/**
 * Le Dojo - Styles communs
 * 
 * Styles partagés par toutes les pages du Dojo
 */

/* ========================================
   IMPORTS & VARIABLES
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+JP:wght@400;700&family=Zen+Maru+Gothic:wght@400;500;700&display=swap');

:root {
    /* Couleurs principales */
    --dojo-rouge: #c41e3a;
    --dojo-rouge-fonce: #8b0000;
    --dojo-or: #d4af37;
    --dojo-noir: #1a1a1a;
    --dojo-blanc: #faf8f5;
    
    /* Couleurs de feedback */
    --dojo-vert: #27ae60;
    --dojo-vert-fonce: #1e7e34;
    --dojo-orange: #f39c12;
    --dojo-bleu: #3498db;
    
    /* Couleurs neutres */
    --dojo-gris-clair: #f5f0e8;
    --dojo-gris: #d4c5a9;
    --dojo-gris-fonce: #666;
    
    /* Couleurs niveaux scolaires */
    --dojo-primaire: #e74c3c;
    --dojo-college: #27ae60;
    --dojo-lycee: #d4af37;
    
    /* Typographie */
    --font-jp: 'Noto Serif JP', serif;
    --font-main: 'Zen Maru Gothic', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Espacements */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 40px;
    
    /* Bordures */
    --border-radius: 5px;
    --border-radius-lg: 10px;
}

/* ========================================
   RESET & BASE
   ======================================== */
.dojo-public-container,
.dojo-gestion-container,
.dojo-accueil-container {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--dojo-noir);
}

.dojo-public-container *,
.dojo-gestion-container *,
.dojo-accueil-container * {
    box-sizing: border-box;
}

/* ========================================
   BOUTONS
   ======================================== */
.dojo-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 25px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.95em;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    letter-spacing: 0.03em;
}

.dojo-btn:hover {
    transform: translateY(-2px);
}

.dojo-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Bouton primaire (rouge) */
.dojo-btn-primary {
    background: linear-gradient(180deg, var(--dojo-rouge) 0%, var(--dojo-rouge-fonce) 100%);
    color: #fff;
    box-shadow: 0 3px 10px rgba(196, 30, 58, 0.3);
}

.dojo-btn-primary:hover {
    background: linear-gradient(180deg, #d42a46 0%, #a01830 100%);
    box-shadow: 0 5px 15px rgba(196, 30, 58, 0.4);
}

/* Bouton secondaire (gris) */
.dojo-btn-secondary {
    background: linear-gradient(180deg, #6c757d 0%, #545b62 100%);
    color: #fff;
}

.dojo-btn-secondary:hover {
    background: linear-gradient(180deg, #7d868f 0%, #6c757d 100%);
}

/* Bouton danger (suppression) */
.dojo-btn-danger {
    background: linear-gradient(180deg, #dc3545 0%, #c82333 100%);
    color: #fff;
}

.dojo-btn-danger:hover {
    background: linear-gradient(180deg, #e4606d 0%, #dc3545 100%);
}

/* Bouton succès (vert) */
.dojo-btn-success {
    background: linear-gradient(180deg, var(--dojo-vert) 0%, var(--dojo-vert-fonce) 100%);
    color: #fff;
}

.dojo-btn-success:hover {
    background: linear-gradient(180deg, #2ecc71 0%, var(--dojo-vert) 100%);
}

/* Bouton warning (orange) */
.dojo-btn-warning {
    background: linear-gradient(180deg, var(--dojo-orange) 0%, #d68910 100%);
    color: #fff;
}

/* Bouton petit */
.dojo-btn-small {
    padding: 6px 12px;
    font-size: 0.85em;
}

/* Bouton icône */
.dojo-btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 50%;
    background: var(--dojo-gris-clair);
    border: 1px solid var(--dojo-gris);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1em;
}

.dojo-btn-icon:hover {
    background: #fff;
    transform: scale(1.1);
}

/* ========================================
   TAGS / BADGES
   ======================================== */
.dojo-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 3px;
    font-size: 0.8em;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.dojo-tag-classe {
    background: #e8f4f8;
    color: #2980b9;
    border: 1px solid #bee5f2;
}

.dojo-tag-matiere {
    background: #fdf2f4;
    color: var(--dojo-rouge);
    border: 1px solid #f5d5da;
}

.dojo-tag-exercices {
    background: #f0f0f0;
    color: #666;
    border: 1px solid #ddd;
}

/* ========================================
   FORMULAIRES
   ======================================== */
.dojo-form {
    max-width: 600px;
}

.dojo-form-group {
    margin-bottom: var(--spacing-md);
}

.dojo-form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: #333;
    font-size: 0.95em;
}

.dojo-form-group input[type="text"],
.dojo-form-group input[type="number"],
.dojo-form-group input[type="password"],
.dojo-form-group input[type="email"],
.dojo-form-group textarea,
.dojo-form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--dojo-gris);
    border-radius: var(--border-radius);
    font-size: 1em;
    font-family: inherit;
    background: #fff;
    transition: all 0.3s;
}

.dojo-form-group input:focus,
.dojo-form-group textarea:focus,
.dojo-form-group select:focus {
    outline: none;
    border-color: var(--dojo-rouge);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.dojo-form-group input::placeholder,
.dojo-form-group textarea::placeholder {
    color: #aaa;
}

.dojo-form-row {
    display: flex;
    gap: var(--spacing-md);
}

.dojo-form-row .dojo-form-group {
    flex: 1;
}

/* ========================================
   MESSAGES
   ======================================== */
.dojo-message {
    text-align: center;
    padding: 40px;
    color: #8b7355;
    font-size: 1.1em;
    background: var(--dojo-gris-clair);
    border-radius: var(--border-radius);
    border: 1px dashed var(--dojo-gris);
}

.dojo-message-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    padding: 15px 20px;
}

.dojo-message-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    padding: 15px 20px;
}

/* ========================================
   CEINTURES
   ======================================== */
.dojo-ceinture-svg {
    display: inline-block;
    vertical-align: middle;
}

.dojo-ceinture-fleche {
    color: var(--dojo-rouge);
    font-weight: bold;
    font-size: 1.1em;
    margin: 0 5px;
}

.dojo-cahier-ceinture,
.dojo-cahier-ceintures {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 8px;
    background: #f8f8f8;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

/* ========================================
   TABS (Onglets)
   ======================================== */
.dojo-tabs {
    display: flex;
    gap: 5px;
    margin-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--dojo-gris);
    padding-bottom: 0;
}

.dojo-tab {
    padding: 12px 25px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    color: var(--dojo-gris-fonce);
    transition: all 0.3s;
    font-family: inherit;
    margin-bottom: -2px;
}

.dojo-tab:hover {
    color: var(--dojo-rouge);
}

.dojo-tab.active {
    color: var(--dojo-rouge);
    border-bottom-color: var(--dojo-rouge);
}

.dojo-tab-content {
    display: none;
}

.dojo-tab-content.active {
    display: block;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .dojo-form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .dojo-tabs {
        flex-wrap: wrap;
    }
    
    .dojo-tab {
        flex: 1;
        text-align: center;
        padding: 10px 15px;
    }
}