/**
 * Sénat Burundi - Rapport de Commission
 * Plugin CSS Styles
 * Version: 1.0.0
 */

/* ===== CSS Variables ===== */
:root {
    --senat-primary: #c41e3a;
    --senat-primary-dark: #a01830;
    --senat-secondary: #1e8e3e;
    --senat-secondary-dark: #187a34;
    --senat-yellow: #f4b400;
    --senat-blue: #1a73e8;
    --senat-gray-50: #f8f9fa;
    --senat-gray-100: #f1f3f4;
    --senat-gray-200: #e8eaed;
    --senat-gray-300: #dadce0;
    --senat-gray-400: #bdc1c6;
    --senat-gray-500: #9aa0a6;
    --senat-gray-600: #80868b;
    --senat-gray-700: #5f6368;
    --senat-gray-800: #3c4043;
    --senat-gray-900: #202124;
    --senat-white: #ffffff;
    --senat-facebook: #1877f2;
    --senat-twitter: #1da1f2;
    --senat-whatsapp: #25d366;
    --senat-download: #f4b400;
    --senat-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --senat-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --senat-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --senat-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --senat-radius: 0.5rem;
    --senat-radius-lg: 0.75rem;
    --senat-transition: all 0.2s ease-in-out;
}

/* ===== Container ===== */
.senat-projets-lois-container {
    font-family: 'Inter', 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* ===== Grid Layout ===== */
.senat-projets-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .senat-projets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .senat-projets-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== Card Styles ===== */
.senat-projet-card {
    background: var(--senat-white);
    border: 1px solid var(--senat-gray-200);
    border-radius: var(--senat-radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--senat-transition);
    box-shadow: var(--senat-shadow-sm);
}

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

/* ===== Card Header ===== */
.senat-card-header {
    background: linear-gradient(135deg, var(--senat-primary) 0%, var(--senat-primary-dark) 100%);
    padding: 1rem 1.25rem;
    position: relative;
}

.senat-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    margin-bottom: 0.625rem;
}

.senat-badge-encours {
    background-color: var(--senat-secondary);
    color: var(--senat-white);
}

.senat-badge-archive {
    background-color: var(--senat-gray-500);
    color: var(--senat-white);
}

.senat-badge-rapport {
    background-color: var(--senat-blue);
    color: var(--senat-white);
}

.senat-card-title {
    color: var(--senat-white);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ===== Card Body ===== */
.senat-card-body {
    padding: 1.25rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.senat-card-description {
    color: var(--senat-gray-700);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin: 0 0 1rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

/* ===== Card Meta ===== */
.senat-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    color: var(--senat-gray-600);
    font-size: 0.8125rem;
    line-height: 1.4;
    border-top: 1px solid var(--senat-gray-100);
    padding-top: 1rem;
    margin-top: auto;
}

.senat-meta-item {
    display: flex;
    align-items: flex-start;
    gap: 0.375rem;
}

.senat-meta-item svg {
    width: 1rem;
    height: 1rem;
    color: var(--senat-gray-500);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.senat-meta-separator {
    color: var(--senat-gray-400);
}

/* ===== Card Footer ===== */
.senat-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--senat-gray-50);
    border-top: 1px solid var(--senat-gray-200);
    flex-wrap: wrap;
}

/* ===== Social Buttons ===== */
.senat-social-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.senat-social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    color: var(--senat-white);
    text-decoration: none;
    transition: var(--senat-transition);
}

.senat-social-btn svg {
    width: 1.125rem;
    height: 1.125rem;
}

.senat-social-btn:hover {
    transform: scale(1.1);
}

.senat-social-facebook {
    background-color: var(--senat-facebook);
}

.senat-social-facebook:hover {
    background-color: #166fe5;
}

.senat-social-twitter {
    background-color: var(--senat-twitter);
}

.senat-social-twitter:hover {
    background-color: #1a91da;
}

.senat-social-whatsapp {
    background-color: var(--senat-whatsapp);
}

.senat-social-whatsapp:hover {
    background-color: #22c55e;
}

.senat-social-download {
    background-color: var(--senat-download);
}

.senat-social-download:hover {
    background-color: #e5a800;
}

/* ===== Details Button ===== */
.senat-details-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    background-color: var(--senat-primary);
    color: var(--senat-white);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: var(--senat-radius);
    transition: var(--senat-transition);
    white-space: nowrap;
}

.senat-details-btn svg {
    width: 1rem;
    height: 1rem;
}

.senat-details-btn:hover {
    background-color: var(--senat-primary-dark);
    color: var(--senat-white);
    text-decoration: none;
}

/* ===== Voir Plus Button ===== */
.senat-voir-plus-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.senat-voir-plus-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background-color: var(--senat-white);
    color: var(--senat-gray-700);
    font-size: 0.9375rem;
    font-weight: 500;
    border: 2px solid var(--senat-gray-300);
    border-radius: var(--senat-radius);
    cursor: pointer;
    transition: var(--senat-transition);
}

.senat-voir-plus-btn svg {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.2s ease;
}

.senat-voir-plus-btn:hover {
    background-color: var(--senat-gray-50);
    border-color: var(--senat-gray-400);
    color: var(--senat-gray-900);
}

.senat-voir-plus-btn:hover svg {
    transform: translateY(2px);
}

.senat-voir-plus-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===== Loading State ===== */
.senat-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 2rem;
    color: var(--senat-gray-600);
    font-size: 0.9375rem;
}

.senat-loading-spinner {
    width: 1.5rem;
    height: 1.5rem;
    border: 2px solid var(--senat-gray-200);
    border-top-color: var(--senat-primary);
    border-radius: 50%;
    animation: senat-spin 0.8s linear infinite;
}

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

/* ===== Empty State ===== */
.senat-no-projets {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    color: var(--senat-gray-500);
    text-align: center;
}

.senat-no-projets-icon {
    width: 4rem;
    height: 4rem;
    margin-bottom: 1rem;
    color: var(--senat-gray-400);
}

.senat-no-projets p {
    font-size: 1rem;
    margin: 0;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 640px) {
    .senat-projets-lois-container {
        padding: 1rem;
    }
    
    .senat-projets-grid {
        gap: 1rem;
    }
    
    .senat-card-header {
        padding: 0.875rem 1rem;
    }
    
    .senat-card-body {
        padding: 1rem;
    }
    
    .senat-card-footer {
        padding: 0.875rem 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .senat-social-buttons {
        order: 2;
    }
    
    .senat-details-btn {
        order: 1;
        width: 100%;
    }
    
    .senat-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .senat-meta-separator {
        display: none;
    }
}

/* ===== Accessibility ===== */
.senat-social-btn:focus,
.senat-details-btn:focus,
.senat-voir-plus-btn:focus {
    outline: 2px solid var(--senat-blue);
    outline-offset: 2px;
}

.senat-projet-card:focus-within {
    box-shadow: 0 0 0 2px var(--senat-blue);
}

/* ===== Print Styles ===== */
@media print {
    .senat-projets-lois-container {
        max-width: 100%;
        padding: 0;
    }
    
    .senat-projet-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .senat-voir-plus-container,
    .senat-social-buttons,
    .senat-loading {
        display: none !important;
    }
}

/* ===== Animation for new cards ===== */
@keyframes senat-fade-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.senat-projet-card.senat-new-card {
    animation: senat-fade-in 0.3s ease-out forwards;
}

/* ===== Plénières Section ===== */
.senat-plenieres-container {
    font-family: 'Inter', 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.senat-plenieres-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.senat-pleniere-card {
    background: var(--senat-white);
    border-radius: var(--senat-radius-lg);
    overflow: hidden;
    box-shadow: var(--senat-shadow-md);
}

/* Simple responsive YouTube embed */
.senat-video-embed {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 ratio */
    background: #000;
}

.senat-video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.senat-video-unavailable {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--senat-primary) 0%, var(--senat-primary-dark) 100%);
    color: white;
    font-size: 0.9rem;
}

/* EN DIRECT badge */
.senat-badge-live {
    position: absolute;
    top: 10px;
    left: 10px;
    background: #dc2626;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 4px 8px;
    border-radius: 3px;
    text-transform: uppercase;
    animation: pulse-live 2s infinite;
    z-index: 5;
}

@keyframes pulse-live {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Social links overlay */
.senat-social-links {
    position: absolute;
    bottom: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 5;
}

.senat-social-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    background: rgba(0,0,0,0.8);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 4px;
    text-decoration: none;
}

.senat-social-links a:hover {
    background: rgba(0,0,0,0.95);
    color: white;
}

.senat-social-links a svg {
    width: 16px;
    height: 16px;
}

.senat-pleniere-content {
    padding: 1rem;
}

.senat-pleniere-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--senat-gray-900);
    margin: 0 0 0.5rem 0;
    line-height: 1.4;
}

.senat-pleniere-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--senat-gray-600);
    flex-wrap: wrap;
}

.senat-pleniere-meta svg {
    width: 14px;
    height: 14px;
}

/* ===== Responsive Plénières ===== */
@media (max-width: 600px) {
    .senat-plenieres-grid {
        grid-template-columns: 1fr;
    }
}

/* ===== Dark mode support (optional) ===== */
@media (prefers-color-scheme: dark) {
    .senat-projets-lois-container.senat-dark-mode,
    .senat-plenieres-container.senat-dark-mode {
        --senat-gray-50: #1a1a1a;
        --senat-gray-100: #2d2d2d;
        --senat-gray-200: #3d3d3d;
        --senat-gray-300: #4d4d4d;
        --senat-gray-400: #6d6d6d;
        --senat-gray-500: #8d8d8d;
        --senat-gray-600: #adadad;
        --senat-gray-700: #cdcdcd;
        --senat-gray-800: #e0e0e0;
        --senat-gray-900: #f0f0f0;
        --senat-white: #262626;
    }
}