:root {
    --color-primary: #1d4ed8;
    --color-text: #1f2937;
    --color-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-bg: #f9fafb;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; }

.site-header { background: #fff; border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; align-items: center; gap: 24px; padding: 14px 16px; flex-wrap: wrap; }
.logo { font-size: 1.3rem; font-weight: 700; color: var(--color-text); }
.main-nav { display: flex; gap: 16px; flex-wrap: wrap; flex: 1; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.search-form { display: flex; }
.search-form input { padding: 6px 8px; border: 1px solid var(--color-border); border-radius: 4px 0 0 4px; }
.search-form button { padding: 6px 10px; border: 1px solid var(--color-primary); background: var(--color-primary); color: #fff; border-radius: 0 4px 4px 0; cursor: pointer; }

.site-main { padding: 32px 16px; min-height: 60vh; }

.article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; margin-top: 20px; }
.article-card { background: #fff; border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.article-card img { width: 100%; height: 160px; object-fit: cover; display: block; }
.article-card-body { padding: 14px; }
.article-card-body h2 { font-size: 1.1rem; margin: 6px 0; }
.article-card-body p { color: var(--color-muted); font-size: 0.9rem; }
.article-kategori { display: inline-block; font-size: 0.75rem; text-transform: uppercase; color: var(--color-primary); font-weight: 600; }

.article-detail h1 { margin-top: 8px; }
.article-meta { color: var(--color-muted); font-size: 0.9rem; }
.article-thumbnail { width: 100%; max-height: 420px; object-fit: cover; border-radius: 8px; margin: 16px 0; }
.article-content { line-height: 1.7; font-size: 1.05rem; }

.comments { margin-top: 40px; border-top: 1px solid var(--color-border); padding-top: 20px; }
.comment-form textarea { width: 100%; padding: 10px; border: 1px solid var(--color-border); border-radius: 6px; }
.comment-form button { margin-top: 8px; }
.comment-list { list-style: none; padding: 0; }
.comment-list li { border-bottom: 1px solid var(--color-border); padding: 10px 0; }

.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.gallery-item img { width: 100%; height: 180px; object-fit: cover; border-radius: 6px; }
.gallery-item figcaption { text-align: center; margin-top: 6px; color: var(--color-muted); }

.pagination { display: flex; gap: 8px; margin-top: 24px; }
.pagination a { padding: 6px 12px; border: 1px solid var(--color-border); border-radius: 4px; }
.pagination a.active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.auth-box, .contact-form, .profile-form, .admin-form {
    max-width: 480px;
    margin: 0 auto;
    background: #fff;
    padding: 24px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
}
.auth-box label, .contact-form label, .profile-form label, .admin-form label {
    display: block; margin: 12px 0 4px; font-weight: 600; font-size: 0.9rem;
}
.auth-box input, .contact-form input, .profile-form input, .admin-form input,
.auth-box textarea, .contact-form textarea, .profile-form textarea, .admin-form textarea,
.admin-form select {
    width: 100%; padding: 8px; border: 1px solid var(--color-border); border-radius: 4px; font-size: 1rem;
}
.auth-box button, .contact-form button, .profile-form button, .admin-form button {
    margin-top: 16px; padding: 10px 18px; background: var(--color-primary); color: #fff;
    border: none; border-radius: 4px; cursor: pointer; font-size: 1rem;
}

.contact-info { max-width: 480px; margin: 24px auto 0; color: var(--color-muted); }

.alert { padding: 10px 14px; border-radius: 6px; margin-bottom: 12px; }
.alert-error { background: #fee2e2; color: #991b1b; }
.alert-success { background: #dcfce7; color: #166534; }

.site-footer { background: #fff; border-top: 1px solid var(--color-border); padding: 20px 0; margin-top: 40px; color: var(--color-muted); text-align: center; }