/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Couleurs */
    --primary-color: #1e3a8a;
    --primary-hover: #1d4ed8;
    --secondary-color: #6b7280;
    --secondary-hover: #4b5563;
    --success-color: #059669;
    --warning-color: #f59e0b;
    --error-color: #dc2626;
    --info-color: #2563eb;
    
    /* Couleurs de fond */
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eff6ff;
    
    /* Bordures */
    --border-color: #e5e7eb;
    --border-focus: #2563eb;
    
    /* Texte */
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-tertiary: #9ca3af;
    
    /* Espacement */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Ombres */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* Typography */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Header */
.header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    color: white;
    padding: var(--spacing-xl);
    border-radius: 12px;
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.header h1 {
    margin-bottom: var(--spacing-sm);
}

.header p {
    opacity: 0.9;
}

/* Cards */
.card {
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Forms */
.form-section {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

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

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-primary);
}

input,
select,
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    transition: all var(--transition-base);
    background: var(--bg-secondary);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    gap: var(--spacing-sm);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--secondary-hover);
}

.btn-small {
    padding: 8px 16px;
    font-size: 12px;
}

.btn-icon {
    padding: 8px;
}

/* Layout en colonnes */
.results-container {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 0;
    background: var(--bg-secondary);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    min-height: 600px;
}

/* Sidebar des résultats */
.results-sidebar {
    background: #f8f9fa;
    border-right: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.results-header {
    padding: var(--spacing-md) var(--spacing-lg);
    background: white;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.results-header h3 {
    margin: 0;
    font-size: 1.1rem;
}

.results-badge {
    background: var(--info-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* Box de téléchargement */
.download-all-box,
.download-all-notice {
    padding: var(--spacing-md);
    margin: var(--spacing-sm);
    border-radius: 8px;
    text-align: center;
}

.download-all-notice {
    background: var(--warning-color);
    color: #92400e;
}

.download-all-notice p {
    margin: 0;
    font-size: 0.85rem;
}

.btn-download-all {
    background: white;
    border: 2px solid var(--success-color);
    color: var(--success-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-fast);
    width: 100%;
}

.btn-download-all:hover {
    background: var(--success-color);
    color: white;
}

.btn-download-all small {
    font-weight: normal;
    opacity: 0.8;
}

/* Liste des résultats */
.results-list {
    overflow-y: auto;
    overflow-x: hidden;
}

.result-item {
    padding: var(--spacing-md);
    border-bottom: 1px solid #e5e7eb;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.result-item:hover {
    background-color: #f3f4f6;
}

.result-item.active {
    background-color: #dbeafe;
    border-left: 4px solid var(--info-color);
    padding-left: calc(var(--spacing-md) - 4px);
}

.result-item.active::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 10px;
    border-color: transparent transparent transparent #dbeafe;
}

.result-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.result-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.status-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.theme-indicator {
    background: #d1d5db;
    color: var(--text-primary);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
}

/* Pagination sidebar */
.pagination-sidebar {
    padding: var(--spacing-md);
    background: white;
    border-top: 1px solid var(--border-color);
}

.pagination-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-btn {
    padding: 6px 10px;
    text-decoration: none;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    background: white;
}

.pagination-btn:hover:not(.disabled) {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    color: var(--text-tertiary);
}

.pagination-info {
    padding: 0 var(--spacing-md);
    font-weight: 500;
    color: var(--text-primary);
}

/* Zone de détail de la décision */
.decision-detail {
    background: white;
    overflow-y: auto;
}

#decision-content {
    padding: var(--spacing-xl);
}

.decision-placeholder {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-xl);
    font-style: italic;
}

.loading-decision {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    min-height: 300px;
}

.loading-decision .spinner {
    margin-bottom: var(--spacing-md);
}

.error-message {
    background: #fef2f2;
    color: var(--error-color);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

/* Header de navigation dans le détail */
.decision-detail-header {
    margin-bottom: var(--spacing-lg);
}

.decision-nav {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-md);
}

/* Contenu de la décision */
.decision-content-wrapper h2 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

.decision-content-wrapper h3 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin: var(--spacing-xl) 0 var(--spacing-md) 0;
}

.decision-content-wrapper h4 {
    color: var(--text-primary);
    font-size: 1rem;
    margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
}

.decision-info-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-lg);
}

.decision-info-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.decision-info-table td:first-child {
    width: 200px;
    font-weight: 600;
    color: var(--text-secondary);
}

.decision-link {
    color: var(--info-color);
    text-decoration: none;
}

.decision-link:hover {
    text-decoration: underline;
}

.decision-actions-bar {
    display: flex;
    gap: var(--spacing-sm);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-md);
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.decision-text {
    line-height: 1.8;
    color: var(--text-primary);
    margin: var(--spacing-lg) 0;
}

.decision-text p {
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.decision-text strong {
    font-weight: 600;
    color: var(--text-primary);
}

.decision-summary-full {
    background-color: var(--bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin: var(--spacing-lg) 0;
}

/* Notifications & Alerts */
.notification {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    max-width: 400px;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
    transform: translateX(calc(100% + var(--spacing-lg)));
    transition: transform var(--transition-slow);
    z-index: 1000;
}

.notification.show {
    transform: translateX(0);
}

.notification-info {
    background: var(--info-color);
    color: white;
}

.notification-success {
    background: var(--success-color);
    color: white;
}

.notification-warning {
    background: var(--warning-color);
    color: white;
}

.notification-error {
    background: var(--error-color);
    color: white;
}

/* Static alerts */
.alert {
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.alert-info {
    background: var(--bg-tertiary);
    color: var(--info-color);
    border: 1px solid var(--info-color);
}

.alert-error {
    background: #fef2f2;
    color: var(--error-color);
    border: 1px solid var(--error-color);
}

.alert-success {
    background: #f0fdf4;
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

/* Overlay de chargement pour téléchargement */
.download-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.download-overlay.active {
    display: flex;
}

.download-container {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    text-align: center;
    max-width: 400px;
    width: 90%;
}

/* Spinner animé pour téléchargement */
.download-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

/* Réutiliser l'animation spin existante */
.spinner,
.download-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Messages de statut du téléchargement */
.download-status {
    margin-top: 20px;
    font-size: 16px;
    color: var(--text-primary);
    font-weight: 500;
}

.download-details {
    margin-top: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Animation de pulsation pour le texte */
.pulse-text {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}

/* Bouton d'annulation */
.btn-cancel-download {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: var(--error-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color var(--transition-base);
}

.btn-cancel-download:hover {
    background-color: #b91c1c;
}

/* Style pour le bouton de téléchargement pendant le chargement */
.btn-download-all.loading {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-download-all.loading:hover {
    background-color: white;
    color: #92400e;
}