/**
 * Envoi Formulaire - Frontend Styles
 */

/* Variables */
:root {
    --fs-primary: #1e3a5f;
    --fs-primary-light: #2d5a8a;
    --fs-accent: #c9a227;
    --fs-success: #28a745;
    --fs-warning: #ffc107;
    --fs-danger: #dc3545;
    --fs-gray-100: #f8f9fa;
    --fs-gray-200: #e9ecef;
    --fs-gray-300: #dee2e6;
    --fs-gray-500: #adb5bd;
    --fs-gray-700: #495057;
    --fs-gray-900: #212529;
}

/* Container principal */
.formsender-frontend-wrap {
    max-width: 900px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Notices */
.formsender-notice {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
}

.formsender-notice-warning {
    background: #fff3cd;
    border: 1px solid #ffc107;
    color: #856404;
}

/* Stats */
.formsender-fe-stats {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.formsender-fe-stat {
    flex: 1;
    min-width: 120px;
    background: var(--fs-gray-100);
    border-radius: 8px;
    padding: 15px 20px;
    text-align: center;
}

.formsender-fe-stat .stat-number {
    display: block;
    font-size: 28px;
    font-weight: 700;
    color: var(--fs-primary);
    line-height: 1.2;
}

.formsender-fe-stat .stat-label {
    display: block;
    font-size: 12px;
    color: var(--fs-gray-500);
    margin-top: 5px;
    text-transform: uppercase;
}

/* Header */
.formsender-fe-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--fs-gray-200);
}

.formsender-fe-header h3 {
    margin: 0;
    color: var(--fs-primary);
    font-size: 20px;
}

/* Boutons */
.formsender-fe-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.formsender-fe-btn-primary {
    background: var(--fs-primary);
    color: #fff;
}

.formsender-fe-btn-primary:hover {
    background: var(--fs-primary-light);
    color: #fff;
}

.formsender-fe-btn-secondary {
    background: var(--fs-gray-200);
    color: var(--fs-gray-700);
}

.formsender-fe-btn-secondary:hover {
    background: var(--fs-gray-300);
}

.formsender-fe-btn-small {
    padding: 6px 12px;
    font-size: 12px;
    background: var(--fs-accent);
    color: #fff;
}

.formsender-fe-btn-small:hover {
    background: #b8911f;
    color: #fff;
}

.formsender-fe-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Formulaire */
.formsender-fe-form-wrap {
    background: var(--fs-gray-100);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 25px;
    border: 1px solid var(--fs-gray-200);
}

.formsender-fe-field {
    margin-bottom: 18px;
}

.formsender-fe-field:last-of-type {
    margin-bottom: 0;
}

.formsender-fe-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--fs-gray-700);
    font-size: 14px;
}

.formsender-fe-field label .required {
    color: var(--fs-danger);
}

.formsender-fe-field label .optional {
    color: var(--fs-gray-500);
    font-weight: 400;
    font-size: 12px;
}

.formsender-fe-field select,
.formsender-fe-field input[type="email"],
.formsender-fe-field input[type="text"],
.formsender-fe-field textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--fs-gray-300);
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.formsender-fe-field select:focus,
.formsender-fe-field input:focus,
.formsender-fe-field textarea:focus {
    outline: none;
    border-color: var(--fs-primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.1);
}

.formsender-fe-field textarea {
    resize: vertical;
    min-height: 80px;
}

.formsender-fe-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--fs-gray-200);
}

/* Message feedback */
.formsender-fe-message {
    padding: 15px 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    font-weight: 500;
}

.formsender-fe-message.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.formsender-fe-message.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Historique */
.formsender-fe-history {
    margin-top: 30px;
}

.formsender-fe-history h4 {
    margin: 0 0 15px 0;
    color: var(--fs-gray-900);
    font-size: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--fs-gray-200);
}

.formsender-fe-empty {
    text-align: center;
    color: var(--fs-gray-500);
    padding: 30px;
    background: var(--fs-gray-100);
    border-radius: 6px;
}

.formsender-fe-table-wrap {
    overflow-x: auto;
}

.formsender-fe-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.formsender-fe-table th,
.formsender-fe-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid var(--fs-gray-200);
}

.formsender-fe-table th {
    background: var(--fs-gray-100);
    font-weight: 600;
    color: var(--fs-gray-700);
    font-size: 12px;
    text-transform: uppercase;
}

.formsender-fe-table tbody tr:hover {
    background: var(--fs-gray-100);
}

/* Statuts */
.formsender-fe-status {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.formsender-fe-status.status-envoye,
.formsender-fe-status.status-envoy {
    background: #d4edda;
    color: #155724;
}

.formsender-fe-status.status-rappel-envoye {
    background: #fff3cd;
    color: #856404;
}

.formsender-fe-status.status-ouvert {
    background: #cce5ff;
    color: #004085;
}

.formsender-fe-status.status-erreur {
    background: #f8d7da;
    color: #721c24;
}

/* Animation de chargement */
.formsender-fe-loading {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: fs-spin 0.8s linear infinite;
}

@keyframes fs-spin {
    to { transform: rotate(360deg); }
}

/* Responsive */
@media screen and (max-width: 768px) {
    .formsender-fe-stats {
        flex-direction: column;
    }
    
    .formsender-fe-stat {
        min-width: 100%;
    }
    
    .formsender-fe-header {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .formsender-fe-header h3 {
        text-align: center;
    }
    
    .formsender-fe-btn-primary {
        width: 100%;
    }
    
    .formsender-fe-actions {
        flex-direction: column;
    }
    
    .formsender-fe-actions .formsender-fe-btn {
        width: 100%;
    }
    
    /* Table responsive */
    .formsender-fe-table thead {
        display: none;
    }
    
    .formsender-fe-table tbody tr {
        display: block;
        margin-bottom: 15px;
        background: var(--fs-gray-100);
        border-radius: 8px;
        padding: 10px;
    }
    
    .formsender-fe-table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 8px 10px;
        border-bottom: 1px solid var(--fs-gray-200);
    }
    
    .formsender-fe-table tbody td:last-child {
        border-bottom: none;
    }
    
    .formsender-fe-table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--fs-gray-700);
        font-size: 12px;
        text-transform: uppercase;
    }
}