* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #0f0f12;
    color: #eef2ff;
    line-height: 1.5;
}
.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.logo h1 {
    font-size: 1.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff6b6b, #f06548);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.logo span {
    font-size: 0.9rem;
    color: #9ca3af;
    display: block;
    margin-top: 0.2rem;
}
.nav-links {
    display: flex;
    gap: 1.2rem;
    align-items: center;
}
.nav-links a {
    color: #e2e8f0;
    text-decoration: none;
    font-weight: 500;
    transition: 0.2s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.nav-links a:hover {
    color: #ff6b6b;
}
.btn-outline {
    border: 1px solid #ff6b6b;
    padding: 0.5rem 1rem;
    border-radius: 40px;
    background: transparent;
    color: #ff6b6b;
    font-weight: 600;
}
.btn-outline:hover {
    background: #ff6b6b;
    color: white;
}
.btn-solid {
    background: #ff6b6b;
    border: none;
    padding: 0.5rem 1.2rem;
    border-radius: 40px;
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}
.btn-solid:hover {
    background: #e05545;
    transform: translateY(-2px);
}
.dashboard {
    display: flex;
    gap: 0;
    background: #0f0f12;
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 25px 40px -12px rgba(0,0,0,0.5);
}
.red-board {
    flex: 1;
    background: linear-gradient(145deg, #3b0c0c 0%, #2a0808 100%);
    padding: 1.8rem 1.5rem;
    border-right: 2px solid rgba(255,255,240,0.7);
}
.black-board {
    flex: 1;
    background: linear-gradient(135deg, #0a0a0e 0%, #050507 100%);
    padding: 1.8rem 1.5rem;
}
.board-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 2rem;
    border-bottom: 2px solid rgba(255,255,255,0.2);
    padding-bottom: 0.8rem;
}
.board-header h2 {
    font-size: 1.9rem;
    font-weight: 700;
}
.red-board .board-header h2 {
    color: #ff8a7a;
}
.black-board .board-header h2 {
    color: #c0c0c0;
}
.badge-count {
    background: rgba(255,255,255,0.15);
    padding: 0.2rem 0.7rem;
    border-radius: 30px;
    font-size: 0.85rem;
}
.post-card {
    display: flex;
    gap: 1rem;
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(4px);
    border-radius: 20px;
    padding: 1rem;
    margin-bottom: 1.2rem;
    transition: all 0.25s ease;
    border: 1px solid rgba(255,255,255,0.08);
}
.post-card:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px -8px rgba(0,0,0,0.4);
}
.card-cover {
    flex-shrink: 0;
    width: 90px;
    height: 90px;
    border-radius: 16px;
    overflow: hidden;
    background: #1e1e2a;
}
.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.post-card:hover .card-cover img {
    transform: scale(1.05);
}
.card-content {
    flex: 1;
}
.card-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.card-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}
.card-title a:hover {
    color: #ff8a7a;
}
.highlight-title {
    color: #ffb347 !important;
}
.sticky-icon {
    font-size: 0.75rem;
    background: #ff6b6b30;
    padding: 0.2rem 0.5rem;
    border-radius: 20px;
    color: #ffb347;
}
.meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: #b9c3d0;
    margin: 0.5rem 0 0.3rem;
    align-items: center;
}
.meta i {
    margin-right: 0.2rem;
}
.summary {
    font-size: 0.85rem;
    color: #cdd9f4;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
@media (max-width: 768px) {
    .app-container { padding: 1rem; }
    .navbar { flex-direction: column; align-items: stretch; gap: 0.5rem; }
    .nav-links { justify-content: center; flex-wrap: wrap; }
    .dashboard { flex-direction: column; }
    .red-board, .black-board { border-right: none; border-bottom: 2px solid rgba(255,255,240,0.7); }
    .board-header h2 { font-size: 1.5rem; }
    .post-card { flex-direction: column; align-items: flex-start; }
    .card-cover { width: 100%; height: auto; max-height: 200px; }
    .card-cover img { width: 100%; height: auto; }
    .card-title { font-size: 1rem; }
    .meta { font-size: 0.7rem; }
    .summary { font-size: 0.8rem; }
}
.form-group {
    margin-bottom: 1.2rem;
}
.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 500;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: #0c0c10;
    border: 1px solid #2d2d35;
    padding: 0.7rem 1rem;
    border-radius: 14px;
    color: white;
    font-family: inherit;
    transition: 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #ff6b6b;
    box-shadow: 0 0 0 2px rgba(255,107,107,0.3);
}
button.secondary {
    background: #2c2c34;
    color: #ddd;
}
button.secondary:hover {
    background: #3d3d48;
}
.post-images {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 1rem 0;
}
.post-image {
    max-width: 200px;
    max-height: 200px;
    border-radius: 12px;
    object-fit: cover;
    cursor: pointer;
}
.comment-list {
    margin-top: 1rem;
}
.comment-item {
    background: rgba(255,255,255,0.05);
    border-radius: 16px;
    padding: 1rem;
    margin-bottom: 0.8rem;
}
.comment-item strong {
    color: #ff8a7a;
}
.comment-form textarea {
    width: 100%;
    background: #0c0c10;
    border: 1px solid #2d2d35;
    padding: 0.7rem;
    border-radius: 14px;
    color: white;
    min-height: 80px;
}
.user-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    background: #0f0f12;
    border-radius: 28px;
}
.user-header {
    margin-bottom: 2rem;
}
.post-status {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
}
.status-pending { background: #ffc10720; color: #ffc107; }
.status-approved { background: #28a74520; color: #28a745; }
.status-rejected { background: #dc354520; color: #dc3545; }
.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: #1a1a20;
    border-radius: 16px;
    overflow: hidden;
}
.admin-table th, .admin-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #2c2c34;
}
.admin-table th {
    background: #25252e;
    font-weight: 600;
}
.admin-table tr:hover {
    background: #25252e;
}
.captcha-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}
.captcha-code {
    background: #2a2a32;
    padding: 0.7rem;
    border-radius: 12px;
    font-family: monospace;
    font-weight: bold;
    letter-spacing: 2px;
    color: #ffb347;
}
footer {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
    color: #6c727f;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 2rem;
}