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

body {
    font-family: Arial, sans-serif;
    background: #020617;
    color: #e5e7eb;
    min-height: 100vh;
}

/* ================= NAVBAR ================= */

.topnav {
    width: 100%;
    padding: 15px 40px;
    background: #020617;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #1f2937;
}

.topnav .brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #e5e7eb;
    font-weight: bold;
}

.topnav .logo {
    height: 38px;
    margin-right: 10px;
}

.nav-right a {
    color: #cbd5e1;
    margin-left: 20px;
    text-decoration: none;
    font-size: 14px;
    transition: .2s;
}

.nav-right a:hover {
    color: #60a5fa;
}

.login-btn,
.logout {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid #3b82f6;
}

.user-pill {
    display: inline-flex;
    align-items: center;
    margin-left: 15px;
    font-size: 14px;
    gap: 8px;
}

.user-pill img {
    width: 24px;
    height: 24px;
    border-radius: 50%;
}

.user-tokens {
    margin-right: 1rem;
    font-size: 0.9rem;
    color: #e5e7eb;
}

/* ================= BOUTONS GLOBAUX ================= */

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 9999px;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    border: 1px solid transparent;
}

.btn-primary {
    background: #3b82f6;
    color: #f9fafb;
    border-color: #3b82f6;
}

.btn-primary:hover {
    background: #2563eb;
}

.btn-secondary {
    background: transparent;
    color: #e5e7eb;
    border-color: #4b5563;
}

.btn-secondary:hover {
    background: rgba(148, 163, 184, 0.1);
}

/* Bouton générique .cta (filtres, etc.) */
.cta {
    display: inline-block;
    padding: 10px 18px;
    background: #3b82f6;
    color: white;
    text-decoration: none;
    border-radius: 999px;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: .2s;
}

.cta:hover {
    background: #2563eb;
}

/* ================= HERO / HEADER INDEX ================= */

.hero {
    padding: 60px 0 40px;
    background: radial-gradient(circle at top, #1d283a 0%, #020617 55%, #020617 100%);
    border-bottom: 1px solid #1f2937;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    align-items: flex-start;
}

.hero-text {
    flex: 1 1 380px;
}

.hero-text h1 {
    font-size: clamp(2rem, 3vw, 2.6rem);
    margin: 0 0 12px;
    color: #60a5fa;
    font-weight: 800;
}

.hero-text p {
    margin: 0 0 18px;
    max-width: 520px;
    color: #cbd5e1;
    line-height: 1.5;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 10px;
}

.hero-stat {
    padding: 8px 12px;
    border-radius: 10px;
    border: 1px solid #1f2937;
    background: rgba(15, 23, 42, 0.8);
    min-width: 140px;
}

.hero-stat-label {
    display: block;
    font-size: 0.8rem;
    color: #9ca3af;
    margin-bottom: 2px;
}

.hero-stat-value {
    font-size: 1.2rem;
    font-weight: 600;
}

.hero-card {
    flex: 0 0 340px;
    max-width: 380px;
    background: #020617;
    border-radius: 16px;
    border: 1px solid #1f2937;
    padding: 18px 20px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}

.hero-card h2 {
    margin: 0 0 10px;
    font-size: 1.3rem;
}

.hero-card ul {
    list-style: none;
    padding: 0;
    margin: 8px 0 10px;
}

.hero-card li {
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: #e5e7eb;
}

.hero-card li strong {
    color: #f9fafb;
}

.hero-note {
    margin: 6px 0 0;
    font-size: 0.8rem;
    color: #9ca3af;
}

/* ================= LISTE ANNONCES (index + annonces.php) ================= */

.annonces-list {
    max-width: 1200px;
    margin: 30px auto 50px;
    padding: 0 16px;
}

.annonces-list-header h2,
.annonces-list > h2 {
    font-size: 1.6rem;
    margin-bottom: 4px;
    color: #93c5fd;
}

.annonces-list-header p {
    margin: 0 0 20px;
    color: #9ca3af;
}

/* Grille de cards */
.annonces-list .cards,
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 340px));
    gap: 20px;
    align-items: stretch;
}

/* Card générique */
.card {
    position: relative;
    background: #020617;
    border-radius: 14px;
    border: 1px solid #1f2937;
    overflow: hidden;
    text-decoration: none;
    color: #e5e7eb;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 25px rgba(0,0,0,0.45);
    transition: .2s;
}

.card:hover {
    border-color: #3b82f6;
    transform: translateY(-3px);
}

/* Bannière dans la card */
.card-banner {
    position: relative;
    height: 190px;
    overflow: hidden;
    border-radius: 10px;
}

.card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Badge sponsorisé (overlay) */
.badge-sponsor,
.sponsor-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(90deg, #facc15, #fde68a);
    color: #111827;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
}

/* Utilisation hors overlay (si besoin) */
.sponsor-badge-inline {
    display: inline-block;
    margin-bottom: 8px;
    background: linear-gradient(90deg, #facc15, #fde68a);
    color: #111827;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
}

.card-body {
    padding: 14px 16px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card h3 {
    margin-top: 5px;
    font-size: 18px;
}

.card-meta {
    margin: 0;
    font-size: 0.85rem;
    color: #9ca3af;
}

.card p {
    margin-top: 5px;
    color: #9ca3af;
}

.badge-category {
    display: inline-block;
    margin-top: 8px;
    background: rgba(59,130,246,0.1);
    color: #60a5fa;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 12px;
}

.tags-list {
    margin-top: 5px;
    font-size: 13px;
    color: #9ca3af;
}

.card-stats {
    display: flex;
    gap: 10px;
    font-size: 0.85rem;
    color: #9ca3af;
    margin-top: 4px;
}

.card-remaining {
    margin-top: 6px;
    font-size: 0.85rem;
    color: #e5e7eb;
}

.card-actions {
    margin-top: 10px;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.btn-small {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 9999px;
    font-size: 0.78rem;
    text-decoration: none;
    border: 1px solid #374151;
    color: #e5e7eb;
    background: transparent;
}

.btn-small:hover {
    background: rgba(55, 65, 81, 0.6);
}

.btn-small.secondary {
    border-color: #3b82f6;
}

/* Stats box sur la page d’une annonce */

.annonce-stats-box {
    margin: 15px 0;
    padding: 10px 12px;
    border-radius: 8px;
    background: #020617;
    border: 1px solid #1f2937;
}

/* ================= PAGE ANNONCE (annonce.php) ================= */

.annonce-detail {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 16px;
}

.annonce-card {
    background: #020617;
    border-radius: 12px;
    border: 1px solid #1f2937;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.annonce-banner img {
    width: 100%;
    display: block;
    max-height: 260px;
    object-fit: cover;
}

.annonce-body {
    padding: 20px;
}

.annonce-meta {
    font-size: 14px;
    color: #9ca3af;
    margin-bottom: 10px;
}

.annonce-stats {
    margin-top: 15px;
    padding: 10px;
    border-radius: 8px;
    background: #020617;
    border: 1px solid #1f2937;
}

.annonce-actions .btn-primary {
    display: inline-block;
    margin-top: 15px;
}

/* Conteneur utilisé dans annonce.php */

.annonce-container {
    width: 90%;
    max-width: 900px;
    margin: 40px auto;
    background: #020617;
    padding: 25px;
    border-radius: 10px;
    border: 1px solid #1f2937;
}

.annonce-banner {
    width: 100%;
    max-height: 280px;
    object-fit: cover;
    border-radius: 10px;
}

.meta {
    color: #9ca3af;
    margin-top: 8px;
}

.annonce-desc {
    margin-top: 20px;
    line-height: 1.6;
    font-size: 15px;
}

.join-btn {
    margin-top: 20px;
    display: inline-block;
}

.interactions {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.inline-form {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.btn-like,
.btn-rate {
    padding: 6px 12px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 13px;
    background: #111827;
    color: #e5e7eb;
    border: 1px solid #1f2937;
}

.btn-like:hover,
.btn-rate:hover {
    border-color: #3b82f6;
}

.rating-info {
    font-size: 14px;
    color: #93c5fd;
}

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

.separator {
    margin: 25px 0;
    border: none;
    border-top: 1px solid #1f2937;
}

.comment {
    background: #020617;
    border-radius: 8px;
    border: 1px solid #1f2937;
    padding: 10px 12px;
    margin-top: 10px;
}

.comment p {
    margin-top: 5px;
}

.comment-date {
    font-size: 11px;
    color: #6b7280;
}

.comment-form textarea {
    margin-top: 8px;
}

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

.form-container {
    margin: 40px auto;
    width: 90%;
    max-width: 650px;
    background: #020617;
    padding: 25px;
    border-radius: 12px;
    border: 1px solid #1f2937;
}

.form-container h2 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #93c5fd;
}

label {
    margin-top: 16px;
    display: block;
    font-size: 14px;
}

input,
textarea,
select {
    width: 100%;
    padding: 10px;
    margin-top: 6px;
    border-radius: 6px;
    border: none;
    background: #020617;
    color: white;
    border: 1px solid #1f2937;
}

textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    margin-top: 20px;
    padding: 10px 18px;
    background: #3b82f6;
    border-radius: 8px;
    border: none;
    color: white;
    cursor: pointer;
    font-size: 16px;
}

.submit-btn:hover {
    background: #2563eb;
}

.alert-success {
    color: #22c55e;
    margin-bottom: 10px;
}

.alert-error {
    color: #ef4444;
    margin-bottom: 10px;
}

/* ================= FILTRES ================= */

.filters {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

/* ================= TABLE ================= */

.table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
    font-size: 14px;
}

.table th,
.table td {
    padding: 10px;
    border-bottom: 1px solid #1f2937;
}

.table th {
    background: #020617;
    text-align: left;
}

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

@media (max-width: 768px) {
    .topnav {
        padding: 10px 15px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .hero-inner {
        flex-direction: column;
    }

    .annonces-list {
        padding: 25px 15px;
    }

    .form-container,
    .annonce-container {
        padding: 20px 15px;
    }
}