .55rem .85rem;
    background: rgba(76,175,80,.10);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    font-family: var(--font-mono);
    font-size: .85rem;
    color: var(--leaf-2);
    cursor: pointer;
    transition: background var(--t-fast), border-color var(--t-fast);
}
.ip-btn:hover { background: rgba(76,175,80,.16); border-color: var(--leaf); }
.ip-btn .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--leaf); box-shadow: 0 0 10px var(--leaf); animation: pulse 1.8s ease-in-out infinite; }

.user-chip {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .25rem .25rem .25rem .65rem;
    background: var(--surface-2);
    border: 1px solid var(--border-dim);
    border-radius: 999px;
    font-size: .88rem;
}
.user-chip__head {
    width: 32px; height: 32px;
    border-radius: 6px;
    image-rendering: pixelated;
    background: var(--bg-3);
}
.user-chip__name { font-weight: 500; }
.user-chip__logout {
    background: transparent; border: 0; padding: 0 .4rem;
    color: var(--muted); font-size: 1.3rem; line-height: 1;
    border-radius: 50%;
    cursor: pointer;
    transition: color var(--t-fast);
}
.user-chip__logout:hover { color: var(--danger); }

/* Mobile burger */
.burger {
    display: none;
    width: 40px; height: 40px;
    border-radius: var(--r-md);
    background: var(--surface-2);
    border: 1px solid var(--border-dim);
    color: var(--fg);
    cursor: pointer;
    align-items: center; justify-content: center;
}
.burger svg { transition: transform var(--t-mid); }
.burger[aria-expanded="true"] svg { transform: rotate(90deg); }

/* ───── 7. Page main / sections ───── */
.page { padding: 0 0 5rem; }
.section { padding: 5rem 0; }
.section--tight { padding: 3rem 0; }
.section__head { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.section__head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: .75rem; }
.section__head p { color: var(--fg-dim); font-size: 1.05rem; }

.page-head { padding: 4rem 0 1rem; text-align: center; }
.page-head h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); margin-bottom: .5rem; }
.page-head p { color: var(--fg-dim); }

/* ───── 8. Hero (home) ───── */
.hero {
    position: relative;
    padding: clamp(3rem, 8vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
    overflow: hidden;
}
.hero__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 1.25rem;
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.hero__title {
    font-size: clamp(2.4rem, 6vw, 4.4rem);
    font-weight: 800;
    line-height: 1.02;
    letter-spacing: -.025em;
    margin-bottom: 1.25rem;
}
.hero__title .accent { color: var(--leaf-2); }
.hero__title .pixel-mark {
    display: block;
    font-family: var(--font-pixel);
    font-size: .22em;
    color: var(--cyan-2);
    margin-top: 1.2rem;
    letter-spacing: .08em;
}
.hero__sub {
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    color: var(--fg-dim);
    max-width: 540px;
    margin-bottom: 2rem;
}
.hero__cta { display: flex; gap: .8rem; flex-wrap: wrap; }

/* Voxel illustration (côté droit) */
.hero__art {
    position: relative;
    aspect-ratio: 1 / 1;
    max-width: 460px;
    margin: 0 auto;
    width: 100%;
}
.hero__art svg { width: 100%; height: 100%; filter: drop-shadow(0 30px 60px rgba(0,0,0,.55)); }

/* Stats sous le hero */
.hero-stats {
    margin: clamp(2rem, 4vw, 3.5rem) auto 0;
    max-width: 920px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 1.5rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-lg);
}
.hero-stats > * {
    text-align: center;
    padding: .25rem .75rem;
    border-left: 1px solid var(--border-dim);
}
.hero-stats > :first-child { border-left: 0; }
.hero-stat__num {
    display: block;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(1.4rem, 2.5vw, 1.9rem);
    color: var(--leaf-2);
}
.hero-stat__num--cyan { color: var(--cyan-2); }
.hero-stat__lbl {
    display: block;
    font-size: .68rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: .14em;
    margin-top: .4rem;
}

/* ───── 9. Pillars (3 piliers du jeu) ───── */
.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}
.pillar { padding: 2rem 1.75rem; transition: transform var(--t-mid), border-color var(--t-mid); }
.pillar:hover { transform: translateY(-3px); border-color: var(--border-2); }
.pillar__num {
    font-family: var(--font-pixel);
    font-size: .85rem;
    color: var(--muted);
    margin-bottom: 1rem;
    letter-spacing: .04em;
}
.pillar__icon {
    width: 56px; height: 56px;
    border-radius: var(--r-md);
    display: grid; place-items: center;
    background: var(--accent-soft, rgba(76,175,80,.10));
    border: 1px solid var(--accent-border, var(--border-2));
    color: var(--accent, var(--leaf));
    margin-bottom: 1.25rem;
}
.pillar h3 { font-size: 1.25rem; margin-bottom: .5rem; }
.pillar p { color: var(--fg-dim); }

.pillar--leaf  { --accent: var(--leaf); --accent-soft: rgba(76,175,80,.10); --accent-border: rgba(76,175,80,.32); }
.pillar--cyan  { --accent: var(--cyan); --accent-soft: rgba(0,188,212,.10); --accent-border: rgba(0,188,212,.32); }
.pillar--warn  { --accent: var(--warn); --accent-soft: rgba(255,167,38,.10); --accent-border: rgba(255,167,38,.32); }

/* ───── 10. Asymmetric : split feature ───── */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 4rem);
    align-items: center;
}
.split--reverse > :first-child { order: 2; }
.split__art {
    position: relative;
    aspect-ratio: 4 / 3;
    border-radius: var(--r-xl);
    background: linear-gradient(135deg, var(--bg-2), var(--bg-3));
    border: 1px solid var(--border-dim);
    overflow: hidden;
}
.split__art svg { width: 100%; height: 100%; }
.split__art::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 16px 16px;
    pointer-events: none;
}
.split__title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
.split__body { color: var(--fg-dim); margin-bottom: 1.5rem; font-size: 1.05rem; }
.split__bullets li {
    padding: .55rem 0;
    display: flex; gap: .65rem;
    color: var(--fg-dim);
}
.split__bullets li::before {
    content: ''; flex: none;
    width: 16px; height: 16px;
    margin-top: 5px;
    background: var(--leaf);
    clip-path: polygon(0 0,100% 0,100% 100%,0 100%);
    transform: rotate(45deg);
}

/* ───── 11. CTA strip ───── */
.cta-strip {
    display: flex; align-items: center; justify-content: space-between;
    gap: 2rem; flex-wrap: wrap;
    padding: 2.25rem 2rem;
    border-radius: var(--r-xl);
    background:
        radial-gradient(circle at 0% 50%, rgba(76,175,80,.18), transparent 50%),
        radial-gradient(circle at 100% 50%, rgba(0,188,212,.16), transparent 50%),
        linear-gradient(180deg, var(--bg-2), var(--bg-1));
    border: 1px solid var(--border-2);
    box-shadow: var(--shadow-2);
}
.cta-strip h2 { margin-bottom: .3rem; }
.cta-strip p { color: var(--fg-dim); margin: 0; }
.cta-strip__actions { display: flex; gap: .6rem; flex-wrap: wrap; }

/* ───── 12. Login page ───── */
.auth-shell {
    min-height: calc(100dvh - 200px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
    max-width: var(--container);
    margin: 0 auto;
    padding: 3rem 1.25rem;
}
.auth-side {
    position: relative;
    padding: 2.5rem;
    background:
        radial-gradient(circle at 30% 0%, rgba(76,175,80,.18), transparent 50%),
        linear-gradient(180deg, var(--bg-2), var(--bg-1));
    border: 1px solid var(--border-dim);
    border-radius: var(--r-xl);
    overflow: hidden;
}
.auth-side h1 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); margin-bottom: 1rem; }
.auth-side p { color: var(--fg-dim); margin-bottom: 1.5rem; }
.auth-side__skin {
    margin: 2rem auto 0;
    width: 200px;
    aspect-ratio: 1 / 1.8;
    background: var(--bg-3);
    border-radius: var(--r-md);
    display: grid; place-items: center;
    image-rendering: pixelated;
    transition: filter var(--t-mid);
    position: relative;
}
.auth-side__skin img { width: 100%; height: 100%; object-fit: contain; image-rendering: pixelated; }
.auth-side__skin--loading { filter: brightness(.6) blur(2px); }
.auth-side__name {
    text-align: center;
    margin-top: 1rem;
    font-family: var(--font-mono);
    color: var(--leaf-2);
    min-height: 1.2em;
}

.auth-form { padding: 2.5rem; }
.auth-form h2 { margin-bottom: .5rem; }
.auth-form > p.muted { margin-bottom: 2rem; }

.field { display: block; margin-bottom: 1.25rem; }
.field label {
    display: block;
    font-size: .82rem;
    color: var(--fg-dim);
    margin-bottom: .5rem;
    font-weight: 500;
    letter-spacing: .02em;
}
.field input[type="text"],
.field input[type="email"],
.field input[type="password"] {
    width: 100%;
    padding: .85rem 1rem;
    min-height: 48px;
    background: rgba(0,0,0,.25);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-md);
    color: var(--fg);
    font-family: var(--font-body);
    transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.field input:hover { border-color: var(--border-2); }
.field input:focus {
    outline: none;
    border-color: var(--leaf);
    background: rgba(0,0,0,.35);
    box-shadow: 0 0 0 3px rgba(76,175,80,.18);
}
.field--code input {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    letter-spacing: .25em;
    text-align: center;
    text-transform: uppercase;
}
.field--invalid input { border-color: var(--danger); box-shadow: 0 0 0 3px rgba(239,83,80,.18); }
.field__hint { display: block; font-size: .8rem; color: var(--muted); margin-top: .4rem; }
.field__err { display: block; font-size: .85rem; color: var(--danger); margin-top: .4rem; }

.auth-help {
    display: block;
    margin-top: 1.25rem;
    color: var(--cyan-2);
    font-size: .9rem;
    text-align: center;
}
.auth-help:hover { color: var(--cyan-3); text-decoration: underline; }

/* Modale "Comment obtenir un code ?" */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(6px);
    display: none;
    align-items: center; justify-content: center;
    z-index: 100;
    padding: 1.25rem;
    animation: fade-in var(--t-mid);
}
.modal-backdrop.is-open { display: flex; }
.modal {
    max-width: 520px; width: 100%;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-radius: var(--r-xl);
    padding: 2rem;
    box-shadow: var(--shadow-2);
    animation: pop-in var(--t-out);
}
.modal h3 { font-size: 1.4rem; margin-bottom: 1rem; }
.modal ol { padding-left: 1.5rem; list-style: decimal; }
.modal ol li { margin: .6rem 0; color: var(--fg-dim); line-height: 1.6; }
.modal ol li strong { color: var(--fg); font-weight: 600; }
.modal__actions { margin-top: 1.5rem; display: flex; gap: .6rem; justify-content: flex-end; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop-in { from { transform: scale(.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }

/* ───── 13. Footer ───── */
.footer {
    margin-top: 6rem;
    border-top: 1px solid var(--border-dim);
    background: linear-gradient(180deg, transparent, rgba(0,0,0,.3));
}
.footer__inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 3rem 1.25rem 1.5rem;
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2.5rem;
}
.footer__brand { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; }
.footer__brand .accent { color: var(--leaf-2); }
.footer__tagline { color: var(--fg-dim); margin: .5rem 0 1rem; font-size: .92rem; max-width: 280px; }
.footer__ip {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .5rem .85rem;
    background: rgba(76,175,80,.08);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    font-family: var(--font-mono);
    font-size: .85rem;
    color: var(--leaf-2);
}
.footer h4 {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: var(--muted);
    margin-bottom: .9rem;
}
.footer ul li { margin: .45rem 0; }
.footer ul a { color: var(--fg-dim); font-size: .92rem; }
.footer ul a:hover { color: var(--leaf-2); }
.footer__bar {
    display: flex; justify-content: space-between; align-items: center;
    gap: 1rem; flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-dim);
    color: var(--muted);
    font-size: .82rem;
}

/* ───── 14. Error pages (404 / 500) ───── */
.error-page {
    min-height: calc(100dvh - 220px);
    display: grid; place-items: center;
    text-align: center;
    padding: 4rem 1.25rem;
}
.error-page__code {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(7rem, 18vw, 14rem);
    line-height: 1;
    margin: 0;
    background: linear-gradient(180deg, var(--leaf-3), var(--cyan-2));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
    letter-spacing: -.04em;
}
.error-page h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 1rem 0 .75rem; }
.error-page p { color: var(--fg-dim); margin-bottom: 2rem; max-width: 480px; }
.error-page__art {
    width: 200px; height: 200px;
    margin: 0 auto 1rem;
}
.error-page__actions { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; }

/* ───── 15. Toast / alerts ───── */
.toast-region {
    position: fixed;
    bottom: 1.25rem;
    right: 1.25rem;
    z-index: 200;
    display: flex; flex-direction: column;
    gap: .6rem;
    pointer-events: none;
}
.toast {
    pointer-events: auto;
    min-width: 260px;
    max-width: 360px;
    padding: .85rem 1rem;
    background: var(--bg-2);
    border: 1px solid var(--border-2);
    border-left: 3px solid var(--leaf);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-2);
    color: var(--fg);
    font-size: .9rem;
    animation: toast-in var(--t-out);
}
.toast--err { border-left-color: var(--danger); }
.toast--warn { border-left-color: var(--warn); }
.toast--cyan { border-left-color: var(--cyan); }
.toast.is-leaving { animation: toast-out var(--t-mid) forwards; }
@keyframes toast-in { from { transform: translateX(20px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes toast-out { to { transform: translateX(20px); opacity: 0; } }

/* ───── 16. Debug ───── */
.debug-banner {
    position: fixed; bottom: 14px; left: 14px;
    background: rgba(255,167,38,.14);
    border: 1px solid rgba(255,167,38,.4);
    color: var(--warn);
    padding: .4rem .8rem;
    border-radius: var(--r-sm);
    font-family: var(--font-mono);
    font-size: .72rem;
    z-index: 100;
    pointer-events: none;
    backdrop-filter: blur(8px);
    display: inline-flex; align-items: center; gap: .5rem;
}
.debug-banner .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--warn); box-shadow: 0 0 8px var(--warn); animation: pulse 1.4s infinite; }

/* ───── 17. Shop ───── */
.shop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}
.rank-card {
    --rank: var(--leaf);
    position: relative;
    padding: 2rem 1.75rem;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-top: 3px solid var(--rank);
    border-radius: var(--r-lg);
    transition: transform var(--t-mid), border-color var(--t-mid), box-shadow var(--t-mid);
    display: flex; flex-direction: column;
}
.rank-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.rank-card--featured {
    background: linear-gradient(180deg, color-mix(in srgb, var(--rank) 8%, transparent), var(--surface));
    border-color: var(--rank);
    box-shadow: 0 0 0 1px var(--rank) inset, 0 20px 50px -25px color-mix(in srgb, var(--rank) 40%, transparent);
}
.rank-card__ribbon {
    position: absolute; top: -10px; right: 20px;
    padding: .3rem .75rem;
    background: var(--rank);
    color: #0a1612;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: .68rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    border-radius: var(--r-xs);
}
.rank-card h3 { font-size: 1.4rem; margin-bottom: .25rem; }
.rank-card__tagline { color: var(--fg-dim); margin-bottom: 1.25rem; min-height: 2.4em; }
.rank-card__price { margin-bottom: 1.25rem; }
.rank-card__price .amount {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 2.3rem;
    color: var(--rank);
}
.rank-card__price .cur { color: var(--fg-dim); margin-left: .3rem; font-size: .95rem; }
.rank-card__perks { flex: 1; display: flex; flex-direction: column; gap: .6rem; margin-bottom: 1.5rem; }
.rank-card__perks li { display: flex; gap: .55rem; align-items: flex-start; font-size: .94rem; color: var(--fg-dim); }
.rank-card__perks li::before {
    content: ''; flex: none; margin-top: 7px;
    width: 10px; height: 10px;
    background: var(--rank);
    transform: rotate(45deg);
}

.product-detail {
    max-width: 640px;
    margin: 2rem auto;
    padding: 2.5rem;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-xl);
    border-top: 3px solid var(--accent, var(--leaf));
}

.success-card, .error-card {
    max-width: 520px;
    margin: 0 auto;
    padding: 3rem 2.5rem;
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-xl);
}
.success-card .check {
    width: 84px; height: 84px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--leaf), var(--leaf-1));
    display: grid; place-items: center;
    color: #0a1612;
    font-size: 2.2rem; font-weight: 800;
    box-shadow: 0 0 0 6px rgba(76,175,80,.15), 0 20px 40px -10px rgba(76,175,80,.4);
    animation: pop-in 500ms cubic-bezier(.2,1.4,.4,1);
}

/* ───── 18. Games ───── */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}
.game-card {
    padding: 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-lg);
    transition: transform var(--t-mid), border-color var(--t-mid);
}
.game-card:hover { transform: translateY(-3px); border-color: var(--border-2); }
.game-card__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.game-card__mode {
    padding: .25rem .6rem;
    background: var(--surface-2);
    border-radius: var(--r-xs);
    font-family: var(--font-mono);
    font-size: .68rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--cyan-2);
}
.game-card__status {
    padding: .25rem .6rem;
    font-family: var(--font-mono);
    font-size: .68rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    border-radius: var(--r-xs);
}
.status-waiting { background: rgba(255,167,38,.14); color: var(--warn); }
.status-running { background: rgba(76,175,80,.14); color: var(--leaf-2); }
.game-card h3 { font-size: 1.15rem; margin-bottom: .65rem; }
.game-card__meta { display: flex; gap: 1.25rem; color: var(--fg-dim); font-size: .9rem; flex-wrap: wrap; }
.game-card__meta span { display: inline-flex; align-items: center; gap: .35rem; }

.empty-state {
    grid-column: 1 / -1;
    padding: 3rem 2rem;
    text-align: center;
    background: var(--surface);
    border: 1px dashed var(--border-2);
    border-radius: var(--r-lg);
}
.empty-state h3 { margin-bottom: .5rem; }
.empty-state p { color: var(--fg-dim); }

/* ───── 19. Chat (placeholder design pour V3) ───── */
.chat-shell {
    display: flex; flex-direction: column;
    height: 70vh;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-lg);
    overflow: hidden;
}
.chat-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: .85rem 1.25rem;
    border-bottom: 1px solid var(--border-dim);
    background: rgba(0,0,0,.2);
}
.chat-messages {
    flex: 1; overflow-y: auto;
    padding: 1rem 1.25rem;
    display: flex; flex-direction: column;
    gap: .55rem;
    scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 6px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
.chat-msg {
    display: flex; gap: .65rem;
    padding: .45rem .65rem;
    border-radius: var(--r-sm);
    background: var(--surface);
    animation: msg-in 220ms var(--t-out);
}
.chat-msg__head {
    width: 24px; height: 24px;
    border-radius: var(--r-xs);
    background: var(--bg-3);
    image-rendering: pixelated;
    flex: none;
}
.chat-msg__author { font-weight: 600; color: var(--leaf-2); }
.chat-msg__text { color: var(--fg); word-break: break-word; }
.chat-msg.src-mc .chat-msg__author { color: var(--cyan-2); }
.chat-msg.src-sys { background: rgba(255,167,38,.08); border: 1px solid rgba(255,167,38,.25); }
.chat-msg.src-sys .chat-msg__author { color: var(--warn); }
.chat-msg__ts { color: var(--muted); font-size: .75rem; margin-left: auto; }
@keyframes msg-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.chat-input {
    display: flex; gap: .55rem; align-items: center;
    padding: .75rem 1rem;
    border-top: 1px solid var(--border-dim);
    background: rgba(0,0,0,.2);
}
.chat-input input[type="text"] {
    flex: 1;
    padding: .65rem .95rem; min-height: 40px;
    background: rgba(0,0,0,.3);
    border: 1px solid var(--border-dim);
    border-radius: 999px;
    color: var(--fg);
    outline: none;
}
.chat-input input:focus { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(76,175,80,.18); }

/* ───── 20. Admin (préservation existant) ───── */
.admin-shell { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem 4rem; }
.admin-head { padding: 1rem 0 1.5rem; }
.admin-head h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); display: inline-flex; align-items: center; gap: .8rem; }
.admin-tag {
    display: inline-block;
    background: var(--warn); color: #1B1100;
    padding: .25rem .65rem;
    border-radius: var(--r-xs);
    font-family: var(--font-display); font-weight: 700;
    font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
    vertical-align: middle;
}
.admin-nav {
    display: flex; gap: .35rem; padding: .35rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}
.admin-nav a {
    padding: .55rem 1rem;
    border-radius: var(--r-md);
    color: var(--fg-dim);
    font-size: .9rem;
    transition: background var(--t-fast), color var(--t-fast);
}
.admin-nav a:hover { color: var(--fg); background: var(--surface); }
.admin-nav a[aria-current="page"] {
    background: rgba(255,167,38,.10);
    color: var(--warn);
    box-shadow: inset 0 0 0 1px rgba(255,167,38,.32);
}
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.admin-card { padding: 1.25rem 1.4rem; background: var(--surface); border: 1px solid var(--border-dim); border-radius: var(--r-lg); }
.card-label { font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .14em; }
.card-value { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; color: var(--leaf-2); margin: .55rem 0 .25rem; }
.card-sub { font-size: .85rem; color: var(--fg-dim); }
.admin-section { padding: 1.5rem 1.75rem; margin-bottom: 1.5rem; background: var(--surface); border: 1px solid var(--border-dim); border-radius: var(--r-lg); }
.admin-section > header h2 { font-size: 1.2rem; margin-bottom: .35rem; }
.admin-section > header p { color: var(--fg-dim); margin-bottom: 1rem; }
.svc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; margin-top: 1rem; }
.svc-card { padding: 1.25rem; background: var(--bg-2); border: 1px solid var(--border-dim); border-radius: var(--r-md); }
.svc-card h3 { font-size: 1rem; margin-bottom: .75rem; }
.svc-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.svc-output {
    margin-top: 1rem; padding: 1rem;
    background: rgba(0,0,0,.4);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-md);
    font-family: var(--font-mono); font-size: .82rem;
    color: var(--fg-dim);
    white-space: pre-wrap; word-break: break-all;
    max-height: 200px; overflow-y: auto;
}
.quick-links { display: flex; flex-direction: column; gap: .4rem; }
.quick-link {
    padding: .7rem 1rem;
    border-radius: var(--r-md);
    background: var(--bg-2);
    border: 1px solid var(--border-dim);
    transition: background var(--t-fast), transform var(--t-fast), color var(--t-fast);
}
.quick-link:hover { background: var(--surface-2); color: var(--leaf-2); transform: translateX(3px); }

.console-box { display: flex; flex-direction: column; padding: 1rem; height: 72vh; background: var(--surface); border: 1px solid var(--border-dim); border-radius: var(--r-lg); }
.console-output {
    flex: 1; overflow-y: auto;
    padding: 1rem;
    background: #050b08;
    border: 1px solid var(--border-dim);
    border-radius: var(--r-md);
    font-family: var(--font-mono); font-size: .82rem; line-height: 1.45;
    color: var(--leaf-2);
}
.cline { padding: 1px 0; white-space: pre-wrap; word-break: break-all; }
.cline-err   { color: var(--danger); }
.cline-panel { color: var(--warn); }
.cline-mc    { color: var(--leaf-2); }
.cline-log   { color: var(--fg-dim); }
.console-form { display: flex; gap: .5rem; align-items: center; margin-top: .8rem; }
.console-prompt { color: var(--leaf); font-family: var(--font-mono); padding-left: .6rem; }
.console-form input {
    flex: 1; padding: .65rem .9rem;
    background: rgba(0,0,0,.4);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    color: var(--leaf-2);
    font-family: var(--font-mono);
    outline: none;
}
.console-form input:focus { border-color: var(--leaf); box-shadow: 0 0 0 3px rgba(76,175,80,.18); }

.admin-search { display: flex; gap: .5rem; margin-bottom: 1.25rem; max-width: 500px; }
.admin-search input {
    flex: 1;
    padding: .65rem .9rem;
    background: var(--surface-2);
    border: 1px solid var(--border-2);
    border-radius: var(--r-md);
    color: var(--fg);
    outline: none;
}
.admin-search input:focus { border-color: var(--leaf); }
.admin-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.admin-table th, .admin-table td { padding: .75rem .8rem; border-bottom: 1px solid var(--border-dim); }
.admin-table th { text-align: left; font-size: .68rem; color: var(--muted); text-transform: uppercase; letter-spacing: .14em; }
.admin-table tr:hover { background: rgba(76,175,80,.04); }
.cell-input {
    width: 90px; padding: .35rem .5rem;
    background: rgba(0,0,0,.3);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-xs);
    color: var(--fg);
    font-family: var(--font-mono); font-size: .85rem; outline: none;
}
.cell-input:focus { border-color: var(--leaf); }
.row-actions { display: flex; gap: .35rem; flex-wrap: wrap; }
.online-grid { display: flex; flex-wrap: wrap; gap: .6rem; }
.online-chip {
    display: inline-flex; flex-direction: column; gap: .15rem;
    padding: .5rem .85rem;
    background: var(--surface-2);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-md);
    font-size: .9rem;
}
.online-chip strong { color: var(--leaf-2); }
.logs-tabs { display: flex; gap: .5rem; margin-bottom: 1rem; }

/* ───── 21. Credits ───── */
.credits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin-bottom: 2rem; }
.credit-card {
    padding: 1.25rem 1.4rem;
    background: var(--surface);
    border: 1px solid var(--border-dim);
    border-radius: var(--r-lg);
    transition: transform var(--t-mid), border-color var(--t-mid);
}
.credit-card:hover { transform: translateY(-2px); border-color: var(--border-2); }
.credit-role { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.credit-name { font-size: 1.15rem; font-weight: 600; margin-top: .35rem; }
.thanks { padding: 2.5rem; text-align: center; background: var(--surface); border: 1px solid var(--border-dim); border-radius: var(--r-lg); }
.thanks h3 { font-size: 1.4rem; margin-bottom: .35rem; }

/* ───── 22. Responsive (mobile first overrides) ───── */
@media (max-width: 1024px) {
    .hero__inner { grid-template-columns: 1fr; }
    .hero__art { max-width: 320px; margin-top: 2rem; }
    .split { grid-template-columns: 1fr; }
    .split--reverse > :first-child { order: 0; }
    .auth-shell { grid-template-columns: 1fr; padding: 2rem 1.25rem; }
    .auth-side { display: none; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
}

@media (max-width: 768px) {
    .topbar__nav { display: none; }
    .topbar__nav.is-open {
        display: flex; flex-direction: column;
        position: absolute; top: 100%; left: .75rem; right: .75rem;
        margin-top: .5rem;
        padding: .75rem;
        background: var(--bg-2);
        border: 1px solid var(--border-2);
        border-radius: var(--r-lg);
        box-shadow: var(--shadow-2);
        align-items: stretch;
    }
    .topbar__nav.is-open a { padding: .75rem 1rem; text-align: left; min-height: 44px; }
    .burger { display: inline-flex; }
    .topbar__cta .ip-btn .ip-text { display: none; }
    .topbar__cta { gap: .35rem; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .hero-stats > :nth-child(3) { border-left: 0; border-top: 1px solid var(--border-dim); padding-top: 1rem; margin-top: .5rem; }
    .hero-stats > :nth-child(4) { border-top: 1px solid var(--border-dim); padding-top: 1rem; margin-top: .5rem; }
    .cta-strip { flex-direction: column; text-align: center; padding: 1.75rem 1.25rem; }
    .cta-strip__actions { justify-content: center; }
    .footer__grid { grid-template-columns: 1fr; }
    .footer__bar { flex-direction: column; text-align: center; }
    .user-chip__name { display: none; }
}

@media (max-width: 480px) {
    .hero__title { font-size: clamp(2rem, 8vw, 2.6rem); }
    .section { padding: 3rem 0; }
    .pillars { gap: .85rem; }
    .pillar { padding: 1.5rem 1.25rem; }
    .auth-form { padding: 1.75rem 1.5rem; }
}

@media (min-width: 1920px) {
    :root { --container: 1440px; }
    .hero__title { font-size: 5rem; }
}

/* ───── 23. Accessibility & motion ───── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 1ms !important;
        scroll-behavior: auto !important;
    }
}

/* Highlight contrast pour lecteurs d'écran */
.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0);
    white-space: nowrap; border: 0;
}


/* ----- 22. Leaderboard ----- */
.tabs { display: inline-flex; gap: .25rem; margin-top: 1rem; padding: .25rem; background: var(--surface); border: 1px solid var(--border-dim); border-radius: var(--r-md); }
.tab { padding: .5rem 1rem; border-radius: var(--r-sm); color: var(--fg-dim); font-size: .9rem; transition: background var(--t-fast), color var(--t-fast); }
.tab:hover { color: var(--fg); background: var(--surface-2); }
.tab.is-active { background: rgba(76,175,80,.14); color: var(--leaf-2); box-shadow: inset 0 0 0 1px var(--border-2); }
.lb-grid { list-style: none; display: flex; flex-direction: column; gap: .5rem; padding: 0; margin: 0; }
.lb-row { display: grid; grid-template-columns: 64px 48px 1fr auto; align-items: center; gap: 1rem; padding: .65rem 1rem; background: var(--surface); border: 1px solid var(--border-dim); border-radius: var(--r-md); transition: transform var(--t-fast), border-color var(--t-fast); }
.lb-row:hover { transform: translateY(-1px); border-color: var(--border-2); }
.lb-row.gold   { border-color: rgba(255,193,7,.45); background: linear-gradient(90deg, rgba(255,193,7,.10), var(--surface) 60%); }
.lb-row.silver { border-color: rgba(189,189,189,.4); background: linear-gradient(90deg, rgba(189,189,189,.08), var(--surface) 60%); }
.lb-row.bronze { border-color: rgba(205,127,50,.4); background: linear-gradient(90deg, rgba(205,127,50,.10), var(--surface) 60%); }
.lb-rank { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--fg-dim); }
.lb-row.gold   .lb-rank { color: #FFC107; }
.lb-row.silver .lb-rank { color: #BDBDBD; }
.lb-row.bronze .lb-rank { color: #CD7F32; }
.lb-head { border-radius: var(--r-xs); image-rendering: pixelated; background: var(--bg-3); }
.lb-name { font-weight: 600; color: var(--fg); }
.lb-metric { font-family: var(--font-mono); color: var(--fg-dim); }
.lb-metric strong { color: var(--leaf-2); margin-right: .35rem; }
.empty { padding: 2rem; text-align: center; color: var(--fg-dim); border-radius: var(--r-lg); }
@media (max-width: 540px) {
    .lb-row { grid-template-columns: 40px 36px 1fr; }
    .lb-metric { grid-column: 1 / -1; padding-left: 84px; }
}