:root {
  --bg: #08101d;
  --bg-soft: #0d1728;
  --panel: rgba(18, 28, 47, 0.9);
  --panel-2: rgba(20, 32, 52, 0.92);
  --line: rgba(255, 255, 255, 0.08);
  --text: #edf4ff;
  --muted: #92a4c6;
  --accent: #73a8ff;
  --accent-2: #8b7cff;
  --success: #3ed598;
  --warn: #ffb648;
  --danger: #ff6f91;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.32);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(115, 168, 255, 0.14), transparent 24%),
    radial-gradient(circle at top right, rgba(139, 124, 255, 0.12), transparent 22%),
    var(--bg);
}

a { color: inherit; text-decoration: none; }

.dashboard-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 270px 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  background: rgba(7, 13, 23, 0.94);
  border-right: 1px solid var(--line);
}

.brand-block {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 28px;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  font-size: 1.4rem;
}

.brand-block strong,
.brand-block span,
.sidebar-panel p,
.top-section p,
.kpi-card small,
.task-card p,
.feed-item span,
.site-row span,
.agent-row span {
  display: block;
  color: var(--muted);
}

.side-nav {
  display: grid;
  gap: 8px;
}

.side-nav a {
  padding: 12px 14px;
  border-radius: 14px;
  color: #dce8ff;
}

.side-nav a:hover,
.side-nav a.active {
  background: rgba(115, 168, 255, 0.12);
  color: #fff;
}

.sidebar-panel,
.panel,
.kpi-card,
.task-card,
.site-row,
.agent-row,
.feed-item {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.sidebar-panel {
  margin-top: 28px;
  padding: 18px;
  border-radius: 22px;
}

.panel-label,
.eyebrow {
  display: inline-flex;
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(115, 168, 255, 0.12);
  color: #a8c7ff;
  font-size: 0.82rem;
  font-weight: 800;
}

.dashboard-main {
  padding: 28px;
}

.top-section {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 24px;
}

.top-section h1,
.panel h2 {
  margin: 14px 0 10px;
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.top-section h1 { font-size: clamp(2.2rem, 5vw, 4rem); }
.panel h2 { font-size: 1.35rem; }

.header-actions {
  display: flex;
  gap: 12px;
}

.btn {
  min-height: 46px;
  padding: 0 18px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.btn-secondary {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--line);
}

.kpi-row,
.kanban-grid,
.main-grid {
  display: grid;
  gap: 20px;
}

.kpi-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 22px;
}

.kpi-card,
.panel,
.task-card,
.site-row,
.agent-row,
.feed-item {
  border-radius: 22px;
}

.kpi-card,
.panel { padding: 22px; }
.kpi-card strong {
  display: block;
  font-size: 2rem;
  margin: 8px 0;
}
.kpi-card.accent {
  background: linear-gradient(135deg, rgba(115, 168, 255, 0.22), rgba(139, 124, 255, 0.18));
}

.main-grid {
  grid-template-columns: 1.5fr 0.8fr;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.status-badge {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(62, 213, 152, 0.14);
  color: #8bf0c7;
  font-weight: 800;
  font-size: 0.84rem;
}

.kanban-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.kanban-column {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 16px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.kanban-column.highlight {
  background: rgba(115, 168, 255, 0.08);
}

.column-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}

.column-head span {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  font-size: 0.86rem;
}

.task-card,
.site-row,
.agent-row,
.feed-item {
  padding: 16px;
}

.task-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.task-card.active { border-color: rgba(115, 168, 255, 0.4); }
.task-card.review { border-color: rgba(255, 182, 72, 0.35); }
.task-card.done { border-color: rgba(62, 213, 152, 0.32); }
.task-card.low { opacity: 0.92; }

.right-rail {
  display: grid;
  gap: 20px;
  align-content: start;
}

.activity-feed,
.site-list,
.agent-list {
  display: grid;
  gap: 12px;
}

.agent-row.online { border-color: rgba(62, 213, 152, 0.3); }
.agent-row.idle,
.site-row.ghost { opacity: 0.72; border-style: dashed; }

@media (max-width: 1180px) {
  .dashboard-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .main-grid,
  .kpi-row,
  .kanban-grid {
    grid-template-columns: 1fr;
  }
}