/* ============================================================
   GroupLink — Main Stylesheet
   Modern, clean design with WhatsApp-inspired green accent
   ============================================================ */

:root {
    --wa-green:    #25D366;
    --wa-dark:     #075E54;
    --wa-light:    #DCF8C6;
    --tg-blue:     #229ED9;
    --accent:      #25D366;
    --accent-dark: #075E54;
    --bg-body:     #F0F2F5;
    --bg-card:     #FFFFFF;
    --text-main:   #1A1A2E;
    --text-muted:  #6B7280;
    --border:      #E5E7EB;
    --radius:      12px;
    --shadow:      0 2px 12px rgba(0,0,0,.07);
    --shadow-md:   0 4px 20px rgba(0,0,0,.10);
    --transition:  .25s ease;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; }
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    margin: 0;
}

/* ─── Navbar ─── */
#main-navbar {
    background: var(--accent-dark);
    box-shadow: 0 2px 12px rgba(0,0,0,.15);
    padding: .75rem 0;
}
#main-navbar .navbar-brand { display: flex; align-items: center; gap: 10px; }
.brand-icon {
    width: 38px; height: 38px;
    background: var(--wa-green);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; color: #fff;
}
.brand-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    letter-spacing: -.3px;
}
#main-navbar .nav-link {
    color: rgba(255,255,255,.85) !important;
    font-weight: 500;
    font-size: .9rem;
    border-radius: 8px;
    padding: .45rem .75rem;
    transition: background var(--transition), color var(--transition);
}
#main-navbar .nav-link:hover,
#main-navbar .nav-link.active {
    background: rgba(255,255,255,.15);
    color: #fff !important;
}
.btn-add-group {
    background: var(--wa-green);
    color: #fff !important;
    border-radius: 8px;
    font-weight: 600;
    font-size: .85rem;
    padding: .4rem 1rem;
    border: none;
    transition: background var(--transition), transform var(--transition);
}
.btn-add-group:hover { background: #1ebe5a; transform: translateY(-1px); }
.btn-lang {
    background: rgba(255,255,255,.15);
    color: #fff !important;
    border-radius: 8px;
    font-size: .8rem;
    font-weight: 600;
    padding: .3rem .8rem;
    border: 1px solid rgba(255,255,255,.3);
    transition: background var(--transition);
}
.btn-lang:hover { background: rgba(255,255,255,.25); }

/* ─── Hero / Banner ─── */
.hero-banner {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #128C7E 50%, #25D366 100%);
    color: #fff;
    padding: 3.5rem 0 3rem;
    position: relative;
    overflow: hidden;
}
.hero-banner::before {
    content: '';
    position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Ccircle cx='30' cy='30' r='20'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}
.hero-banner h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: .75rem;
    position: relative;
}
.hero-banner p {
    font-size: 1.1rem;
    opacity: .9;
    position: relative;
}
.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
    position: relative;
}
.hero-stat { text-align: center; }
.hero-stat strong { display: block; font-size: 1.5rem; font-weight: 700; }
.hero-stat span { font-size: .8rem; opacity: .8; }

/* ─── Filter Bar ─── */
.filter-bar {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.25rem 1.5rem;
    margin: 1.5rem 0;
}
.filter-bar label { font-size: .8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; }
.filter-bar select,
.filter-bar input[type="text"] {
    border: 1.5px solid var(--border);
    border-radius: 8px;
    padding: .45rem .75rem;
    font-size: .9rem;
    transition: border-color var(--transition);
}
.filter-bar select:focus,
.filter-bar input[type="text"]:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px rgba(37,211,102,.1); }
.btn-filter {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: .5rem 1.25rem;
    font-weight: 600;
    font-size: .9rem;
    transition: background var(--transition), transform var(--transition);
}
.btn-filter:hover { background: #1ebe5a; transform: translateY(-1px); }
.btn-reset-filter {
    background: transparent;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    padding: .5rem 1rem;
    color: var(--text-muted);
    font-size: .9rem;
    transition: border-color var(--transition), color var(--transition);
}
.btn-reset-filter:hover { border-color: var(--accent); color: var(--accent); }

/* ─── Category Pills ─── */
.category-pills { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; }
.category-pill {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 100px;
    padding: .3rem 1rem;
    font-size: .8rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: all var(--transition);
    cursor: pointer;
}
.category-pill:hover, .category-pill.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ─── Group Cards (vertical — used on join page related groups) ─── */
.group-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}
.group-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

/* ─── Group Cards HORIZONTAL (index page) ─── */
.group-card-h {
    background: var(--bg-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    overflow: hidden;
    display: flex;
    align-items: stretch;
    transition: transform var(--transition), box-shadow var(--transition);
    min-height: 110px;
}
.group-card-h:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Image gauche */
.group-card-h-img {
    width: 130px;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.2rem; color: rgba(255,255,255,.65);
    text-decoration: none;
}
.group-card-h-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .4s;
}
.group-card-h:hover .group-card-h-img img { transform: scale(1.06); }
.group-card-h-img .group-type-badge {
    position: absolute; bottom: 6px; left: 6px; top: auto; right: auto;
    font-size: .65rem;
}

/* Corps central */
.group-card-h-body {
    flex: 1;
    padding: .75rem 1rem;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: .25rem;
}
.group-card-h-body .group-card-title {
    font-size: .92rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    -webkit-line-clamp: unset;
}
.group-card-h-body .group-card-desc {
    font-size: .78rem;
    -webkit-line-clamp: 1;
}
.group-card-h-body .group-meta {
    padding-top: .3rem;
    margin-top: .1rem;
    font-size: .74rem;
}

/* Action droite */
.group-card-h-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .75rem 1rem;
    border-left: 1.5px solid var(--border);
    min-width: 115px;
    flex-shrink: 0;
}
.group-card-h-action .btn-join {
    width: 100%;
    font-size: .8rem;
    padding: .4rem .6rem;
}
.group-card-h-action .like-button {
    font-size: .78rem;
    padding: .3rem .6rem;
    width: 100%;
    justify-content: center;
}

/* Responsive : empiler sur mobile */
@media (max-width: 575px) {
    .group-card-h { flex-direction: column; min-height: auto; }
    .group-card-h-img { width: 100%; height: 120px; }
    .group-card-h-img .group-type-badge { bottom: auto; top: 8px; right: 8px; left: auto; }
    .group-card-h-action {
        flex-direction: row;
        border-left: none;
        border-top: 1.5px solid var(--border);
        padding: .6rem 1rem;
        min-width: auto;
    }
    .group-card-h-action .btn-join,
    .group-card-h-action .like-button { width: auto; flex: 1; }
}
.group-card-img {
    width: 100%; height: 160px;
    object-fit: cover;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    display: flex; align-items: center; justify-content: center;
    font-size: 3rem; color: rgba(255,255,255,.6);
    position: relative;
}
.group-card-img img { width: 100%; height: 100%; object-fit: cover; }
.group-type-badge {
    position: absolute; top: 10px; right: 10px;
    background: rgba(0,0,0,.45);
    color: #fff; font-size: .7rem; font-weight: 700;
    padding: .2rem .6rem; border-radius: 100px;
    backdrop-filter: blur(4px);
}
.group-card-body { padding: 1rem 1.1rem; flex: 1; }
.group-card-title {
    font-family: 'Poppins', sans-serif;
    font-size: .95rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: .4rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.group-card-desc {
    font-size: .82rem;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: .6rem;
}
.group-category-badge {
    font-size: .7rem;
    font-weight: 600;
    padding: .2rem .65rem;
    border-radius: 100px;
    color: #fff;
    display: inline-block;
    margin-bottom: .5rem;
}
.adult-badge {
    background: #dc3545;
    color: #fff;
    font-size: .7rem;
    font-weight: 700;
    padding: .2rem .5rem;
    border-radius: 100px;
    margin-left: .25rem;
}
.group-meta {
    display: flex; align-items: center; gap: .75rem;
    font-size: .78rem; color: var(--text-muted);
    padding-top: .5rem;
    border-top: 1px solid var(--border);
    margin-top: .5rem;
}
.group-meta-item { display: flex; align-items: center; gap: .25rem; }
.group-card-footer {
    padding: .75rem 1.1rem;
    border-top: 1px solid var(--border);
    display: flex; gap: .5rem; align-items: center;
}
.btn-join {
    flex: 1;
    padding: .45rem .75rem;
    border-radius: 8px;
    font-size: .85rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition);
    border: none;
    cursor: pointer;
}
.btn-join-wa { background: var(--wa-green); color: #fff; }
.btn-join-wa:hover { background: #1ebe5a; color: #fff; }
.btn-join-tg { background: var(--tg-blue); color: #fff; }
.btn-join-tg:hover { background: #1a8bbf; color: #fff; }

/* Like button */
.like-button {
    background: #fff;
    border: 1.5px solid var(--border);
    border-radius: 8px;
    padding: .4rem .7rem;
    font-size: .82rem;
    cursor: pointer;
    transition: all var(--transition);
    display: flex; align-items: center; gap: .3rem;
    color: var(--text-muted);
}
.like-button:hover { border-color: #dc3545; color: #dc3545; }
.like-button.liked { background: #fff5f5; border-color: #dc3545; color: #dc3545; }
.like-button i { font-size: .85rem; }
@keyframes like-pop {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.4); }
    100% { transform: scale(1); }
}
.like-button.like-animation i { animation: like-pop .35s ease; }

/* ─── Join Group Page ─── */
.join-page-hero {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #128C7E 100%);
    color: #fff;
    padding: 2.5rem 0;
    text-align: center;
}
.group-avatar {
    width: 100px; height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(255,255,255,.4);
    margin-bottom: 1rem;
}
.group-avatar-placeholder {
    width: 100px; height: 100px;
    background: rgba(255,255,255,.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem; color: rgba(255,255,255,.8);
    margin: 0 auto 1rem;
    border: 4px solid rgba(255,255,255,.3);
}
.join-btn-big {
    display: inline-flex; align-items: center; gap: .6rem;
    padding: .9rem 2.5rem;
    border-radius: 12px;
    font-size: 1.05rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: 0 4px 15px rgba(0,0,0,.2);
}
.join-btn-big:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(0,0,0,.25); }
.join-wa { background: var(--wa-green); color: #fff; }
.join-tg { background: var(--tg-blue); color: #fff; }
.stat-box {
    background: #fff;
    border-radius: 12px;
    padding: 1.25rem;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
}
.stat-box .stat-value { font-size: 1.8rem; font-weight: 700; color: var(--accent-dark); }
.stat-box .stat-label { font-size: .8rem; color: var(--text-muted); }

/* ─── Blog ─── */
.blog-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-img { height: 200px; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 1.25rem; }
.blog-card-title { font-size: 1.05rem; font-weight: 700; margin-bottom: .5rem; }
.blog-card-excerpt { font-size: .85rem; color: var(--text-muted); }
.blog-card-meta { font-size: .78rem; color: var(--text-muted); margin-top: .75rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* ─── Add Group Form ─── */
.form-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    padding: 2rem;
    border: 1.5px solid var(--border);
}
.form-label { font-weight: 500; font-size: .9rem; color: var(--text-main); }
.form-control, .form-select {
    border: 1.5px solid var(--border);
    border-radius: 8px;
    padding: .55rem .9rem;
    font-size: .9rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus, .form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37,211,102,.12);
    outline: none;
}
.btn-submit {
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: .65rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    transition: background var(--transition), transform var(--transition);
    width: 100%;
}
.btn-submit:hover { background: #1ebe5a; transform: translateY(-1px); }

/* ─── Jobs ─── */
.job-card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
}
.job-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.job-card-header { background: linear-gradient(135deg, var(--accent-dark), #128C7E); color: #fff; padding: 1.25rem; }
.job-card-body { padding: 1.25rem; }
.job-badge { font-size: .75rem; padding: .25rem .65rem; border-radius: 100px; font-weight: 600; }

/* ─── Contact Page ─── */
.contact-info-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    display: flex; align-items: flex-start; gap: 1rem;
}
.contact-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--wa-green), var(--accent-dark));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.3rem;
    flex-shrink: 0;
}

/* ─── Admin ─── */
.admin-sidebar {
    background: var(--accent-dark);
    min-height: 100vh;
    padding: 1.5rem 0;
    width: 240px;
    position: fixed; left: 0; top: 0; bottom: 0;
    overflow-y: auto;
    z-index: 100;
}
.admin-sidebar .brand { padding: 1rem 1.5rem 2rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.admin-sidebar .nav-link {
    color: rgba(255,255,255,.8);
    padding: .6rem 1.5rem;
    border-radius: 0;
    font-size: .9rem;
    display: flex; align-items: center; gap: .75rem;
    transition: background var(--transition), color var(--transition);
}
.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    background: rgba(255,255,255,.12);
    color: #fff;
}
.admin-content { margin-left: 240px; padding: 2rem; min-height: 100vh; }
.admin-stat-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    display: flex; align-items: center; gap: 1rem;
}
.admin-stat-icon {
    width: 56px; height: 56px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: #fff;
    flex-shrink: 0;
}
.admin-table th { background: var(--bg-body); font-size: .82rem; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); }
.admin-table td { font-size: .88rem; vertical-align: middle; }
.badge-approved { background: #d1fae5; color: #065f46; }
.badge-pending  { background: #fef3c7; color: #92400e; }
.badge-rejected { background: #fee2e2; color: #991b1b; }

/* ─── Pagination ─── */
.pagination .page-link {
    border-radius: 8px;
    border: 1.5px solid var(--border);
    color: var(--text-main);
    font-size: .85rem;
    padding: .4rem .8rem;
    margin: 0 2px;
}
.pagination .page-link:hover { background: var(--wa-light); border-color: var(--accent); color: var(--accent-dark); }
.pagination .page-item.active .page-link { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ─── Section headings ─── */
.section-heading { font-family: 'Poppins', sans-serif; font-weight: 700; font-size: 1.4rem; color: var(--text-main); }
.section-heading span { color: var(--accent); }

/* ─── Footer ─── */
.site-footer {
    background: var(--accent-dark);
    color: rgba(255,255,255,.85);
    padding: 3rem 0 0;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand .brand-icon { background: var(--wa-green); }
.footer-brand .brand-text { color: #fff; }
.footer-desc { font-size: .88rem; color: rgba(255,255,255,.65); line-height: 1.7; }
.footer-heading { font-weight: 700; color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 1rem; }
.footer-links li, .footer-info-list li { margin-bottom: .5rem; }
.footer-links a {
    color: rgba(255,255,255,.7);
    text-decoration: none;
    font-size: .88rem;
    transition: color var(--transition);
    display: flex; align-items: center; gap: .5rem;
}
.footer-links a:hover { color: var(--wa-green); }
.footer-info-list li { font-size: .88rem; display: flex; align-items: center; gap: .5rem; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 1.25rem 0;
    margin-top: 2rem;
    font-size: .82rem;
    color: rgba(255,255,255,.5);
}
.social-links { display: flex; gap: .5rem; flex-wrap: wrap; }
.social-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .4rem 1rem;
    border-radius: 100px;
    font-size: .82rem;
    font-weight: 600;
    text-decoration: none;
    transition: transform var(--transition), opacity var(--transition);
}
.social-btn:hover { transform: translateY(-2px); opacity: .9; }
.social-btn.wa { background: var(--wa-green); color: #fff; }
.social-btn.tg { background: var(--tg-blue); color: #fff; }
.btn-cookie-settings {
    background: none; border: none; padding: 0;
    color: rgba(255,255,255,.6); font-size: .88rem;
    cursor: pointer; display: flex; align-items: center; gap: .4rem;
    transition: color var(--transition);
}
.btn-cookie-settings:hover { color: var(--wa-green); }
.btn-lang-sm {
    background: rgba(255,255,255,.15);
    color: rgba(255,255,255,.8) !important;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 6px;
    padding: .2rem .7rem;
    font-size: .78rem;
    font-weight: 600;
    transition: background var(--transition);
    text-decoration: none;
}
.btn-lang-sm:hover, .btn-lang-sm.active { background: var(--wa-green); color: #fff !important; border-color: var(--wa-green); }

/* ─── Alerts ─── */
.alert-success { background: #d1fae5; border: none; color: #065f46; border-radius: 10px; }
.alert-danger   { background: #fee2e2; border: none; color: #991b1b; border-radius: 10px; }
.alert-info     { background: #dbeafe; border: none; color: #1e40af; border-radius: 10px; }

/* ─── Page header ─── */
.page-header {
    background: linear-gradient(135deg, var(--accent-dark) 0%, #128C7E 100%);
    color: #fff;
    padding: 2.5rem 0;
    margin-bottom: 2rem;
}
.page-header h1 { font-family: 'Poppins', sans-serif; font-size: 2rem; font-weight: 700; margin: 0; }
.page-header p { opacity: .85; margin: .5rem 0 0; }

/* ─── Breadcrumb ─── */
.breadcrumb-item.active { color: rgba(255,255,255,.7); }
.breadcrumb-item a { color: rgba(255,255,255,.85); text-decoration: none; }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.4); }

/* ─── No results ─── */
.no-results {
    text-align: center; padding: 3rem 1rem;
    background: #fff; border-radius: var(--radius); border: 1.5px dashed var(--border);
}
.no-results i { font-size: 3rem; color: var(--border); display: block; margin-bottom: 1rem; }

/* ─── Responsive ─── */
@media (max-width: 991px) {
    .admin-sidebar { width: 100%; position: relative; min-height: auto; }
    .admin-content { margin-left: 0; padding: 1rem; }
    .hero-banner h1 { font-size: 1.8rem; }
    .hero-stats { gap: 1rem; }
}
@media (max-width: 575px) {
    .hero-banner { padding: 2rem 0; }
    .filter-bar { padding: 1rem; }
}