/* public/css/style.css */

:root {
    --color-bg: #faf7f2;
    --color-surface: #ffffff;
    --color-text: #2d2a26;
    --color-text-light: #6b6560;
    --color-primary: #e85d4a;
    --color-primary-hover: #d14a38;
    --color-accent: #f4a261;
    --color-success: #2a9d8f;
    --color-warning: #e9c46a;
    --color-danger: #e76f51;
    --color-border: #e8e2da;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 2px 12px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.1);
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', -apple-system, sans-serif;
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Flash messages ────────────────────── */

.flash {
    padding: 12px 20px;
    margin: 0;
    font-weight: 500;
    text-align: center;
    animation: slideDown 0.3s ease;
}

.flash-success { background: var(--color-success); color: white; }
.flash-error { background: var(--color-danger); color: white; }

@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* ── Buttons ───────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    color: white;
}

.btn-primary { background: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-hover); transform: translateY(-1px); }
.btn-success { background: var(--color-success); }
.btn-warning { background: var(--color-warning); color: var(--color-text); }
.btn-danger { background: var(--color-danger); }
.btn-small { padding: 6px 14px; font-size: 0.82rem; }

.btn-copy {
    background: var(--color-border);
    color: var(--color-text);
}

/* ── Forms ─────────────────────────────── */

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.92rem;
}

.form-group .optional,
.form-group .hint {
    font-weight: 400;
    color: var(--color-text-light);
    font-size: 0.85rem;
}

input[type="text"],
input[type="password"],
input[type="file"],
textarea,
select {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    background: var(--color-surface);
    transition: border-color 0.2s;
}

input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--color-primary);
}

textarea {
    resize: vertical;
}

.char-count {
    display: block;
    text-align: right;
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 4px;
}

.form-inline {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: end;
}

.form-inline input {
    flex: 1;
    min-width: 150px;
}

/* ── Invite page ───────────────────────── */

.invite-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 16px 40px;
}

.invite-header {
    text-align: center;
    padding: 40px 20px 30px;
    position: relative;
}

.invite-header h1 {
    font-family: var(--font-display);
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--color-primary);
}

.invite-welcome {
    font-size: 1.1rem;
    color: var(--color-text-light);
}

/* Tabs */

.contrib-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 24px;
}

.contrib-tab {
    padding: 12px 8px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.contrib-tab:hover {
    border-color: var(--color-accent);
}

.contrib-tab.active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
}

/* Forms */

.contrib-form {
    background: var(--color-surface);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}

/* File preview */

.file-preview img {
    max-width: 100%;
    max-height: 200px;
    border-radius: var(--radius-sm);
    margin-top: 10px;
}

/* Upload progress */

.upload-progress {
    margin: 16px 0;
}

.progress-bar {
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--color-primary);
    border-radius: 4px;
    transition: width 0.3s;
    width: 0%;
}

.progress-text {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 4px;
    display: inline-block;
}

/* My contributions */

.my-contributions {
    margin-top: 32px;
}

.my-contributions h2 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.contrib-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    box-shadow: var(--shadow);
    flex-wrap: wrap;
}

.contrib-type {
    font-weight: 600;
    font-size: 0.85rem;
    white-space: nowrap;
}

.contrib-preview {
    flex: 1;
    font-size: 0.9rem;
    color: var(--color-text-light);
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.contrib-thumb {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 6px;
    vertical-align: middle;
    margin-right: 6px;
}

.contrib-statut {
    font-size: 0.8rem;
    white-space: nowrap;
}

/* ── Admin pages ───────────────────────── */

.admin-container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px 16px 40px;
}

.admin-header {
    margin-bottom: 30px;
}

.admin-header h1 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin-bottom: 12px;
}

.admin-nav {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.admin-nav a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--color-text);
    font-weight: 500;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.admin-nav a:hover { background: var(--color-border); }
.admin-nav a.active { background: var(--color-primary); color: white; }

/* Stats */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--color-surface);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
}

.stat-pending .stat-number { color: var(--color-accent); }
.stat-valid .stat-number { color: var(--color-success); }

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Sections */

.section {
    margin-bottom: 30px;
}

.section h2 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.type-stats {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.type-badge {
    background: var(--color-surface);
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    box-shadow: var(--shadow);
}

/* Tables */

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-surface);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.admin-table th,
.admin-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.admin-table th {
    background: var(--color-bg);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-light);
}

.link-copy {
    display: flex;
    align-items: center;
    gap: 8px;
}

.invite-link {
    font-size: 0.78rem;
    background: var(--color-bg);
    padding: 4px 8px;
    border-radius: 4px;
    word-break: break-all;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.78rem;
    font-weight: 600;
}

.badge-success { background: #d4edda; color: #155724; }
.badge-warning { background: #fff3cd; color: #856404; }

/* Filters */

.filters {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
}

.filters .btn-small.active {
    background: var(--color-primary);
    color: white;
}

.filter-sep {
    color: var(--color-border);
    margin: 0 4px;
}

/* Contribution cards (admin) */

.contrib-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contrib-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    border-left: 4px solid var(--color-border);
}

.contrib-card-en_attente { border-left-color: var(--color-accent); }
.contrib-card-valide { border-left-color: var(--color-success); }
.contrib-card-refuse { border-left-color: var(--color-danger); }

.contrib-card-header {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 16px;
    background: var(--color-bg);
    flex-wrap: wrap;
    font-size: 0.85rem;
}

.contrib-author {
    font-weight: 600;
}

.contrib-date {
    color: var(--color-text-light);
    font-size: 0.8rem;
    margin-left: auto;
}

.contrib-card-body {
    padding: 16px;
}

.contrib-card-body p {
    margin-top: 8px;
    line-height: 1.5;
}

.contrib-photo {
    max-width: 100%;
    max-height: 300px;
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
}

.contrib-video-info {
    background: var(--color-bg);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.contrib-card-actions {
    padding: 12px 16px;
    display: flex;
    gap: 8px;
    border-top: 1px solid var(--color-border);
}

.empty {
    text-align: center;
    color: var(--color-text-light);
    padding: 40px;
}

/* ── Admin login ───────────────────────── */

.admin-login {
    max-width: 360px;
    margin: 80px auto;
    padding: 40px;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.admin-login h1 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 24px;
}

/* ── Responsive ────────────────────────── */

@media (max-width: 640px) {
    .admin-table {
        display: block;
        overflow-x: auto;
    }

    .contrib-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .contrib-date {
        margin-left: 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}