/**
 * Design moderne pour le formulaire d'événement
 */

/* Variables CSS */
:root {
    --cdcal-primary: #7c3aed;
    --cdcal-primary-hover: #6d28d9;
    --cdcal-secondary: #64748b;
    --cdcal-secondary-hover: #475569;
    --cdcal-danger: #ef4444;
    --cdcal-danger-hover: #dc2626;
    --cdcal-success: #10b981;
    --cdcal-warning: #f59e0b;
    --cdcal-bg-light: #f8fafc;
    --cdcal-bg-white: #ffffff;
    --cdcal-border: #e5e7eb;
    --cdcal-text: #1f2937;
    --cdcal-text-muted: #6b7280;
    --cdcal-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --cdcal-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --cdcal-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --cdcal-radius: 0.5rem;
}

/* Reset et base */
.cdcal-event-page * {
    box-sizing: border-box;
}

.cdcal-event-page {
    min-height: 100vh;
    background-color: var(--cdcal-bg-light);
    color: var(--cdcal-text);
}

.cdcal-event-page .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Header */
.cdcal-event-header {
    background-color: var(--cdcal-bg-white);
    border-radius: var(--cdcal-radius);
    box-shadow: var(--cdcal-shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.cdcal-event-header__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cdcal-event-header__title {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--cdcal-text);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cdcal-event-header__title i {
    color: var(--cdcal-primary);
}

.cdcal-event-header__actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

/* Boutons modernes */
.cdcal-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
    text-decoration: none;
    line-height: 1.5;
    white-space: nowrap;
}

.cdcal-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--cdcal-shadow);
}

.cdcal-btn:active {
    transform: translateY(0);
}

.cdcal-btn--primary {
    background-color: var(--cdcal-primary);
    color: white;
}

.cdcal-btn--primary:hover {
    background-color: var(--cdcal-primary-hover);
}

.cdcal-btn--secondary {
    background-color: var(--cdcal-secondary);
    color: white;
}

.cdcal-btn--secondary:hover {
    background-color: var(--cdcal-secondary-hover);
}

.cdcal-btn--danger {
    background-color: var(--cdcal-danger);
    color: white;
}

.cdcal-btn--danger:hover {
    background-color: var(--cdcal-danger-hover);
}

.cdcal-btn--small {
    padding: 0.5rem 1rem;
    font-size: 0.813rem;
}

/* Formulaire moderne */
.cdcal-event-form {
    background-color: var(--cdcal-bg-white);
    border-radius: var(--cdcal-radius);
    box-shadow: var(--cdcal-shadow);
}

.cdcal-form-section {
    padding: 1.5rem;
    border-bottom: 1px solid var(--cdcal-border);
}

.cdcal-form-section:last-child {
    border-bottom: none;
}

.cdcal-form-section__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--cdcal-text);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cdcal-form-section__title i {
    color: var(--cdcal-primary);
}

/* Grille de champs */
.cdcal-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.cdcal-form-grid--2cols {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Champs de formulaire */
.cdcal-field {
    margin-bottom: 1.25rem;
}

.cdcal-field:last-child {
    margin-bottom: 0;
}

.cdcal-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--cdcal-text);
    margin-bottom: 0.5rem;
}

.cdcal-label--required::after {
    content: " *";
    color: var(--cdcal-danger);
}

.cdcal-input,
.cdcal-select,
.cdcal-textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--cdcal-text);
    background-color: var(--cdcal-bg-white);
    border: 1px solid var(--cdcal-border);
    border-radius: 0.375rem;
    transition: all 0.15s ease;
}

.cdcal-input:focus,
.cdcal-select:focus,
.cdcal-textarea:focus {
    outline: none;
    border-color: var(--cdcal-primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.cdcal-textarea {
    min-height: 100px;
    resize: vertical;
}

/* Champs couleur */
.cdcal-color-input {
    width: 60px;
    height: 40px;
    padding: 0.25rem;
    cursor: pointer;
}

.cdcal-color-preview {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Checkbox moderne */
.cdcal-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cdcal-checkbox input[type="checkbox"] {
    width: 1.125rem;
    height: 1.125rem;
    cursor: pointer;
}

/* Table moderne */
.cdcal-table-container {
    overflow-x: auto;
    margin: 1rem 0;
    border: 1px solid var(--cdcal-border);
    border-radius: var(--cdcal-radius);
}

.cdcal-table {
    width: 100%;
    font-size: 0.875rem;
}

.cdcal-table th,
.cdcal-table td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--cdcal-border);
}

.cdcal-table th {
    font-weight: 600;
    background-color: var(--cdcal-bg-light);
    color: var(--cdcal-text);
}

.cdcal-table tbody tr:hover {
    background-color: var(--cdcal-bg-light);
}

.cdcal-table tbody tr:last-child td {
    border-bottom: none;
}

/* Loading state */
.cdcal-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem;
    color: var(--cdcal-text-muted);
}

.cdcal-loading::before {
    content: "";
    display: inline-block;
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 0.75rem;
    border: 2px solid var(--cdcal-border);
    border-top-color: var(--cdcal-primary);
    border-radius: 50%;
    animation: cdcal-spin 1s linear infinite;
}

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

/* Content preview */
.cdcal-content-preview {
    padding: 1.5rem;
    background-color: var(--cdcal-bg-light);
    border-radius: var(--cdcal-radius);
    line-height: 1.6;
}

.cdcal-content-preview h1,
.cdcal-content-preview h2,
.cdcal-content-preview h3,
.cdcal-content-preview h4 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.cdcal-content-preview p {
    margin-bottom: 1rem;
}

/* Badges et tags */
.cdcal-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    background-color: var(--cdcal-bg-light);
    color: var(--cdcal-text-muted);
}

.cdcal-badge--primary {
    background-color: rgba(124, 58, 237, 0.1);
    color: var(--cdcal-primary);
}

.cdcal-badge--success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--cdcal-success);
}

.cdcal-badge--danger {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--cdcal-danger);
}

/* Responsive */
@media (max-width: 768px) {
    .cdcal-event-page .container {
        padding: 1rem 0.5rem;
    }
    
    .cdcal-event-header {
        padding: 1rem;
    }
    
    .cdcal-event-header__top {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cdcal-event-header__title {
        font-size: 1.5rem;
    }
    
    .cdcal-event-header__actions {
        width: 100%;
        justify-content: flex-start;
    }
    
    .cdcal-form-grid {
        grid-template-columns: 1fr;
    }
    
    .cdcal-btn {
        font-size: 0.813rem;
        padding: 0.5rem 1rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --cdcal-bg-light: #1f2937;
        --cdcal-bg-white: #111827;
        --cdcal-border: #374151;
        --cdcal-text: #f9fafb;
        --cdcal-text-muted: #9ca3af;
    }
    
    .cdcal-input,
    .cdcal-select,
    .cdcal-textarea {
        background-color: var(--cdcal-bg-light);
        color: var(--cdcal-text);
    }
}

/* Animation d'entrée */
.cdcal-event-page [class*="cdcal-"] {
    animation: cdcal-fadein 0.3s ease;
}

@keyframes cdcal-fadein {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}