/* ── Automation Hub — Dark Theme ─────────────────────────────────── */
:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.07);
    --bg-input: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 255, 255, 0.08);
    --border-focus: rgba(99, 102, 241, 0.5);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-dim: #64748b;
    --accent: #6366f1;
    --accent-glow: rgba(99, 102, 241, 0.2);
    --green: #10b981;
    --green-glow: rgba(16, 185, 129, 0.2);
    --red: #ef4444;
    --red-glow: rgba(239, 68, 68, 0.15);
    --amber: #f59e0b;
    --amber-glow: rgba(245, 158, 11, 0.15);
    --blue: #3b82f6;
    --sidebar-width: 240px;
    --radius: 12px;
    --radius-sm: 8px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

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

.sidebar-header {
    padding: 1.5rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.logo-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 8px var(--accent-glow));
}

.logo-text {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--accent), #a78bfa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    flex: 1;
    padding: 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

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

.nav-link.active {
    background: var(--accent-glow);
    color: var(--accent);
}

.nav-icon { font-size: 1.125rem; }

.sidebar-footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border);
}

.server-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-dim);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 6px var(--green);
    animation: pulse 2s ease-in-out infinite;
}

.pulse-dot.pulse-amber { background: var(--amber); box-shadow: 0 0 6px var(--amber); }
.pulse-dot.pulse-green { background: var(--green); box-shadow: 0 0 6px var(--green); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ── Content ─────────────────────────────────────────────────────── */
.content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
}

.content-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
    position: sticky;
    top: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
}

.content-header h1 {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.content-body {
    padding: 1.5rem 2rem;
    max-width: 1200px;
}

/* ── Stats Grid ──────────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 0 20px var(--accent-glow);
    transform: translateY(-2px);
}

.stat-card.stat-active {
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: 0 0 20px var(--amber-glow);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 0.25rem;
}

/* ── Cards ───────────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border);
}

.card-header h2 {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.card-body {
    padding: 1.25rem;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

/* ── Region bars ─────────────────────────────────────────────────── */
.region-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
}

.region-label {
    width: 80px;
    font-size: 0.85rem;
    font-weight: 500;
    flex-shrink: 0;
}

.region-bar-wrap {
    flex: 1;
    height: 8px;
    background: rgba(255,255,255,0.05);
    border-radius: 4px;
    overflow: hidden;
}

.region-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #818cf8);
    border-radius: 4px;
    transition: width 0.6s ease;
}

.region-bar-dim { background: var(--text-dim); opacity: 0.4; }

.region-count {
    width: 70px;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    flex-shrink: 0;
}

/* ── Run rows ────────────────────────────────────────────────────── */
.run-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.625rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    text-decoration: none;
    color: inherit;
    transition: background 0.2s;
}

.run-row:hover { background: var(--bg-card-hover); margin: 0 -1.25rem; padding: 0.625rem 1.25rem; }
.run-row:last-child { border-bottom: none; }

.run-info { display: flex; align-items: center; gap: 0.5rem; }
.run-meta { display: flex; align-items: center; gap: 0.75rem; font-size: 0.8rem; }
.run-script { font-weight: 500; font-size: 0.875rem; }
.run-detail { font-size: 0.8rem; }

.badge-add { background: var(--green-glow); color: var(--green); padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; }
.badge-delete { background: var(--red-glow); color: var(--red); padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; }

/* ── Actions grid ────────────────────────────────────────────────── */
.actions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.action-btn:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
    transform: translateY(-2px);
}

.action-icon { font-size: 1.75rem; }
.action-title { font-weight: 600; font-size: 0.875rem; }
.action-desc { font-size: 0.75rem; color: var(--text-dim); }

/* ── Filter bar ──────────────────────────────────────────────────── */
.filter-bar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
}

.filter-form {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.filter-group label {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.search-group { flex: 1; min-width: 200px; }

.results-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* ── Table ────────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }

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

.data-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,0.02);
}

.data-table td {
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}

.data-table tbody tr:hover {
    background: var(--bg-card-hover);
}

.clickable-row { cursor: pointer; }

.center { text-align: center; }
.mono { font-family: 'JetBrains Mono', 'SF Mono', monospace; font-size: 0.8rem; }
.dim { color: var(--text-dim); }
.text-red { color: var(--red); }
.empty-cell { text-align: center; color: var(--text-dim); padding: 2rem !important; }

/* ── Forms ────────────────────────────────────────────────────────── */
input[type="text"], input[type="number"], select {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.875rem;
    transition: all 0.2s;
    outline: none;
    width: 100%;
}

input:focus, select:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-grid { display: flex; flex-direction: column; gap: 1.25rem; }
.form-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.form-group { flex: 1; min-width: 150px; display: flex; flex-direction: column; gap: 0.375rem; }
.form-group label { font-size: 0.75rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 500; }

.form-actions {
    display: flex;
    gap: 0.75rem;
    padding-top: 0.5rem;
}

/* ── Radio buttons ───────────────────────────────────────────────── */
.radio-group { display: flex; gap: 0.75rem; }
.radio-label input { display: none; }

.radio-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s;
}

.radio-label input:checked + .add-btn {
    border-color: var(--green);
    background: var(--green-glow);
    color: var(--green);
}

.radio-label input:checked + .delete-btn {
    border-color: var(--red);
    background: var(--red-glow);
    color: var(--red);
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s;
}

.btn:hover { border-color: var(--accent); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary {
    background: linear-gradient(135deg, var(--accent), #818cf8);
    border-color: var(--accent);
    color: white;
    box-shadow: 0 2px 12px var(--accent-glow);
}

.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 20px var(--accent-glow); }
.btn-lg { padding: 0.75rem 2rem; font-size: 1rem; }
.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.75rem; }
.btn-secondary { background: var(--bg-input); }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-secondary); }
.btn-ghost:hover { color: var(--text-primary); }
.btn-danger { border-color: var(--red); color: var(--red); }
.btn-danger:hover { background: var(--red-glow); }
.btn-icon { font-size: 0.875rem; }

.link-subtle { font-size: 0.8rem; color: var(--text-dim); text-decoration: none; transition: color 0.2s; }
.link-subtle:hover { color: var(--accent); }

/* ── Site count badge ────────────────────────────────────────────── */
.site-count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dim);
    min-height: 42px;
    transition: all 0.3s;
}

.site-count-badge.active {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-glow);
}

/* ── Progress bar ────────────────────────────────────────────────── */
.progress-bar-wrap {
    width: 100%;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--green));
    border-radius: 3px;
    transition: width 0.5s ease;
}

.progress-mini {
    width: 60px;
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 2px;
    overflow: hidden;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.375rem;
}

.progress-mini-bar {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
}

/* ── Output console ──────────────────────────────────────────────── */
.output-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.progress-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.output-scroll {
    max-height: 400px;
    overflow-y: auto;
    background: #050810;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    font-family: 'JetBrains Mono', 'SF Mono', monospace;
    font-size: 0.8rem;
    line-height: 1.6;
}

.output-line {
    padding: 1px 0;
    color: var(--text-secondary);
}

.output-line.success { color: var(--green); }
.output-line.error { color: var(--red); }
.output-line.info { color: var(--blue); }

/* ── Alerts ──────────────────────────────────────────────────────── */
.alert {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.alert-warning {
    background: var(--amber-glow);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--amber);
}

/* ── Detail view ─────────────────────────────────────────────────── */
.detail-meta {
    display: flex;
    gap: 2rem;
    padding: 1rem 0;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.meta-item { display: flex; flex-direction: column; gap: 0.25rem; }
.meta-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-dim); }
.meta-value { font-size: 0.875rem; font-weight: 500; }

.params-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
}

.param-item { display: flex; flex-direction: column; gap: 0.25rem; }
.param-key { font-size: 0.7rem; text-transform: uppercase; color: var(--text-dim); }
.param-val { font-size: 0.875rem; font-weight: 500; }

.detail-cell { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── Status badges ───────────────────────────────────────────────── */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: capitalize;
}

.status-running { background: var(--amber-glow); color: var(--amber); }
.status-completed { background: var(--green-glow); color: var(--green); }
.status-failed { background: var(--red-glow); color: var(--red); }
.status-pending { background: rgba(255,255,255,0.05); color: var(--text-dim); }
.status-success { background: var(--green-glow); color: var(--green); }

/* ── Empty state ─────────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 2rem;
    color: var(--text-dim);
}

.empty-icon { font-size: 2rem; display: block; margin-bottom: 0.5rem; }
.empty-state a { color: var(--accent); }

/* ── ID Grid (availability visualization) ───────────────────────── */
.id-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.id-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.2s;
    cursor: default;
    min-height: 60px;
}

.id-cell:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.id-num {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.id-label {
    font-size: 0.55rem;
    color: var(--text-dim);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.id-sites {
    font-size: 0.6rem;
    color: var(--text-dim);
    opacity: 0.6;
}

/* ID statuses */
.id-available {
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.08);
}
.id-available .id-num { color: var(--green); }

.id-taken {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.06);
}
.id-taken .id-num { color: var(--red); }

.id-ghost_only {
    border-color: rgba(245, 158, 11, 0.3);
    background: rgba(245, 158, 11, 0.06);
}
.id-ghost_only .id-num { color: var(--amber); }

/* Legend */
.id-legend {
    display: flex;
    gap: 1.5rem;
    margin-top: 0.5rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 3px;
    border: 1px solid;
}

.legend-dot.id-available { background: rgba(16,185,129,0.15); border-color: var(--green); }
.legend-dot.id-taken { background: rgba(239,68,68,0.15); border-color: var(--red); }
.legend-dot.id-ghost_only { background: rgba(245,158,11,0.15); border-color: var(--amber); }

/* ── Chips ───────────────────────────────────────────────────────── */
.chip {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
    background: var(--bg-input);
    border: 1px solid var(--border);
    margin: 0.125rem;
}

.chip-green { background: var(--green-glow); color: var(--green); border-color: rgba(16,185,129,0.3); }
.chip-amber { background: var(--amber-glow); color: var(--amber); border-color: rgba(245,158,11,0.3); }
.chip-red { background: var(--red-glow); color: var(--red); border-color: rgba(239,68,68,0.3); }

.passcode-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.id-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

/* ── Ghost/highlight rows ────────────────────────────────────────── */
.row-ghost {
    background: rgba(245, 158, 11, 0.04);
    opacity: 0.7;
}
.row-ghost td { color: var(--text-dim); }

.row-highlight {
    background: rgba(16, 185, 129, 0.04);
}

.row-available {
    background: rgba(16, 185, 129, 0.03);
}

.status-ghost {
    background: var(--amber-glow);
    color: var(--amber);
}

.badge-scan {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* ── Misalignment blocks ─────────────────────────────────────────── */
.misalign-block {
    background: rgba(239, 68, 68, 0.04);
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    margin-bottom: 0.75rem;
}

.misalign-header {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.misalign-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.misalign-entry {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 0.125rem 0.5rem;
    background: rgba(255,255,255,0.03);
    border-radius: 4px;
}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .sidebar { width: 60px; }
    .sidebar .logo-text, .sidebar .nav-link span:not(.nav-icon), .sidebar-footer span:not(.pulse-dot) { display: none; }
    .content { margin-left: 60px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .actions-grid { grid-template-columns: 1fr 1fr; }
    .id-grid { grid-template-columns: repeat(5, 1fr); }
}