/* ═══════════════════════════════════════════════════════════════════
   📊 TAB STATISTIQUES - CSS v2.1
   Styles pour l'onglet Statistiques avec support multi-modes
   Date: 27 janvier 2026 17:30
   ═══════════════════════════════════════════════════════════════════ */

/* ═══ HEADER STATISTIQUES ═══ */
.stats-header {
    background: var(--card);
    padding: 24px 30px;
    border-radius: 12px;
    border: 3px solid var(--stroke);
    box-shadow: 4px 4px 0 var(--stroke);
    margin-bottom: 30px;
}

.stats-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.stats-header-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--upstay-cyan, #00C2CB);
    margin: 0 0 8px 0;
    background: none;
    padding: 0;
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-shadow: none;
}

.stats-header-title i,
.stats-header-title svg {
    flex-shrink: 0;
}

.stats-header-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
}

.stats-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.stats-year-label {
    font-weight: 600;
    color: var(--text);
}

.stats-year-select {
    padding: 10px 16px;
    border-radius: 8px;
    border: 2px solid var(--stroke);
    background: var(--bg);
    color: var(--text);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.stats-year-select:hover {
    transform: translateY(-2px);
    box-shadow: 2px 2px 0 var(--stroke);
}

.stats-btn-manage {
    padding: 10px 20px;
    background: var(--card);
    color: var(--text);
    border: 2px solid var(--stroke);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 2px 2px 0 var(--stroke);
    transition: all 0.2s;
}

.stats-btn-manage:hover {
    transform: translateY(-2px);
    box-shadow: 3px 3px 0 var(--stroke);
}

/* ═══ CARTES STATISTIQUES ═══ */
.stats-card {
    background: var(--card);
    padding: 24px;
    border-radius: 12px;
    border: 3px solid var(--stroke);
    box-shadow: 4px 4px 0 var(--stroke);
    margin-bottom: 24px;
    transition: all 0.2s ease;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: 6px 6px 0 var(--stroke);
}

.stats-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--upstay-cyan, #00C2CB);
    margin: 0 0 16px 0;
    background: none;
    padding: 0;
    border-radius: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-shadow: none;
}

.stats-card-title i,
.stats-card-title svg {
    flex-shrink: 0;
}

/* ═══ GRILLES STATISTIQUES ═══ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stats-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

/* Conteneur CA restructuré */
.stats-ca-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px;
    padding: 0;
    width: 100%;
}

.stats-ca-card {
    background: var(--bg);
    padding: 24px 20px;
    border-radius: 12px;
    border: 3px solid var(--stroke);
    box-shadow: 4px 4px 0 var(--stroke);
    text-align: center;
    transition: all 0.2s ease;
}

.stats-ca-card:hover {
    transform: translateY(-2px);
    box-shadow: 5px 5px 0 var(--stroke);
}

/* Container graphique agrandi */
.chart-container {
    position: relative;
    width: 100%;
    height: 500px;
    padding: 20px 0;
}

.stats-comparison-box {
    background: var(--bg);
    padding: 20px;
    border-radius: 8px;
    border: 2px solid var(--stroke);
    margin-bottom: 30px;
}

.stats-comparison-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 15px 0;
}

.stats-comparison-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

/* ═══ ITEMS STATISTIQUES ═══ */
.stat-item {
    background: var(--bg);
    padding: 24px;
    border-radius: 12px;
    border: 3px solid var(--stroke);
    box-shadow: 4px 4px 0 var(--stroke);
    text-align: center;
    transition: all 0.2s ease;
}

.stat-item:hover {
    transform: translateY(-2px);
    box-shadow: 5px 5px 0 var(--stroke);
}

.stat-item-label {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.stat-item-value {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text);
    line-height: 1;
    margin: 6px 0;
}

.stat-item-sublabel {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* Petits labels/valeurs */
.stat-item-label-small {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.stat-item-value-small {
    font-size: 1.2rem;
    font-weight: 800;
    margin: 3px 0;
}

.stat-item-sublabel-small {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

/* Valeurs colorées par gîte */
.stat-item-value-trevoux {
    color: #3b82f6;
}

.stat-item-value-couzon {
    color: #ef4444;
}

.stat-item-value-3eme {
    color: #10b981;
}

.stat-item-value-4eme {
    color: #06b6d4;
}

.stat-item-value-colored {
    font-size: 1.3rem;
}

/* Valeurs CA réduites */
.stats-ca-card .stat-item-value {
    font-size: 1.8rem;
    font-weight: 900;
    margin: 6px 0;
    line-height: 1;
}

.stats-ca-card .stat-item-value-small {
    font-size: 1.4rem;
    font-weight: 800;
}

.stats-ca-card .stat-item-label-small {
    font-size: 0.85rem;
    margin-bottom: 6px;
    text-transform: uppercase;
    font-weight: 700;
}

.stats-ca-card .stat-item-sublabel {
    font-size: 0.8rem;
    margin-top: 6px;
}

/* ═══ FORMULAIRE DONNÉES HISTORIQUES ═══ */
.historical-data-form {
    display: none;
    margin-top: 30px;
}

.historical-data-form.active {
    display: block;
}

.historical-data-card {
    background: var(--card);
    padding: 30px;
}

.historical-data-table {
    width: 100%;
    overflow-x: auto;
}

.historical-data-table table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.historical-data-table th {
    background: var(--bg-secondary);
    padding: 12px;
    text-align: left;
    font-weight: 700;
    border: 2px solid var(--stroke);
    color: var(--text);
}

.historical-data-table td {
    padding: 12px;
    border: 2px solid var(--stroke);
    border-top: none;
}

.historical-data-table tr:first-child td {
    border-top: 2px solid var(--stroke);
}

.historical-data-input {
    width: 100%;
    padding: 8px 12px;
    border: 2px solid var(--stroke);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font-weight: 600;
    text-align: right;
}

.historical-data-input:focus {
    outline: none;
    border-color: var(--upstay-cyan);
    box-shadow: 0 0 0 3px rgba(0, 194, 203, 0.1);
}

/* ═══ ALERTES ═══ */
.alert {
    padding: 16px 20px;
    border-radius: 8px;
    border: 2px solid;
    margin-bottom: 20px;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: #3b82f6;
    color: var(--text);
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1200px) {
    .stats-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-header-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .stats-grid,
    .stats-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .stat-item-value {
        font-size: 2rem;
    }
}

/* ═══════════════════════════════════════════════════════════════════
   🎨 MODE SIDEBAR (Liseré latéral)
   ═══════════════════════════════════════════════════════════════════ */

/* Header en mode Sidebar */
html.style-sidebar .stats-header {
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--upstay-cyan);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: relative;
}

html.style-sidebar .stats-header-title {
    background: none !important;
    color: #00C2CB !important;
    padding: 0 !important;
    text-shadow: none !important;
}

html.style-sidebar .stats-header:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateX(4px);
}

/* Cartes en mode Sidebar */
html.style-sidebar .stats-card {
    border: 1px solid var(--border-color);
    border-left: 4px solid #3b82f6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

html.style-sidebar .stats-card-title {
    background: none !important;
    color: #00C2CB !important;
    padding: 0 !important;
    text-shadow: none !important;
}

html.style-sidebar .stats-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateX(4px);
}

/* Items statistiques en mode Sidebar */
html.style-sidebar .stat-item {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: none;
    position: relative;
    overflow: visible;
}

html.style-sidebar .stat-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    box-shadow: 2px 0 8px rgba(59, 130, 246, 0.4);
    border-radius: 8px 0 0 8px;
    pointer-events: none;
}

html.style-sidebar .stat-item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* Boutons en mode Sidebar */
html.style-sidebar .stats-btn-manage {
    border: 1px solid var(--border-color);
    box-shadow: none;
}

html.style-sidebar .stats-btn-manage:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* ═══════════════════════════════════════════════════════════════════
   🍎 MODE APPLE JOUR (Style épuré minimaliste)
   ═══════════════════════════════════════════════════════════════════ */

html.theme-light.style-apple .stats-header {
    background: var(--card);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

html.theme-light.style-apple .stats-header-title {
    background: none !important;
    color: var(--upstay-cyan, #00C2CB) !important;
    padding: 0 !important;
    text-shadow: none !important;
}

html.theme-light.style-apple .stats-card {
    background: var(--card);
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

html.theme-light.style-apple .stats-card-title {
    background: none !important;
    color: var(--upstay-cyan, #00C2CB) !important;
    padding: 0 !important;
    text-shadow: none !important;
}

html.theme-light.style-apple .stats-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

html.theme-light.style-apple .stat-item {
    background: var(--bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

html.theme-light.style-apple .stat-item:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

html.theme-light.style-apple .stats-ca-card {
    background: var(--bg);
    border: 1px solid var(--border-color);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

html.theme-light.style-apple .stats-ca-card:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* ═══════════════════════════════════════════════════════════════════
   🌙 MODE APPLE NUIT (Style sombre épuré)
   ═══════════════════════════════════════════════════════════════════ */

/* Header en mode Apple Nuit */
html.theme-dark.style-apple .stats-header {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

html.theme-dark.style-apple .stats-header-title {
    background: none !important;
    color: var(--upstay-cyan, #00C2CB) !important;
    padding: 0 !important;
    text-shadow: none !important;
}

/* Cartes en mode Apple Nuit */
html.theme-dark.style-apple .stats-card {
    background: rgba(20, 20, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

html.theme-dark.style-apple .stats-card-title {
    background: none !important;
    color: var(--upstay-cyan, #00C2CB) !important;
    padding: 0 !important;
    text-shadow: none !important;
}

html.theme-dark.style-apple .stats-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transform: translateY(-2px);
}

/* Items statistiques en mode Apple Nuit */
html.theme-dark.style-apple .stat-item {
    background: rgba(30, 30, 30, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

html.theme-dark.style-apple .stat-item:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, 0.12);
}

html.theme-dark.style-apple .stat-item-label {
    color: var(--text-secondary);
}

html.theme-dark.style-apple .stat-item-value {
    color: var(--text);
}

/* Cartes CA en mode Apple Nuit */
html.theme-dark.style-apple .stats-ca-card {
    background: rgba(30, 30, 30, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

html.theme-dark.style-apple .stats-ca-card:hover {
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

/* Boutons en mode Apple Nuit */
html.theme-dark.style-apple .stats-btn-manage {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text);
    box-shadow: none;
}

html.theme-dark.style-apple .stats-btn-manage:hover {
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Select en mode Apple Nuit */
html.theme-dark.style-apple .stats-year-select {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text);
}

/* Inputs en mode Apple Nuit */
html.theme-dark.style-apple .historical-data-input {
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text);
}

html.theme-dark.style-apple .historical-data-input:focus {
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

/* Box comparaison en mode Apple Nuit */
html.theme-dark.style-apple .stats-comparison-box {
    background: rgba(30, 30, 30, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
}