/* =====================
   RESET ET BASE
   ===================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    z-index: 9998;
    transition: width 0.3s ease;
}

body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    color: #333333;
    scroll-behavior: smooth;
    background-image: url('images/geek-background.jpeg') !important;
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    background-attachment: fixed;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* =====================
   HEADER
   ===================== */
header {
    background: #ff6be1;
    background: radial-gradient(circle, rgba(255, 107, 225, 1) 0%, rgba(48, 145, 255, 1) 100%);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 0px 30px rgb(255, 0, 212);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.titlelogo {
    display: flex;
    flex-direction: row;
    gap: 13px;
}

/* Style spécifique pour le logo uniquement */
.titlelogo img {
    width: 50px;
    height: 50px;
    border-radius: 20px;
    border: 1px solid blueviolet;
    box-shadow: 0px 0px 10px blueviolet;
}

h1 {
    color: #333;
    font-size: 2em;
}

.auth-section {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* =====================
   SEARCH AND FILTERS
   ===================== */
.search-filter-section {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.search-container {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    align-items: center;
}

.search-input {
    flex: 1;
    padding: 12px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 25px;
    font-size: 16px;
    outline: none;
    transition: all 0.3s ease;
    background: white;
}

.search-input:focus {
    border-color: #a100b6;
    box-shadow: 0 0 0 3px rgba(161, 0, 182, 0.1);
}

.search-btn, .clear-btn {
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 16px;
    min-width: 50px;
}

.clear-btn {
    background: #f44336;
    color: white;
}

.clear-btn:hover {
    background: #d32f2f;
    transform: translateY(-2px);
}

.filter-container {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-select {
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 20px;
    font-size: 14px;
    outline: none;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-select:focus {
    border-color: #a100b6;
    box-shadow: 0 0 0 3px rgba(161, 0, 182, 0.1);
}

@media (max-width: 768px) {
    .search-container {
        flex-direction: column;
    }
    
    .search-input {
        width: 100%;
    }
    
    .filter-container {
        justify-content: space-between;
    }
    
    .filter-select {
        flex: 1;
        min-width: 120px;
    }
}

/* =====================
   MEDIA UPLOAD & PREVIEW
   ===================== */
.media-upload-section {
    border: 2px dashed #e0e0e0;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: all 0.3s ease;
}

.media-upload-section:hover {
    border-color: #a100b6;
    background-color: rgba(161, 0, 182, 0.05);
}

.media-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

.media-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

.media-item:hover {
    transform: translateY(-2px);
}

.media-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border: none;
    box-shadow: none;
}

.media-item video {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.media-item .remove-media {
    position: absolute;
    top: 5px;
    right: 5px;
    background: #f44336;
    color: white;
    border: none;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.media-item .remove-media:hover {
    background: #d32f2f;
}

.media-item .media-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.7));
    color: white;
    padding: 5px 8px;
    font-size: 11px;
}

/* Styles pour les commentaires avec médias */
.comment-media {
    margin-top: 10px;
    border-radius: 8px;
    overflow: hidden;
    max-width: 300px;
}

.comment-media img,
.comment-media video {
    width: 100%;
    height: auto;
    max-height: 150px; /* Réduire pour les commentaires */
    max-width: 250px; /* Limiter la largeur */
    object-fit: contain; /* Garder les proportions */
    display: block;
    border-radius: 8px;
}

/* Styles pour les articles avec médias */
.article-media {
    margin: 15px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px;
    max-width: 800px; /* Limiter la largeur totale */
}

.article-media .media-item {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-width: 100%;
}

.article-media img,
.article-media video {
    width: 100%;
    height: auto;
    max-height: 300px; /* Réduire la hauteur max */
    max-width: 100%;
    object-fit: contain; /* Garder les proportions sans couper */
    display: block;
}

/* Images dans les articles - style responsive */
.article-media img {
    cursor: zoom-in;
    transition: transform 0.2s ease;
}

.article-media img:hover {
    transform: scale(1.02);
}

/* Audio player styles */
.audio-player {
    background: linear-gradient(145deg, #f0f0f0, #ffffff);
    border-radius: 20px;
    padding: 15px;
    margin: 10px 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border: 1px solid #e0e0e0;
}

.audio-player audio {
    width: 100%;
    height: 40px;
    outline: none;
}

.audio-player audio::-webkit-media-controls-panel {
    background-color: #a100b6;
}

.audio-recorder {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    border: 2px solid #e0e0e0;
    margin: 10px 0;
}

.record-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    background: #f44336;
    color: white;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.record-btn:hover {
    background: #d32f2f;
    transform: scale(1.1);
}

.record-btn.recording {
    background: #4CAF50;
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.recording-time {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    color: #f44336;
    min-width: 60px;
}

.comment-media-section {
    margin-top: 10px;
    padding: 10px;
    background: #f9f9f9;
    border-radius: 8px;
    border: 1px solid #e0e0e0;
}

.comment-media-preview {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.comment-media-preview .media-item {
    width: 80px;
    height: 80px;
}

.comment-media-preview .media-item img,
.comment-media-preview .media-item video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.comment-form-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    justify-content: flex-end;
}

.media-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.media-buttons button {
    padding: 8px 16px;
    font-size: 14px;
}

.recording-status {
    font-size: 14px;
    color: #666;
    margin-left: 10px;
}

/* YouTube embed styling */
.youtube-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 15px 0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.youtube-container iframe {
    width: 100%;
    height: 400px;
    border: none;
    display: block;
}

@media (max-width: 768px) {
    .youtube-container iframe {
        height: 250px;
    }
}

.form-group small {
    color: #666;
    font-size: 12px;
    margin-top: 5px;
    display: block;
}

/* Modal pour afficher les médias en grand */
.media-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.media-modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.media-modal-content img {
    max-width: 100%;
    max-height: 100%;
    min-width: 300px;  /* Taille minimum pour éviter les images trop petites */
    min-height: 200px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.media-modal-content video {
    max-width: 100%;
    max-height: 100%;
    min-width: 400px;
    min-height: 300px;
    border-radius: 10px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.close-modal {
    position: absolute;
    top: -40px;
    right: -10px;
    color: white;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    line-height: 1;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Responsive pour les modals média */
@media (max-width: 768px) {
    .media-modal-content {
        max-width: 95vw;
        max-height: 95vh;
        padding: 10px;
    }
    
    .media-modal-content img {
        min-width: 200px;  /* Plus petit sur mobile */
        min-height: 150px;
    }
    
    .media-modal-content video {
        min-width: 250px;
        min-height: 200px;
    }
    
    .close-modal {
        top: -35px;
        right: -5px;
        width: 35px;
        height: 35px;
        font-size: 25px;
    }
}

@media (max-width: 480px) {
    .media-modal-content img {
        min-width: 150px;
        min-height: 100px;
    }
    
    .media-modal-content video {
        min-width: 200px;
        min-height: 150px;
    }
}

/* =====================
   BOUTONS
   ===================== */
button {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn-primary {
    background: #a100b6;
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0px 10px rgb(216, 0, 194);
}

.btn-secondary {
    background: #f0f0f0;
    color: #333;
}

.btn-secondary:hover {
    background: #e0e0e0;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-small {
    padding: 5px 10px;
    font-size: 12px;
}

.btn-primary.btn-small {
    margin-bottom: 25px;
}

/* =====================
   MODALS
   ===================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: white;
    padding: 30px;
    border: 2px solid black;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    animation: slideIn 0.3s ease;
}

/* =====================
   ANIMATIONS
   ===================== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

    100% {
        transform: rotate(360deg);
    }
}

/* =====================
   FORMULAIRES
   ===================== */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #333;
    font-weight: 500;
}

input,
textarea {
    width: 100%;
    padding: 10px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

input:focus,
textarea:focus {
    outline: none;
    border-color: #667eea;
}

textarea {
    resize: vertical;
    min-height: 150px;
    font-family: inherit;
}

/* =====================
   ARTICLES
   ===================== */
.articles-container {
    display: grid;
    gap: 20px;
}

.article-card {
    background: rgb(200, 236, 255);
    padding: 25px;
    border: 2px solid black;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.article-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
}

.article-title {
    color: #333;
    font-size: 1.5em;
    margin-bottom: 10px;
}

.article-meta {
    color: #666;
    font-size: 0.9em;
    margin-bottom: 15px;
}

.article-content {
    color: #444;
    line-height: 1.8;
    margin-bottom: 20px;
    white-space: pre-wrap;
}

.article-actions {
    display: flex;
    gap: 10px;
}

/* =====================
   REACTIONS ET COMMENTAIRES
   ===================== */
.reactions {
    display: flex;
    gap: 15px;
    align-items: center;
}

.reaction-btn {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px 10px;
    background: #f5f5f5;
    border: 1px solid black;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.reaction-btn:hover {
    background: #e0e0e0;
}

.reaction-btn.active {
    background: #ce32ed;
    color: white;
}

.comments-section {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #e0e0e0;
}

.comment {
    background: #f9f9f9;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 10px;
}

.comment-author {
    font-weight: 600;
    color: #667eea;
    margin-bottom: 5px;
}

.comment-content {
    color: #444;
    margin-bottom: 5px;
}

.comment-date {
    font-size: 0.8em;
    color: #999;
}

/* =====================
   UTILITAIRES
   ===================== */
.admin-panel {
    background: #fedbff;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    border-left: 4px solid #ea07ff;
}

.loading {
    text-align: center;
    padding: 40px;
    color: rgb(0, 251, 255);
    font-size: 1.2em;
}

.spinner {
    border: 3px solid rgb(152, 0, 176);
    border-radius: 50%;
    border-top: 3px solid rgb(255, 3, 238);
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

/* =====================
   RESPONSIVE
   ===================== */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }

    h1 {
        font-size: 1.5em;
    }

    .modal-content {
        width: 95%;
        padding: 20px;
    }

    .article-header {
        flex-direction: column;
        gap: 10px;
    }

    .titlelogo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 13px;
}
}

/* CSS pour le mode sombre */
body.dark-mode {
    background: #1a1a1a;
    color: white;
}

.dark-mode .article-card {
    background: #232323ff;
    color: white;
}