/* ── Distillerie TCG — Mobile-First Portrait CSS ── */

:root {
    --dtcg-bg:          #0d0d0d;
    --dtcg-surface:     #1a1a1a;
    --dtcg-surface2:    #242424;
    --dtcg-border:      #2e2e2e;
    --dtcg-text:        #f0f0f0;
    --dtcg-text-muted:  #888;
    --dtcg-accent:      #c0392b;      /* rouge Rock */
    --dtcg-accent2:     #e74c3c;
    --dtcg-gold:        #f39c12;
    --dtcg-holo-a:      #ff6b6b;
    --dtcg-holo-b:      #a855f7;
    --dtcg-holo-c:      #3b82f6;
    --dtcg-nav-h:       72px;
    --dtcg-card-w:      140px;
    --dtcg-card-ratio:  1.4;          /* portrait 5:7 */
    --rarity-color:     #9ca3af;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* ── App wrapper ───────────────────────────────────────────────── */
#dtcg-app {
    display: flex;
    flex-direction: column;
    max-width: 480px;
    min-height: 100svh;
    margin: 0 auto;
    background: var(--dtcg-bg);
    color: var(--dtcg-text);
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    position: relative;
    overflow: hidden;
}

/* ── Bottom nav ────────────────────────────────────────────────── */
.dtcg-nav {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 480px;
    height: var(--dtcg-nav-h);
    background: var(--dtcg-surface);
    border-top: 1px solid var(--dtcg-border);
    display: flex;
    z-index: 100;
}

.dtcg-nav-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--dtcg-text-muted);
    font-size: 11px;
    padding: 8px 4px;
    transition: color .2s;
}
.dtcg-nav-btn span { font-size: 10px; line-height: 1; }
.dtcg-nav-btn:first-child { font-size: 20px; }
.dtcg-nav-btn > :first-child { font-size: 22px; }
.dtcg-nav-btn.active { color: var(--dtcg-accent2); }

/* ── Tabs ──────────────────────────────────────────────────────── */
.dtcg-tabs {
    flex: 1;
    overflow-y: auto;
    padding-bottom: calc(var(--dtcg-nav-h) + 12px);
    -webkit-overflow-scrolling: touch;
}
.dtcg-tab { display: none; padding: 16px; }
.dtcg-tab.active { display: block; }

.dtcg-tab-header { margin-bottom: 16px; }
.dtcg-tab-header h2 { font-size: 22px; font-weight: 700; margin-bottom: 10px; }

/* ── Filters ───────────────────────────────────────────────────── */
.dtcg-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.dtcg-filters select {
    flex: 1;
    min-width: 120px;
    background: var(--dtcg-surface2);
    border: 1px solid var(--dtcg-border);
    color: var(--dtcg-text);
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 13px;
}

/* ── Card grid ─────────────────────────────────────────────────── */
.dtcg-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}
.dtcg-card-grid-sm {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
}

/* ── Card ──────────────────────────────────────────────────────── */
.dtcg-card {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    background: var(--dtcg-surface);
    border: 2px solid var(--rarity-color, #2e2e2e);
    cursor: pointer;
    transition: transform .15s, box-shadow .15s;
    aspect-ratio: 5 / 7;
    display: flex;
    flex-direction: column;
}
.dtcg-card:active { transform: scale(0.97); }
.dtcg-card:hover  { box-shadow: 0 0 12px color-mix(in srgb, var(--rarity-color) 60%, transparent); }

.dtcg-card-lg {
    width: 220px;
    margin: 0 auto;
    aspect-ratio: 5 / 7;
}

.dtcg-card-img {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #111;
}
.dtcg-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.dtcg-card-placeholder { font-size: 40px; opacity: .3; }

.dtcg-card-footer {
    padding: 5px 6px;
    background: linear-gradient(to top, rgba(0,0,0,.85), transparent);
    position: absolute;
    bottom: 0; left: 0; right: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.dtcg-card-name {
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dtcg-rarity-badge {
    font-size: 9px;
    font-weight: 600;
    padding: 1px 5px;
    border-radius: 4px;
    color: #fff;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: .5px;
}

.dtcg-qty {
    position: absolute;
    top: 6px; right: 6px;
    background: rgba(0,0,0,.7);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 5px;
    border-radius: 6px;
    z-index: 2;
}

/* ── Holo effect ───────────────────────────────────────────────── */
.dtcg-holo { border-color: transparent; }
.dtcg-holo::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        var(--dtcg-holo-a) 0%,
        var(--dtcg-holo-b) 33%,
        var(--dtcg-holo-c) 66%,
        var(--dtcg-holo-a) 100%);
    background-size: 300% 300%;
    animation: holo-gradient 3s ease infinite;
    opacity: .4;
    z-index: 1;
    border-radius: 10px;
    pointer-events: none;
}
.dtcg-holo-shine {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.15) 50%, transparent 60%);
    background-size: 200% 100%;
    animation: holo-shine 2s linear infinite;
    z-index: 2;
    pointer-events: none;
}
@keyframes holo-gradient {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes holo-shine {
    0%   { background-position: -100% 0; }
    100% { background-position: 200% 0; }
}

/* ── Buttons ───────────────────────────────────────────────────── */
.dtcg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: opacity .2s, transform .1s;
    text-decoration: none;
    width: 100%;
}
.dtcg-btn:active { transform: scale(0.98); opacity: .85; }
.dtcg-btn-primary  { background: var(--dtcg-accent); color: #fff; }
.dtcg-btn-secondary{ background: var(--dtcg-surface2); color: var(--dtcg-text); border: 1px solid var(--dtcg-border); }
.dtcg-btn-ghost    { background: transparent; color: var(--dtcg-text-muted); padding: 8px 14px; width: auto; }
.dtcg-btn-danger   { background: #7f1d1d; color: #fca5a5; }

/* ── Booster tab ───────────────────────────────────────────────── */
.dtcg-booster-card {
    background: var(--dtcg-surface);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    border: 1px solid var(--dtcg-border);
}
.dtcg-booster-icon { font-size: 56px; margin-bottom: 12px; }
.dtcg-booster-card h3 { font-size: 20px; margin-bottom: 8px; }
.dtcg-booster-card p  { color: var(--dtcg-text-muted); font-size: 14px; margin-bottom: 8px; }
.dtcg-note { font-size: 12px; color: var(--dtcg-gold); }

.dtcg-scanner-wrap {
    border-radius: 14px;
    overflow: hidden;
    background: #000;
    text-align: center;
}
#dtcg-video, #trade-video {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
    display: block;
}
.dtcg-scanner-hint { padding: 8px; font-size: 13px; color: var(--dtcg-text-muted); }

.dtcg-booster-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 8px;
    margin: 16px 0;
}

/* ── Trade tab ─────────────────────────────────────────────────── */
.dtcg-search-box { display: flex; gap: 8px; margin-bottom: 12px; }
.dtcg-search-box input {
    flex: 1;
    background: var(--dtcg-surface2);
    border: 1px solid var(--dtcg-border);
    color: var(--dtcg-text);
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 14px;
}
.dtcg-search-box .dtcg-btn { width: auto; flex-shrink: 0; }

.dtcg-user-result {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    background: var(--dtcg-surface);
    border-radius: 10px;
    margin-bottom: 6px;
    cursor: pointer;
    border: 1px solid var(--dtcg-border);
    transition: border-color .2s;
}
.dtcg-user-result:active { border-color: var(--dtcg-accent); }
.dtcg-user-avatar { font-size: 22px; }

.dtcg-trade-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.dtcg-trade-header h3 { font-size: 18px; flex: 1; }
.dtcg-trade-header .dtcg-btn { width: auto; }

.dtcg-label { font-size: 13px; color: var(--dtcg-text-muted); margin: 10px 0 6px; }

.dtcg-trade-wanted {
    background: var(--dtcg-surface);
    border-radius: 12px;
    padding: 12px;
    margin-bottom: 12px;
}
.dtcg-trade-wanted .dtcg-card-grid { justify-content: center; }

.dtcg-trade-divider {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--dtcg-border);
    text-align: center;
}

/* Trade QR */
#trade-qr-display {
    display: flex;
    justify-content: center;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    margin: 16px 0;
}
#trade-qr-display canvas { border-radius: 4px; }

.dtcg-timer { text-align: center; color: var(--dtcg-gold); font-size: 16px; font-weight: 600; }

.dtcg-trade-review {
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: center;
    margin: 16px 0;
}
.dtcg-trade-side { flex: 1; text-align: center; }
.dtcg-trade-side p { font-size: 12px; color: var(--dtcg-text-muted); margin-bottom: 6px; }
.dtcg-trade-arrow { font-size: 28px; flex-shrink: 0; }

.dtcg-trade-actions { display: flex; gap: 10px; margin-top: 16px; }
.dtcg-trade-actions .dtcg-btn { flex: 1; }

/* ── Leaderboard tab ───────────────────────────────────────────── */
.dtcg-lb-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}
.dtcg-lb-tab {
    flex: 1;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid var(--dtcg-border);
    background: var(--dtcg-surface);
    color: var(--dtcg-text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: .2s;
}
.dtcg-lb-tab.active { background: var(--dtcg-accent); color: #fff; border-color: var(--dtcg-accent); }

.dtcg-lb-table-inner { width: 100%; border-collapse: collapse; }
.dtcg-lb-table-inner tr { border-bottom: 1px solid var(--dtcg-border); }
.dtcg-lb-table-inner td { padding: 10px 8px; font-size: 14px; }
.dtcg-lb-rank { font-size: 18px; width: 40px; }
.dtcg-lb-name { flex: 1; font-weight: 600; }
.dtcg-lb-score { text-align: right; color: var(--dtcg-gold); font-weight: 700; }
.dtcg-lb-score span { font-size: 11px; color: var(--dtcg-text-muted); font-weight: 400; }
.dtcg-lb-top td { background: rgba(243,156,18,.06); }

/* ── Profil ────────────────────────────────────────────────────── */
.dtcg-profile-header {
    text-align: center;
    padding: 20px 0 16px;
}
.dtcg-avatar { font-size: 56px; margin-bottom: 8px; }
.dtcg-profile-header h2 { font-size: 22px; }

.dtcg-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}
.dtcg-stat {
    background: var(--dtcg-surface);
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    border: 1px solid var(--dtcg-border);
}
.dtcg-stat-num { display: block; font-size: 20px; font-weight: 800; color: var(--dtcg-accent2); }
.dtcg-stat-label { font-size: 11px; color: var(--dtcg-text-muted); margin-top: 4px; display: block; }
.dtcg-logout { margin-top: 8px; text-align: center; display: block; }

/* ── Modal ─────────────────────────────────────────────────────── */
.dtcg-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.dtcg-modal.hidden { display: none; }
.dtcg-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.8); }
.dtcg-modal-content {
    position: relative;
    z-index: 1;
    background: var(--dtcg-surface);
    border-radius: 16px;
    padding: 20px;
    width: 100%;
    max-width: 300px;
    border: 1px solid var(--dtcg-border);
}
.dtcg-modal-close {
    position: absolute;
    top: 10px; right: 10px;
    background: none; border: none;
    color: var(--dtcg-text-muted);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
}
.dtcg-card-desc { margin-top: 12px; font-size: 13px; color: var(--dtcg-text-muted); line-height: 1.5; }
.dtcg-card-category { margin-top: 6px; font-size: 12px; color: var(--dtcg-text-muted); text-transform: capitalize; }
.dtcg-qty-info { margin-top: 6px; font-size: 13px; color: var(--dtcg-gold); }

/* ── QR du jour display ────────────────────────────────────────── */
.dtcg-qr-display {
    text-align: center;
    padding: 20px;
}
.dtcg-qr-display canvas, .dtcg-qr-display img { border-radius: 8px; }
.dtcg-qr-label { margin-top: 10px; font-size: 16px; font-weight: 600; }
.dtcg-qr-token { color: var(--dtcg-text-muted); }

/* ── Leaderboard Screen 1920×1080 ──────────────────────────────── */
.dtcg-lb-screen {
    background: var(--dtcg-bg);
    color: var(--dtcg-text);
    min-height: 100vh;
    padding: 48px 64px;
    font-family: 'Inter', system-ui, sans-serif;
}
.dtcg-lb-screen-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 48px;
    border-bottom: 2px solid var(--dtcg-border);
    padding-bottom: 24px;
}
.dtcg-lb-logo { font-size: 32px; font-weight: 800; }
.dtcg-lb-title { font-size: 48px; font-weight: 900; color: var(--dtcg-accent2); letter-spacing: -1px; }

.dtcg-lb-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.dtcg-lb-col h3 { font-size: 28px; font-weight: 700; margin-bottom: 24px; border-left: 4px solid var(--dtcg-accent); padding-left: 16px; }

.dtcg-lb-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 8px;
    background: var(--dtcg-surface);
    transition: background .3s;
}
.dtcg-lb-top-3 { background: var(--dtcg-surface2); border-left: 3px solid var(--dtcg-gold); }
.dtcg-lb-row .dtcg-lb-rank { font-size: 28px; width: 50px; }
.dtcg-lb-row .dtcg-lb-name { flex: 1; font-size: 22px; font-weight: 600; }
.dtcg-lb-row .dtcg-lb-score { font-size: 22px; font-weight: 800; color: var(--dtcg-gold); }

/* ── Login screen ──────────────────────────────────────────────── */
.dtcg-login-required {
    min-height: 100svh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dtcg-bg);
    padding: 20px;
}
.dtcg-login-box {
    text-align: center;
    background: var(--dtcg-surface);
    border-radius: 20px;
    padding: 36px 28px;
    width: 100%;
    max-width: 360px;
    border: 1px solid var(--dtcg-border);
}
.dtcg-logo { font-size: 56px; margin-bottom: 12px; }
.dtcg-login-box h2 { font-size: 26px; font-weight: 800; margin-bottom: 10px; }
.dtcg-login-box p { color: var(--dtcg-text-muted); margin-bottom: 20px; font-size: 14px; }

/* ── Misc ──────────────────────────────────────────────────────── */
.dtcg-empty   { color: var(--dtcg-text-muted); text-align: center; padding: 24px; font-size: 14px; }
.dtcg-loading { color: var(--dtcg-text-muted); text-align: center; padding: 24px; }
.hidden       { display: none !important; }

@media (prefers-color-scheme: light) {
    /* Le bar c'est dark mode, on force dark */
    #dtcg-app, .dtcg-lb-screen, .dtcg-login-required { color-scheme: dark; }
}