/* ──────────────────────────────────────────────
   Dashboard layout & components
   Extends theme.css design tokens — do not redeclare root variables here.
   ────────────────────────────────────────────── */

/* Body override for dashboard pages */
.dashboard-body {
  background: var(--bg);
  min-height: 100vh;
}

/* ── Top navigation ── */
.dash-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 56px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
  position: sticky;
  top: 0;
  z-index: 100;
}

.dash-logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.dash-links {
  display: flex;
  gap: 0.25rem;
}

.dash-link {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0.35rem 0.85rem;
  border-radius: 6px;
  transition: color 0.15s, background 0.15s;
}

.dash-link:hover {
  color: var(--fg);
  background: rgba(255,255,255,0.05);
}

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

/* ── Main content ── */
.dash-main {
  max-width: 1300px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

/* ── Page header ── */
.dash-page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 1.75rem;
}

.dash-page-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.dash-page-sub {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

.dash-refresh-hint {
  font-size: 0.75rem;
  color: var(--fg-muted);
  opacity: 0.6;
}

/* ── Summary cards row ── */
.summary-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-wrap: wrap;
}

.summary-card {
  flex: 1;
  min-width: 110px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.summary-card--online {
  border-color: rgba(34, 197, 94, 0.25);
}

.summary-card--offline {
  border-color: rgba(148, 148, 160, 0.2);
}

.summary-value {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1;
  color: var(--fg);
}

.summary-card--online .summary-value { color: #22c55e; }
.summary-card--offline .summary-value { color: var(--fg-muted); }

.summary-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
}

/* ── Two-column layout ── */
.dash-columns {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1.25rem;
  align-items: start;
}

/* ── Panel ── */
.dash-panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.panel-title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.panel-subtitle {
  font-size: 0.75rem;
  color: var(--fg-muted);
}

/* ── Filter bar ── */
.filter-bar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.filter-select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.78rem;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  outline: none;
  transition: border-color 0.15s;
}

.filter-select:hover,
.filter-select:focus {
  border-color: rgba(59, 130, 246, 0.4);
}

.filter-select option {
  background: #1a1a24;
}

.filter-clear {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 0.3rem 0.5rem;
  border-radius: 6px;
  transition: color 0.15s;
}

.filter-clear:hover { color: var(--fg); }

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

.device-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.83rem;
}

.device-table thead th {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
  text-transform: uppercase;
  padding: 0.65rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.device-table tbody td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  vertical-align: middle;
}

.device-table tbody tr:last-child td {
  border-bottom: none;
}

.device-table tbody tr:hover td {
  background: rgba(255,255,255,0.02);
}

.device-name-cell {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.device-name {
  font-weight: 500;
  color: var(--fg);
}

.device-id {
  font-size: 0.7rem;
  color: var(--fg-muted);
  margin-top: 0.1rem;
}

/* Status dot */
.device-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.device-dot--online {
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34,197,94,0.6);
}

.device-dot--offline {
  background: var(--fg-muted);
  opacity: 0.4;
}

/* Status badge */
.status-badge {
  font-size: 0.7rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 100px;
}

.status-badge--online {
  background: rgba(34,197,94,0.1);
  color: #22c55e;
  border: 1px solid rgba(34,197,94,0.25);
}

.status-badge--offline {
  background: rgba(148,148,160,0.08);
  color: var(--fg-muted);
  border: 1px solid rgba(148,148,160,0.15);
}

/* Battery */
.battery-cell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.battery-bar {
  width: 48px;
  height: 6px;
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  overflow: hidden;
  flex-shrink: 0;
}

.battery-fill {
  height: 100%;
  border-radius: 100px;
  transition: width 0.3s;
}

.battery-fill--high { background: #22c55e; }
.battery-fill--mid  { background: #f59e0b; }
.battery-fill--low  { background: #ef4444; }

.battery-pct {
  font-size: 0.78rem;
  color: var(--fg-muted);
  min-width: 28px;
}

/* Utility */
.text-muted { color: var(--fg-muted); }
.text-danger { color: #ef4444; }
.mono { font-family: 'SF Mono', 'Fira Code', monospace; }
.align-right { text-align: right; }
.empty-state {
  text-align: center;
  color: var(--fg-muted);
  font-size: 0.85rem;
  padding: 2rem;
}

/* ── Access log feed ── */
.log-feed {
  max-height: 540px;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.log-feed::-webkit-scrollbar { width: 4px; }
.log-feed::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 2px; }

.log-entry {
  padding: 0.7rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: background 0.12s;
}

.log-entry:hover { background: rgba(255,255,255,0.02); }
.log-entry:last-child { border-bottom: none; }

.log-entry--denied {
  border-left: 2px solid rgba(239,68,68,0.4);
}

.log-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
}

.log-row--meta {
  margin-top: 0.2rem;
  font-size: 0.72rem;
  gap: 0.35rem;
}

.log-user {
  font-size: 0.83rem;
  font-weight: 500;
  color: var(--fg);
}

.log-result {
  font-size: 0.68rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.15rem 0.45rem;
  border-radius: 100px;
}

.log-result--granted {
  background: rgba(34,197,94,0.1);
  color: #22c55e;
}

.log-result--denied {
  background: rgba(239,68,68,0.1);
  color: #ef4444;
}

.log-device {
  font-family: 'SF Mono', 'Fira Code', monospace;
  color: var(--accent);
  font-size: 0.7rem;
}

.log-sep {
  color: rgba(255,255,255,0.15);
}

.log-empty {
  padding: 2rem;
  text-align: center;
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* ── Landing page nav addition ── */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  padding: 0 2rem;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.landing-nav-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--fg);
  text-decoration: none;
}

.landing-nav-cta {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 6px;
  background: var(--accent-glow);
  transition: border-color 0.15s, background 0.15s;
}

.landing-nav-cta:hover {
  border-color: var(--accent);
  background: rgba(59,130,246,0.2);
}

/* Nudge hero down so nav doesn't overlap */
.has-nav .hero {
  padding-top: 8rem;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .dash-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .dash-main { padding: 1.5rem 1rem 3rem; }
  .summary-row { gap: 0.75rem; }
  .summary-card { min-width: 80px; }
  .summary-value { font-size: 1.3rem; }
  .dash-page-header { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
}