/* ============================================================================ */
/*                              STYLE FORUM                                    */
/*                    CSS pour le système de forum/discussion                  */
/* ============================================================================ */

/* Variables de couleur identiques au site principal */
:root {
    --primary-dark: #1a1a1a;
    --secondary-dark: #2d2d2d;
    --tertiary-dark: #404040;
    --light-gray: #6a6a6a;
    --medium-gray: #505050;
    --accent-orange: #ff8c00;
    --accent-orange-hover: #ff7700;
    --accent-orange-light: rgba(255, 140, 0, 0.1);
    --text-white: #ffffff;
    --text-light-gray: #e0e0e0;
    --text-medium-gray: #b0b0b0;
    --shadow-dark: rgba(0, 0, 0, 0.3);
    --shadow-darker: rgba(0, 0, 0, 0.6);
    
    /* Variables spécifiques au forum */
    --forum-border-radius: 12px;
    --forum-spacing: 1.5rem;
    --forum-transition: all 0.3s ease;
}

/* Reset et base */
html,
body {
    display: flex;
    flex-direction: column;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-weight: 300;
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    color: var(--text-light-gray);
    min-height: 100vh;
}

/* Conteneur du fond d'écran flouté */
.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -10;
    background: url('../img/background.webp') no-repeat center center fixed;
    background-size: cover;
    filter: blur(3px);
}

.background::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, 
        rgba(26, 26, 26, 0.1) 0%, 
        rgba(26, 26, 26, 0.3) 50%, 
        rgba(26, 26, 26, 0.5) 100%);
}

/* ============================================================================ */
/*                           CONTENEUR PRINCIPAL                               */
/* ============================================================================ */

.forum-container {
    flex: 1;
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 var(--forum-spacing);
    width: 100%;
    box-sizing: border-box;
}

.forum-header {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--tertiary-dark) 100%);
    border-radius: var(--forum-border-radius);
    padding: 2rem;
    margin-bottom: var(--forum-spacing);
    border: 2px solid var(--accent-orange);
    box-shadow: 0 4px 15px var(--shadow-dark);
    text-align: center;
}

.forum-header h1 {
    color: var(--text-white);
    font-size: 2.5rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    text-shadow: 2px 2px 4px var(--shadow-dark);
}

.forum-header p {
    color: var(--text-light-gray);
    font-size: 1.1rem;
    margin: 0;
    opacity: 0.9;
}

/* ============================================================================ */
/*                        AVERTISSEMENT DE DÉVELOPPEMENT                       */
/* ============================================================================ */

.dev-warning-banner {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    border: 2px solid #ff8c00;
    border-radius: var(--forum-border-radius);
    margin-bottom: var(--forum-spacing);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
    animation: slideInDown 0.5s ease-out;
}

.dev-warning-content {
    display: flex;
    align-items: flex-start;
    padding: 1.5rem;
    gap: 1rem;
}

.dev-warning-icon {
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.dev-warning-text {
    flex: 1;
    color: var(--text-white);
}

.dev-warning-text strong {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.dev-warning-text p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.4;
    opacity: 0.95;
}

.dev-warning-close {
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    flex-shrink: 0;
    line-height: 1;
}

.dev-warning-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================ */
/*                            NAVIGATION FORUM                                 */
/* ============================================================================ */

.forum-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--secondary-dark);
    border-radius: var(--forum-border-radius);
    border: 1px solid var(--tertiary-dark);
}

.forum-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.forum-breadcrumb a {
    color: var(--accent-orange);
    text-decoration: none;
    transition: var(--forum-transition);
}

.forum-breadcrumb a:hover {
    color: var(--text-white);
}

.forum-breadcrumb .separator {
    color: var(--text-light-gray);
}

.admin-controls {
    display: flex;
    gap: 1rem;
}

.admin-btn {
    background: linear-gradient(135deg, #e74c3c, #c0392b) !important;
    border: 1px solid #c0392b !important;
    font-size: 0.9rem !important;
    padding: 0.5rem 1rem !important;
}

.admin-btn:hover {
    background: linear-gradient(135deg, #c0392b, #a93226) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(231, 76, 60, 0.3);
}

/* ============================================================================ */
/*                            CATÉGORIES FORUM                                 */
/* ============================================================================ */

.forum-categories {
    display: grid;
    gap: var(--forum-spacing);
}

.category-section {
    background: var(--secondary-dark);
    border-radius: var(--forum-border-radius);
    border: 1px solid var(--tertiary-dark);
    box-shadow: 0 4px 15px var(--shadow-dark);
    overflow: hidden;
    transition: var(--forum-transition);
}

.category-section:hover {
    box-shadow: 0 6px 20px var(--shadow-darker);
    transform: translateY(-2px);
}

.category-header {
    background: linear-gradient(135deg, var(--tertiary-dark) 0%, var(--light-gray) 100%);
    padding: 1.5rem;
    border-bottom: 2px solid var(--accent-orange);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.category-icon {
    font-size: 1.5rem;
    color: var(--accent-orange);
    width: 40px;
    text-align: center;
}

.category-info h2 {
    color: var(--text-white);
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0 0 0.25rem 0;
    text-shadow: 1px 1px 2px var(--shadow-dark);
}

.category-info p {
    color: var(--text-light-gray);
    font-size: 0.9rem;
    margin: 0;
    opacity: 0.9;
}

.category-stats {
    margin-left: auto;
    text-align: right;
    color: var(--text-medium-gray);
    font-size: 0.85rem;
}

.category-stats .stat-number {
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 1.1rem;
}

/* ============================================================================ */
/*                            DISCUSSIONS                                      */
/* ============================================================================ */

.discussions-list {
    padding: 0;
}

.discussion-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--tertiary-dark);
    transition: var(--forum-transition);
    cursor: pointer;
}

.discussion-item:hover {
    background: var(--tertiary-dark);
}

.discussion-item:last-child {
    border-bottom: none;
}

.discussion-icon {
    font-size: 1.2rem;
    color: var(--accent-orange);
    width: 30px;
    text-align: center;
    margin-right: 1rem;
}

.discussion-icon.pinned {
    color: #f39c12;
}

.discussion-icon.locked {
    color: #e74c3c;
}

.discussion-content {
    flex: 1;
    min-width: 0;
}

.discussion-title {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0 0 0.25rem 0;
    text-decoration: none;
    display: block;
    transition: var(--forum-transition);
}

.discussion-title:hover {
    color: var(--accent-orange);
}

.discussion-meta {
    color: var(--text-medium-gray);
    font-size: 0.85rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.discussion-stats {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    color: var(--text-medium-gray);
    font-size: 0.85rem;
    margin-left: auto;
}

.stat-item {
    text-align: center;
    min-width: 60px;
}

.stat-number {
    display: block;
    color: var(--accent-orange);
    font-weight: 600;
    font-size: 1rem;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================================================ */
/*                            BOUTONS ET ACTIONS                               */
/* ============================================================================ */

.forum-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--forum-spacing);
    gap: 1rem;
}

.btn-forum {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-hover) 100%);
    color: var(--text-white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--forum-transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px var(--shadow-dark);
}

.btn-forum:hover {
    background: linear-gradient(135deg, var(--accent-orange-hover) 0%, #e66600 100%);
    box-shadow: 0 4px 12px var(--shadow-darker);
    transform: translateY(-1px);
}

.btn-forum.secondary {
    background: var(--tertiary-dark);
    border: 1px solid var(--light-gray);
}

.btn-forum.secondary:hover {
    background: var(--light-gray);
    border-color: var(--accent-orange);
}

/* ============================================================================ */
/*                            FORMULAIRES                                      */
/* ============================================================================ */

.forum-form {
    background: var(--secondary-dark);
    border-radius: var(--forum-border-radius);
    padding: 2rem;
    border: 1px solid var(--tertiary-dark);
    box-shadow: 0 4px 15px var(--shadow-dark);
    margin-bottom: var(--forum-spacing);
}

.forum-form h3 {
    color: var(--text-white);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-orange);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--text-light-gray);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--tertiary-dark);
    border-radius: 8px;
    background: var(--primary-dark);
    color: var(--text-white);
    font-size: 0.9rem;
    transition: var(--forum-transition);
    box-sizing: border-box;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-orange);
    box-shadow: 0 0 8px var(--accent-orange-light);
}

.form-control::placeholder {
    color: var(--text-medium-gray);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* ============================================================================ */
/*                            COMMENTAIRES                                     */
/* ============================================================================ */

.comments-section {
    background: var(--secondary-dark);
    border-radius: var(--forum-border-radius);
    border: 1px solid var(--tertiary-dark);
    box-shadow: 0 4px 15px var(--shadow-dark);
    overflow: hidden;
}

.comment-item {
    padding: 1.5rem;
    border-bottom: 1px solid var(--tertiary-dark);
    transition: var(--forum-transition);
}

.comment-item:hover {
    background: rgba(255, 255, 255, 0.02);
}

.comment-item:last-child {
    border-bottom: none;
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--accent-orange);
}

.author-info h4 {
    color: var(--text-white);
    font-size: 1rem;
    font-weight: 500;
    margin: 0;
}

.author-title {
    color: var(--accent-orange);
    font-size: 0.8rem;
    font-weight: 400;
}

.comment-meta {
    color: var(--text-medium-gray);
    font-size: 0.85rem;
    display: flex;
    gap: 1rem;
    align-items: center;
}

.comment-content {
    color: var(--text-light-gray);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.comment-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.comment-action {
    color: var(--text-medium-gray);
    font-size: 0.85rem;
    text-decoration: none;
    transition: var(--forum-transition);
    cursor: pointer;
}

.comment-action:hover {
    color: var(--accent-orange);
}

/* ============================================================================ */
/*                            MODÉRATION                                       */
/* ============================================================================ */

.moderation-panel {
    background: var(--tertiary-dark);
    border-radius: 8px;
    padding: 1rem;
    margin-top: 1rem;
    border: 1px solid var(--light-gray);
}

.moderation-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-moderation {
    background: #e74c3c;
    color: var(--text-white);
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--forum-transition);
}

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

.btn-moderation.warning {
    background: #f39c12;
}

.btn-moderation.warning:hover {
    background: #e67e22;
}

/* ============================================================================ */
/*                            PAGINATION                                       */
/* ============================================================================ */

.forum-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 2rem 0;
}

.pagination-btn {
    background: var(--tertiary-dark);
    color: var(--text-light-gray);
    border: 1px solid var(--light-gray);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    transition: var(--forum-transition);
    font-size: 0.9rem;
}

.pagination-btn:hover {
    background: var(--accent-orange);
    color: var(--text-white);
    border-color: var(--accent-orange);
}

.pagination-btn.active {
    background: var(--accent-orange);
    color: var(--text-white);
    border-color: var(--accent-orange);
}

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

.pagination-btn.disabled:hover {
    background: var(--tertiary-dark);
    color: var(--text-light-gray);
    border-color: var(--light-gray);
}

/* ============================================================================ */
/*                            RESPONSIVE                                       */
/* ============================================================================ */

@media screen and (max-width: 768px) {
    .forum-container {
        margin: 1rem auto;
        padding: 0 1rem;
    }
    
    .forum-header {
        padding: 1.5rem;
    }
    
    .forum-header h1 {
        font-size: 2rem;
    }
    
    .dev-warning-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 1rem;
    }
    
    .dev-warning-icon {
        font-size: 1.5rem;
        margin-top: 0;
    }
    
    .dev-warning-text strong {
        font-size: 1.1rem;
    }
    
    .dev-warning-text p {
        font-size: 0.9rem;
    }
    
    .dev-warning-close {
        align-self: flex-end;
        margin-top: -2rem;
    }
    
    .category-header {
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .category-stats {
        margin-left: 0;
        text-align: left;
    }
    
    .discussion-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .discussion-stats {
        margin-left: 0;
        width: 100%;
        justify-content: space-around;
    }
    
    .forum-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .comment-meta {
        flex-direction: column;
        gap: 0.25rem;
    }
}

@media screen and (max-width: 480px) {
    .forum-header h1 {
        font-size: 1.8rem;
    }
    
    .dev-warning-content {
        padding: 0.75rem;
    }
    
    .dev-warning-text strong {
        font-size: 1rem;
    }
    
    .dev-warning-text p {
        font-size: 0.85rem;
    }
    
    .category-header {
        padding: 0.75rem;
    }
    
    .discussion-item {
        padding: 1rem;
    }
    
    .comment-item {
        padding: 1rem;
    }
    
    .forum-form {
        padding: 1.5rem;
    }
}

/* ============================================================================ */
/*                            ANIMATIONS                                       */
/* ============================================================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.forum-container > * {
    animation: fadeIn 0.6s ease-out;
}

.discussion-item:hover .discussion-title {
    transform: translateX(5px);
}

/* ============================================================================ */
/*                            UTILITAIRES                                      */
/* ============================================================================ */

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--text-medium-gray);
}

.text-success {
    color: #2ecc71;
}

.text-warning {
    color: #f39c12;
}

.text-danger {
    color: #e74c3c;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

.d-none {
    display: none;
}

.d-flex {
    display: flex;
}

.justify-content-between {
    justify-content: space-between;
}

.align-items-center {
    align-items: center;
}