/* Relay Admin Dashboard - Dark Theme */

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: #1e293b;
    --bg-input: #0f172a;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --accent: #3b82f6;
    --accent-hover: #2563eb;
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --border: #334155;
    --sidebar-width: 220px;
}

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

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

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

/* Sidebar */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    padding: 24px 0;
}

.sidebar-brand {
    padding: 0 20px 24px;
    border-bottom: 1px solid var(--border);
}

.sidebar-brand h2 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.brand-sub {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-links {
    list-style: none;
    padding: 16px 0;
    flex: 1;
}

.nav-links li a {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all 0.15s;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--text-primary);
    background: rgba(59, 130, 246, 0.1);
    text-decoration: none;
    border-left: 3px solid var(--accent);
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}

.sidebar-footer a {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Main content */
.content {
    margin-left: var(--sidebar-width);
    padding: 32px 40px;
    min-height: 100vh;
}

h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 32px 0 16px;
    color: var(--text-secondary);
}

h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.page-desc {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.9rem;
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin: 24px 0;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 24px;
    margin-bottom: 24px;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}

.data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    vertical-align: top;
}

.data-table tr:hover {
    background: rgba(59, 130, 246, 0.05);
}

.inactive-row { opacity: 0.5; }

.empty {
    text-align: center;
    color: var(--text-muted);
    padding: 40px 16px !important;
}

.summary-preview, .meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.summary-cell {
    max-width: 300px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Badges & statuses */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-twitter, .badge-twitter_user { background: #1d9bf01a; color: #1d9bf0; }
.badge-linkedin { background: #0a66c21a; color: #0a66c2; }
.badge-rss { background: #f59e0b1a; color: #f59e0b; }
.badge-web { background: #8b5cf61a; color: #8b5cf6; }
.badge-manual { background: #6b728020; color: #94a3b8; }

.status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.status-pending { background: #f59e0b1a; color: #f59e0b; }
.status-approved { background: #22c55e1a; color: #22c55e; }
.status-delivered { background: #3b82f61a; color: #3b82f6; }
.status-failed { background: #ef44441a; color: #ef4444; }

/* Forms */
input, select, textarea {
    background: var(--bg-input);
    border: 1px solid var(--border);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: inherit;
    transition: border-color 0.15s;
}

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

textarea { width: 100%; resize: vertical; }

button, .btn-slack {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
    display: inline-block;
}

button:hover, .btn-slack:hover {
    background: var(--accent-hover);
    text-decoration: none;
    color: white;
}

.btn-small {
    padding: 4px 12px;
    font-size: 0.8rem;
}

.btn-success { background: var(--success); }
.btn-success:hover { background: #16a34a; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #dc2626; }

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

.form-inline-compact {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
}

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.btn-filter {
    padding: 6px 16px;
    border-radius: 6px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
}

.btn-filter:hover, .btn-filter.active {
    color: var(--text-primary);
    background: var(--accent);
    border-color: var(--accent);
    text-decoration: none;
}

/* Flash messages */
.flash-messages { margin-bottom: 24px; }
.flash {
    padding: 12px 16px;
    border-radius: 6px;
    margin-bottom: 8px;
    font-size: 0.9rem;
}
.flash-success { background: #22c55e1a; color: #22c55e; border: 1px solid #22c55e33; }
.flash-error { background: #ef44441a; color: #ef4444; border: 1px solid #ef444433; }

/* Install link */
.install-link {
    display: block;
    padding: 12px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.9rem;
    margin-top: 8px;
    word-break: break-all;
}

/* Login page */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 48px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-card h1 {
    font-size: 2rem;
    margin-bottom: 4px;
}

.login-sub {
    color: var(--text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 32px;
}

.login-card input {
    width: 100%;
    margin-bottom: 16px;
    padding: 12px 16px;
}

.login-card button, .login-card .btn-slack {
    width: 100%;
    padding: 12px;
    margin-top: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar { display: none; }
    .content { margin-left: 0; padding: 16px; }
    .form-row { grid-template-columns: 1fr; }
    .form-inline { flex-direction: column; }
}