/* ════════════════════════════════════════════════════════════
   STATS PAGE — Refonte complète
   Hero + KPIs + Performance par jeu + Historique filtrable + Actions
   ════════════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────────────
   HERO — balance + variation + sparkline
   ───────────────────────────────────────────────────────────── */
.stats-hero {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    background: linear-gradient(135deg,
        color-mix(in srgb, var(--accent) 14%, var(--bg-mid)),
        var(--bg-card) 65%);
    border: 1px solid var(--border);
    border-radius: var(--r-xl, 16px);
    padding: 18px 16px;
    margin-bottom: 18px;
    position: relative;
    overflow: hidden;
}
.stats-hero-left { min-width: 0; }
.stats-hero-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--muted);
    margin-bottom: 6px;
}
.stats-hero-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}
.stats-hero-trend {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    flex-wrap: wrap;
}
.stats-hero-trend .trend-arrow { font-size: 0.9rem; }
.stats-hero-trend .trend-amount { font-weight: 700; }
.stats-hero-trend .trend-percent { font-weight: 600; opacity: 0.9; }
.stats-hero-trend .trend-label {
    color: var(--muted);
    font-weight: 500;
    font-size: 0.78rem;
    margin-left: 4px;
}

.stats-hero-right {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: stretch;
    justify-content: center;
}
.sparkline {
    width: 100%;
    height: 70px;
    display: block;
}
.sparkline-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--muted);
}
.sparkline-meta b { color: var(--text); font-weight: 700; }

/* ─────────────────────────────────────────────────────────────
   KPI grid — extension de .kpi-card (défini dans style_jeux.css)
   On ajoute l'icône en plus du value/label existants
   ───────────────────────────────────────────────────────────── */
.stats-kpi-grid {
    margin-bottom: 8px;
}
.stats-kpi-grid .kpi-card {
    min-height: 92px;
    padding: 12px 10px;
    gap: 2px;
}
.kpi-icon {
    font-size: 1.15rem;
    line-height: 1;
    margin-bottom: 2px;
    opacity: 0.85;
}
.stats-kpi-grid .kpi-value {
    font-size: 1.1rem;
    line-height: 1.2;
}
.stats-kpi-grid .kpi-label {
    font-size: 0.58rem;
}

/* ─────────────────────────────────────────────────────────────
   GAMES GRID — performance par jeu
   ───────────────────────────────────────────────────────────── */
.games-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-bottom: 8px;
}
.game-card {
    --game-color: var(--accent);
    position: relative;
    background: linear-gradient(180deg, var(--bg-mid) 0%, var(--bg-card) 100%);
    border: 1px solid var(--border);
    border-left: 3px solid var(--game-color);
    border-radius: var(--r-lg);
    padding: 14px 14px 12px;
    transition: all 0.2s var(--ease);
}
.game-card:hover {
    border-color: var(--border-light, var(--border));
    transform: translateY(-1px);
}
.game-card.is-best {
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--game-color) 45%, transparent);
}
.game-badge-best {
    position: absolute;
    top: 8px;
    right: 8px;
    background: color-mix(in srgb, var(--game-color) 18%, transparent);
    color: var(--game-color);
    border: 1px solid color-mix(in srgb, var(--game-color) 35%, transparent);
    font-size: 0.62rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 999px;
    letter-spacing: 0.5px;
}
.game-card-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}
.game-icon {
    font-size: 1.3rem;
    line-height: 1;
}
.game-name {
    font-weight: 700;
    color: var(--text);
    font-size: 0.92rem;
}
.game-card-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 10px;
}
.game-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2px;
}
.game-stat-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.1;
}
.game-stat-label {
    font-size: 0.6rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.4px;
    font-weight: 600;
}
.game-progress {
    height: 4px;
    background: color-mix(in srgb, var(--game-color) 10%, transparent);
    border-radius: 999px;
    overflow: hidden;
}
.game-progress-bar {
    height: 100%;
    background: var(--game-color);
    border-radius: inherit;
    transition: width 0.4s var(--ease);
}

/* ─────────────────────────────────────────────────────────────
   HIST — filtres + liste
   ───────────────────────────────────────────────────────────── */
.hist-filters {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 2px;
}
.hist-filters::-webkit-scrollbar { display: none; }
.hist-filter {
    flex: 0 0 auto;
    padding: 6px 12px;
    background: var(--bg-mid);
    border: 1px solid var(--border);
    color: var(--muted);
    border-radius: 999px;
    font-size: 0.76rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s var(--ease);
    white-space: nowrap;
    font-family: inherit;
}
.hist-filter:hover {
    color: var(--text);
    border-color: var(--border-light, var(--accent));
}
.hist-filter.active {
    background: color-mix(in srgb, var(--accent) 18%, var(--bg-mid));
    border-color: var(--accent);
    color: var(--accent);
}

.hist-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 380px;
    overflow-y: auto;
    padding-right: 2px;
    margin-bottom: 8px;
}
.hist-item {
    --side-color: var(--border);
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 3px solid var(--side-color);
    border-radius: var(--r-md, 8px);
    transition: border-color 0.15s var(--ease);
}
.hist-item.is-win  { --side-color: var(--green); }
.hist-item.is-loss { --side-color: var(--danger); }
.hist-item:hover { border-color: var(--border-light, var(--accent)); }

.hist-icon {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--game-color) 12%, transparent);
    border-radius: 8px;
    font-size: 1rem;
    flex-shrink: 0;
}
.hist-body { min-width: 0; }
.hist-line1 {
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.hist-game {
    font-weight: 700;
    color: var(--text);
    font-size: 0.85rem;
}
.hist-time {
    font-size: 0.72rem;
    color: var(--muted);
    font-variant-numeric: tabular-nums;
}
.hist-detail {
    font-size: 0.74rem;
    color: var(--muted);
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.hist-delta {
    text-align: right;
    flex-shrink: 0;
}
.hist-delta-val {
    font-weight: 700;
    font-size: 0.88rem;
    font-variant-numeric: tabular-nums;
}
.hist-item.is-win  .hist-delta-val { color: var(--green); }
.hist-item.is-loss .hist-delta-val { color: var(--danger); }
.hist-delta-after {
    font-size: 0.68rem;
    color: var(--muted);
    margin-top: 1px;
    font-variant-numeric: tabular-nums;
}

/* ─────────────────────────────────────────────────────────────
   ACTIONS
   ───────────────────────────────────────────────────────────── */
.stats-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.stats-actions .btn {
    min-height: 48px;
    font-weight: 700;
}

/* ─────────────────────────────────────────────────────────────
   EMPTY STATE générique
   ───────────────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    color: var(--muted);
    padding: 22px 12px;
    font-size: 0.85rem;
    background: var(--bg-card);
    border: 1px dashed var(--border);
    border-radius: var(--r-md, 8px);
}

/* ════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════ */

/* Téléphone large (≥ 480px) */
@media (min-width: 480px) {
    .stats-hero-value { font-size: 2.5rem; }
    .stats-kpi-grid { grid-template-columns: repeat(4, 1fr); }
    .stats-kpi-grid .kpi-value { font-size: 1.25rem; }
    .stats-kpi-grid .kpi-label { font-size: 0.62rem; }
    .games-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Tablette / desktop (≥ 768px) */
@media (min-width: 768px) {
    .stats-hero {
        grid-template-columns: 1fr 220px;
        gap: 24px;
        padding: 22px 24px;
    }
    .stats-hero-value { font-size: 2.8rem; }
    .stats-kpi-grid { grid-template-columns: repeat(4, 1fr); gap: 12px; }
    .stats-kpi-grid .kpi-card { min-height: 100px; padding: 14px 12px; }
    .kpi-icon { font-size: 1.3rem; }
    .stats-kpi-grid .kpi-value { font-size: 1.4rem; }
    .games-grid { grid-template-columns: repeat(3, 1fr); }
    .game-card { padding: 16px 16px 14px; }
    .hist-list { max-height: 460px; }
    .stats-actions { grid-template-columns: auto auto; justify-content: flex-end; }
    .stats-actions .btn { min-width: 200px; }
}

/* Desktop large (≥ 1024px) */
@media (min-width: 1024px) {
    .stats-hero { grid-template-columns: 1fr 280px; }
    .stats-kpi-grid { grid-template-columns: repeat(8, 1fr); }
    .stats-kpi-grid .kpi-value { font-size: 1.3rem; }
}

/* Très petit écran (< 360px) */
@media (max-width: 360px) {
    .stats-hero { padding: 14px 12px; }
    .stats-hero-value { font-size: 1.9rem; }
    .game-card-stats { gap: 4px; }
    .game-stat-value { font-size: 0.92rem; }
    .hist-item { padding: 8px 10px; gap: 8px; }
    .hist-detail { display: none; }
    .stats-actions { grid-template-columns: 1fr; }
}