:root {
    --bg-primary: #0f0f0f;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #252525;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #7c3aed;
    --accent-hover: #6d28d9;
    --success: #22c55e;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --border: #333;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.admin-layout {
    display: flex;
    min-height: 100vh;
}

.admin-sidebar {
    width: 250px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    position: fixed;
    height: 100vh;
    overflow-y: auto;
}

.sidebar-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
}

.logo i {
    color: var(--accent);
}

.nav {
    padding: 1rem 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s;
}

.nav-item:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent);
    color: var(--text-primary);
}

.nav-divider {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 1.5rem;
}

.admin-main {
    flex: 1;
    margin-left: 250px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.env-badge {
    padding: 0.25rem 0.75rem;
    background: var(--accent);
    border-radius: 9999px;
    font-size: 0.75rem;
    text-transform: uppercase;
}

.header-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.header-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.admin-content {
    padding: 2rem;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-success { background: rgba(34, 197, 94, 0.1); border: 1px solid var(--success); }
.alert-warning { background: rgba(245, 158, 11, 0.1); border: 1px solid var(--warning); }
.alert-danger { background: rgba(239, 68, 68, 0.1); border: 1px solid var(--danger); }

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.stat-info {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.dashboard-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.dashboard-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.dashboard-section h2 {
    font-size: 1rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
}

.activity-time {
    color: var(--text-secondary);
    font-size: 0.875rem;
    min-width: 80px;
}

.status-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.status-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.status-ok i { color: var(--success); }
.status-warning i { color: var(--warning); }
.status-error i { color: var(--danger); }

.page-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent);
    color: white;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-success { background: var(--success); color: white; }
.btn-danger { background: var(--danger); color: white; }
.btn-sm { padding: 0.5rem 0.75rem; font-size: 0.75rem; }

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.btn-icon:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.table-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

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

.admin-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.admin-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-success { background: rgba(34, 197, 94, 0.2); color: var(--success); }
.badge-warning { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.badge-danger { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.badge-info { background: rgba(59, 130, 246, 0.2); color: var(--info); }
.badge-secondary { background: var(--bg-tertiary); color: var(--text-secondary); }

.search-input,
.filter-select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
}

.search-input:focus,
.filter-select:focus {
    outline: none;
    border-color: var(--accent);
}

.moderation-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.moderation-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
}

.moderation-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.moderation-type {
    font-weight: 600;
    text-transform: capitalize;
}

.moderation-content {
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.moderation-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.moderation-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.moderation-actions {
    display: flex;
    gap: 0.5rem;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

code {
    background: var(--bg-tertiary);
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
    font-family: monospace;
    font-size: 0.875rem;
}

.form-container { max-width: 600px; }
.admin-form { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 12px; padding: 2rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 0.75rem; background: var(--bg-tertiary);
    border: 1px solid var(--border); border-radius: 8px; color: var(--text-primary); font-size: 1rem;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.form-group input[readonly] { opacity: 0.7; cursor: not-allowed; }
.form-group small { display: block; margin-top: 0.25rem; color: var(--text-secondary); font-size: 0.8rem; }
.checkbox-group label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; }
.checkbox-group input[type="checkbox"] { width: auto; }
.form-actions { display: flex; gap: 1rem; justify-content: flex-end; margin-top: 2rem; }
.btn-secondary { background: var(--bg-tertiary); color: var(--text-primary); text-decoration: none; }
.actions-cell { white-space: nowrap; }
.btn-danger-icon:hover { color: var(--danger); }

.login-container { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg-primary); }
.login-box { background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 12px; padding: 2rem; width: 100%; max-width: 400px; }
.login-header { text-align: center; margin-bottom: 2rem; }
.login-header i { font-size: 3rem; color: var(--accent); margin-bottom: 1rem; display: block; }
.login-header h1 { font-size: 1.5rem; margin: 0; }
.login-btn { width: 100%; padding: 0.75rem; background: var(--accent); color: white; border: none; border-radius: 8px; font-size: 1rem; cursor: pointer; }
.login-btn:hover { background: var(--accent-hover); }
.error-msg { background: rgba(239, 68, 68, 0.1); border: 1px solid var(--danger); color: var(--danger); padding: 0.75rem; border-radius: 8px; margin-bottom: 1rem; text-align: center; }

.input-with-button { display: flex; gap: 0.5rem; }
.input-with-button input { flex: 1; }
.input-with-button button { flex-shrink: 0; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.admin-form h3 { margin: 1.5rem 0 1rem; font-size: 1rem; color: var(--text-secondary); }