/* ============================================================
   calendrieravent.css - Calendrier de l'Avent V10
   Style Manuscrir d'Ivoire & Bordeaux Poétique
   Intégration harmonieuse avec le site principal (site.css)
   ============================================================ */

/* --- Variables de Noël adaptées au thème Ivoire/Bordeaux --- */
:root {
    --ca-bordeaux:     #8b263e; /* Identique à --accent */
    --ca-bordeaux-dark:#5c1626;
    --ca-vert:         #2d6a4f; /* Vert sapin poétique doux */
    --ca-ivoire:       #fdfbf7; /* Papier de création plus clair */
    --ca-or:           #c5a059; /* Or patiné / Laiton poétique */
    --ca-or-light:     rgba(197, 160, 89, 0.12);
    --ca-or-glow:      rgba(197, 160, 89, 0.25);
    --ca-nuit-bleue:   #1b2d42; /* Bleu nuit tiré de l'illustration étoilée */
}

/* ============================================================
   CONTENEUR PRINCIPAL & HERO
   ============================================================ */
.ca-body {
    color: var(--text-main);
    font-family: var(--font-serif, 'Lora', Georgia, serif);
}

.ca-hero {
    background: linear-gradient(135deg, var(--ca-bordeaux) 0%, var(--ca-bordeaux-dark) 50%, var(--ca-nuit-bleue) 100%);
    padding: 35px 20px;
    text-align: center;
    color: #fcf9f2;
    border-radius: var(--radius, 12px);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

/* Image d'arrière-plan subtile pour le Hero */
.ca-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('images/noeletoile.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    pointer-events: none;
}

.ca-hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--ca-or), transparent);
}

.ca-hero h1 {
    font-size: clamp(1.5rem, 4.5vw, 2.3rem);
    font-family: var(--font-serif, 'Lora', Georgia, serif);
    color: var(--ca-ivoire);
    margin: 0 0 6px;
    position: relative;
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.ca-hero h2 {
    font-size: 1rem;
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-weight: 400;
    color: rgba(253, 251, 247, 0.85);
    margin: 0;
    position: relative;
}

.ca-hero .status-badge {
    display: inline-block;
    background: rgba(253, 251, 247, 0.15);
    border: 1px solid var(--ca-or);
    color: var(--ca-ivoire);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-family: var(--font-sans, 'Inter', sans-serif);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 12px;
    position: relative;
}

/* ============================================================
   GRILLE ET DESIGN DES CASES (STYLE D'IVOIRE FILIGRANÉ)
   ============================================================ */
.ca-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0;
}

.ca-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 10px;
    margin-bottom: 10px;
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-color, #e7e3d4);
    border-radius: var(--radius, 12px);
    padding: 12px;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

/* Filigrane étoilé complet pour la grille */
.ca-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('images/noeletoile.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.09;
    pointer-events: none;
    border-radius: var(--radius, 12px);
}

.ca-day {
    position: relative;
    aspect-ratio: 1;
    max-height: 75px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm, 8px);
    font-family: var(--font-serif, 'Lora', Georgia, serif);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.2s ease, background 0.2s ease;
    text-decoration: none;
    user-select: none;
    overflow: hidden;
}

/* Case Disponible (Active) — Style Ivoire Ciselé & Or */
.ca-day.active {
    background: var(--bg-page);
    color: var(--accent);
    border: 2px solid var(--ca-or);
    box-shadow: 0 3px 10px rgba(197, 160, 89, 0.15), inset 0 0 10px rgba(197, 160, 89, 0.05);
}

.ca-day.active:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 18px rgba(139, 38, 62, 0.15), 0 0 12px var(--ca-or-glow);
    background: var(--ca-ivoire);
    border-color: var(--accent);
    color: var(--accent-hover);
}

/* Case Complétée (Done) — Style Vert Velouté */
.ca-day.done {
    background: linear-gradient(135deg, var(--ca-vert) 0%, #1e4d38 100%);
    color: #fff;
    border: 2px solid rgba(45, 106, 79, 0.6);
    box-shadow: 0 2px 8px rgba(45, 106, 79, 0.18);
}

.ca-day.done .ca-day-num::after {
    content: ' ✓';
    color: var(--ca-or);
    font-size: 0.8em;
    font-weight: bold;
}

/* Case Verrouillée */
.ca-day.locked {
    background: rgba(0,0,0,0.03);
    color: var(--text-muted, #7d7568);
    border: 1px dashed var(--border-color, #e7e3d4);
    cursor: not-allowed;
    opacity: 0.45;
}

.ca-day-label {
    display: block;
    font-size: 0.58rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.7;
    margin-bottom: 2px;
    font-family: var(--font-sans, 'Inter', sans-serif);
}

.ca-day-num {
    font-size: 1.45rem;
    line-height: 1;
}

/* ============================================================
   BOUTONS ET ACTIONS
   ============================================================ */
.ca-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 5px;
    margin-top: 10px;
}

.ca-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card, #fff);
    border: 1px solid var(--border-color, #e7e3d4);
    color: var(--text-main, #2d2926);
    padding: 6px 14px;
    border-radius: var(--radius-sm, 8px);
    text-decoration: none;
    font-family: var(--font-sans, 'Inter', sans-serif);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: var(--shadow);
}

.ca-btn:hover {
    background: var(--ca-or-light);
    border-color: var(--ca-or);
    color: var(--accent);
    transform: translateY(-1px);
}

.ca-btn-gold {
    background: linear-gradient(135deg, var(--ca-or) 0%, #b38d43 100%);
    color: #fff;
    border-color: transparent;
}

.ca-btn-gold:hover {
    background: linear-gradient(135deg, #d3b068 0%, var(--ca-or) 100%);
    color: #fff;
}

/* ============================================================
   MODALES EN STYLE IVOIRE ET PARCHEMIN
   ============================================================ */
.ca-modal-overlay {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background: rgba(41, 18, 24, 0.65) !important; /* Voile bordeaux très transparent */
    backdrop-filter: blur(5px) !important;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.ca-modal-overlay.open {
    display: flex;
}

.ca-modal {
    position: relative;
    max-width: 720px;
    width: 100%;
    max-height: 90vh;
    border-radius: 14px !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 25px 60px rgba(41, 18, 24, 0.35) !important;
    background: var(--bg-card) !important;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: caModalFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
}

/* Header modale - Bordeaux noble */
.ca-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, var(--ca-bordeaux) 0%, var(--ca-bordeaux-dark) 100%) !important;
    border-bottom: 2px solid var(--ca-or) !important;
    padding: 18px 24px !important;
    color: var(--ca-ivoire) !important;
    flex-shrink: 0;
    box-sizing: border-box;
}

.ca-modal-header h3 {
    margin: 0;
    color: var(--ca-ivoire) !important;
    font-family: var(--font-serif) !important;
    font-weight: 600;
}

.ca-modal-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: opacity 0.2s;
}

.ca-modal-close:hover {
    opacity: 0.8;
}

.ca-modal-body {
    padding: 25px 24px !important;
    overflow-y: auto;
    box-sizing: border-box;
}

@keyframes caModalFadeIn {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

/* Liens des modales */
.ca-modal-body a {
    color: var(--accent) !important;
    font-weight: 600;
    transition: color 0.2s;
}
.ca-modal-body a:hover {
    color: var(--accent-hover) !important;
}

/* Formulaires de défis - Style manuscrit */
.ca-challenge-form {
    margin-top: 20px;
    padding: 20px;
    background: var(--bg-page) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: var(--radius-sm) !important;
}

.ca-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    width: 100%;
    box-sizing: border-box;
}

.ca-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    box-sizing: border-box;
}

.ca-form-full {
    grid-column: span 2;
}

.ca-form-group label {
    font-weight: 600;
    color: var(--text-main);
    font-size: 0.9rem;
    font-family: var(--font-sans, 'Inter', sans-serif);
}

.ca-form-group input[type="text"],
.ca-form-group input[type="number"],
.ca-form-group input[type="url"],
.ca-form-group input[type="date"],
.ca-form-group select,
.ca-form-group textarea {
    width: 100%;
    box-sizing: border-box;
    background: var(--bg-card, #fff) !important;
    border: 1px solid var(--border-color, #e7e3d4) !important;
    color: var(--text-main, #2d2926) !important;
    padding: 10px 12px !important;
    font-size: 0.95rem !important;
    font-family: var(--font-sans, 'Inter', sans-serif);
    border-radius: 6px !important;
    transition: all 0.2s ease;
}

.ca-form-group input[type="text"]:focus,
.ca-form-group input[type="number"]:focus,
.ca-form-group input[type="url"]:focus,
.ca-form-group input[type="date"]:focus,
.ca-form-group select:focus,
.ca-form-group textarea:focus {
    outline: none !important;
    border-color: var(--ca-or, #c5a059) !important;
    box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2) !important;
}

@media (max-width: 600px) {
    .ca-form-grid {
        grid-template-columns: 1fr;
    }
    .ca-form-full {
        grid-column: span 1;
    }
}

.ca-submit-btn {
    background: linear-gradient(135deg, var(--ca-bordeaux) 0%, var(--ca-bordeaux-dark) 100%) !important;
    border: 1px solid rgba(255,255,255,0.05) !important;
    color: var(--ca-ivoire) !important;
    padding: 11px 24px !important;
    font-weight: 600 !important;
    font-family: var(--font-sans) !important;
    transition: all 0.2s !important;
}

.ca-submit-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--accent-hover) 0%, var(--ca-bordeaux) 100%) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(139, 38, 62, 0.2);
}

/* ============================================================
   MESSAGES DE RETOUR ET BADGES
   ============================================================ */
.ca-validation-msg {
    margin-top: 14px;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-family: var(--font-sans);
    display: none;
    font-weight: 500;
}

.ca-validation-msg.success {
    display: block;
    background: #e8f5e9;
    border: 1px solid #c8e6c9;
    color: #2e7d32;
}

.ca-validation-msg.error {
    display: block;
    background: #ffebee;
    border: 1px solid #ffcdd2;
    color: #c62828;
}

.ca-validation-msg.info {
    display: block;
    background: #e3f2fd;
    border: 1px solid #bbdefb;
    color: #1565c0;
}

/* Badges d'administration */
.ca-type-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    font-family: var(--font-sans);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.ca-type-action { background: #e8f5e9; color: #2e7d32; border: 1px solid #c8e6c9; }
.ca-type-libre  { background: #fff8e1; color: #f57f17; border: 1px solid #ffe082; }
.ca-type-auto   { background: #e3f2fd; color: #1565c0; border: 1px solid #bbdefb; }

/* ============================================================
   TABLEAUX, RANKINGS ET DESIGN DE L'ADMINISTRATION
   ============================================================ */
.ca-ranking-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    font-family: var(--font-sans), sans-serif;
    font-size: 0.9rem;
}

.ca-ranking-table th {
    background-color: var(--bg-page);
    color: var(--text-muted);
    font-weight: 600;
    text-align: left;
    padding: 10px 12px;
    border-bottom: 2px solid var(--border-color);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ca-ranking-table td {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.ca-ranking-table tr:hover td {
    background-color: rgba(197, 160, 89, 0.03);
}

.ca-rank-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    font-size: 0.8rem;
    font-weight: 700;
    background: var(--bg-page);
    color: var(--text-muted);
}
.ca-rank-badge.gold   { background: #fdf2d0; color: #b78a00; border: 1px solid #ffe082; }
.ca-rank-badge.silver { background: #f0f1f2; color: #6a737d; border: 1px solid #d1d5da; }
.ca-rank-badge.bronze { background: #f7e6d9; color: #a05a2c; border: 1px solid #f2ccb3; }

.ca-member-photo {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border-color);
}

/* Onglets et Boutons d'édition Administration */
.ca-admin-tab {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--bg-page);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 5px 12px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.78rem;
    font-family: var(--font-sans), sans-serif;
    font-weight: 600;
    transition: all 0.2s;
    cursor: pointer;
}

.ca-admin-tab:hover,
.ca-admin-tab.active {
    background: var(--ca-or-light);
    border-color: var(--ca-or);
    color: var(--accent);
}

.ca-glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.ca-glass-card h2 {
    color: var(--accent);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    margin-top: 0;
    margin-bottom: 16px;
}

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 768px) {
    .ca-grid { grid-template-columns: repeat(4, 1fr); gap: 10px; padding: 16px; }
    .ca-day-num { font-size: 1.3rem; }
}

@media (max-width: 480px) {
    .ca-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; padding: 12px; }
    .ca-day { min-height: 60px; }
    .ca-day-num { font-size: 1.1rem; }
    .ca-day-label { display: none; }
    .ca-actions { flex-direction: column; align-items: stretch; }
    .ca-btn { justify-content: center; }
}

@media (max-width: 360px) {
    .ca-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Styles pour le fil d'Ariane (V10) */
.breadcrumb-poem {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-sans, 'Inter', sans-serif) !important;
    font-size: 0.85rem;
    color: var(--text-muted, #5d5851);
    margin-bottom: 15px;
    flex-wrap: wrap;
}
.breadcrumb-poem a {
    color: var(--accent, #8b263e);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}
.breadcrumb-poem a:hover {
    color: var(--accent-hover, #6b1b2e);
    text-decoration: underline;
}
.breadcrumb-poem span {
    font-weight: normal;
    color: var(--text-main, #2d2926);
}
.breadcrumb-poem span.separator {
    color: var(--text-muted, #5d5851);
    opacity: 0.7;
    margin: 0 2px;
}