/* =====================================================================
   Dispatch Console - full visual redesign
   ---------------------------------------------------------------------
   Loaded LAST on every page, so it authoritatively restyles the app on
   top of the legacy styles.css. Brand-agnostic: every color derives from
   the runtime brand vars (--color-*) that brand-init.js injects, so the
   brand pipeline and the committed CSS stay brand-independent.

   Design language:
   - Light app bar + airy canvas (control-room clarity).
   - Operational data (IDs, counts, times, dates) set in JetBrains Mono
     like a dispatch readout. Prose in DM Sans.
   - Mono uppercase "eyebrows" label every section because these really
     are distinct data sections, not decoration.
   ===================================================================== */

:root {
  --rd-canvas: var(--color-bg);
  --rd-surface: var(--color-surface);
  --rd-line: color-mix(in srgb, var(--color-text) 12%, transparent);
  --rd-line-soft: color-mix(in srgb, var(--color-text) 7%, transparent);
  --rd-ink: var(--color-text);
  --rd-muted: var(--color-text-muted);
  --rd-primary: var(--color-primary);
  --rd-accent: var(--color-accent);
  --rd-radius: 16px;
  --rd-radius-sm: 10px;
  --rd-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
  --rd-shadow-lg: 0 2px 4px rgba(15, 23, 42, 0.05), 0 18px 44px rgba(15, 23, 42, 0.12);
  --rd-mono: var(--font-mono, 'JetBrains Mono', monospace);
  --rd-tile: color-mix(in srgb, var(--color-primary) 4%, var(--color-surface));
  --rd-ease: 200ms cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----- Canvas ----------------------------------------------------- */
body {
  background:
    radial-gradient(1200px 520px at 100% -12%,
      color-mix(in srgb, var(--color-primary) 9%, transparent), transparent 62%),
    radial-gradient(900px 480px at -10% -6%,
      color-mix(in srgb, var(--color-accent) 7%, transparent), transparent 56%),
    var(--rd-canvas);
  background-attachment: fixed;
  color: var(--rd-ink);
  -webkit-font-smoothing: antialiased;
}

/* ----- Light app bar --------------------------------------------- */
.navbar {
  background: color-mix(in srgb, var(--color-surface) 85%, transparent);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  color: var(--rd-ink);
  border-bottom: 1px solid var(--rd-line-soft);
  box-shadow: 0 1px 0 var(--rd-line-soft), 0 6px 24px rgba(15, 23, 42, 0.04);
}
.navbar .container { height: 66px; }

.logo {
  color: var(--rd-ink);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 1.2rem;
}
.logo::before {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-accent) 40%, transparent);
}

.nav-links { gap: 2px; }
.nav-links a,
.nav-dropdown-toggle {
  color: var(--rd-muted);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 13px;
  border-radius: 9px;
  position: relative;
  transition: color var(--rd-ease), background-color var(--rd-ease);
}
.nav-links a:hover,
.nav-dropdown-toggle:hover,
.nav-dropdown.open .nav-dropdown-toggle {
  color: var(--rd-ink);
  background: color-mix(in srgb, var(--color-primary) 7%, transparent);
}
.nav-links a.active,
.nav-dropdown-toggle.active {
  color: var(--rd-ink);
  background: transparent;
  box-shadow: none;
}
.nav-links a.active::after,
.nav-dropdown-toggle.active::after {
  content: '';
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: -1px;
  height: 2.5px;
  border-radius: 3px;
  background: var(--rd-accent);
}

/* ----- Typography & structural devices --------------------------- */
.rd-eyebrow {
  font-family: var(--rd-mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--rd-muted);
  margin-bottom: 6px;
}
.rd-mono { font-family: var(--rd-mono); font-variant-numeric: tabular-nums; }

/* Page header redesign (applies to legacy .page-header + .hero too) */
.page-header { margin: 8px 0 28px; }
.page-header h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--rd-ink);
}
.page-header h2::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 12px;
  border-radius: 999px;
  background: var(--rd-accent);
  vertical-align: middle;
}
.page-header p { color: var(--rd-muted); }

/* ----- Buttons ---------------------------------------------------- */
.btn {
  border-radius: var(--rd-radius-sm);
  font-weight: 600;
  padding: 10px 18px;
  transition: transform var(--rd-ease), box-shadow var(--rd-ease),
    background-color var(--rd-ease), border-color var(--rd-ease);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--rd-primary);
  color: #fff;
  box-shadow: 0 6px 18px color-mix(in srgb, var(--color-primary) 30%, transparent);
}
.btn-primary:hover {
  background: color-mix(in srgb, var(--color-primary) 88%, #000);
  box-shadow: 0 10px 24px color-mix(in srgb, var(--color-primary) 36%, transparent);
}
.btn-secondary {
  background: var(--rd-surface);
  color: var(--rd-ink);
  border: 1px solid var(--rd-line);
}
.btn-secondary:hover { background: color-mix(in srgb, var(--color-primary) 5%, var(--rd-surface)); }

/* ----- Surfaces / cards ------------------------------------------ */
.action-card,
.stat-card,
.alert-card,
.upcoming-trips,
.calendar-container,
.form-container,
.payment-card,
.settings-nav,
.rd-card {
  background: var(--rd-surface);
  border: 1px solid var(--rd-line-soft);
  border-radius: var(--rd-radius);
  box-shadow: var(--rd-shadow);
}

/* ----- Dashboard: command strip (KPI readouts) ------------------- */
.rd-page { padding-top: 26px; }

.rd-pagehead {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 16px;
  margin: 6px 0 26px;
}
.rd-pagehead .rd-title {
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--rd-ink);
}
.rd-pagehead .rd-subtitle { color: var(--rd-muted); margin-top: 4px; }
.rd-pagehead-actions { display: flex; gap: 10px; }

.rd-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 26px;
}
.rd-kpi {
  position: relative;
  background: var(--rd-tile);
  border: 1px solid var(--rd-line-soft);
  border-radius: var(--rd-radius);
  padding: 18px 18px 16px;
  overflow: hidden;
}
.rd-kpi::before {
  content: '';
  position: absolute;
  top: 14px;
  right: 16px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 35%, transparent);
}
.rd-kpi[data-tone="accent"]::before { background: var(--rd-accent); }
.rd-kpi[data-tone="alert"]::before { background: var(--color-danger); }
.rd-kpi .rd-kpi-label {
  font-family: var(--rd-mono);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--rd-muted);
}
.rd-kpi .rd-kpi-value {
  font-family: var(--rd-mono);
  font-variant-numeric: tabular-nums;
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--rd-ink);
  margin-top: 8px;
}

/* ----- Dashboard layout ------------------------------------------ */
.rd-grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 22px;
  align-items: start;
}
.rd-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.rd-section-head h3 {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--rd-ink);
}
.rd-quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.rd-quick a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 15px;
  border: 1px solid var(--rd-line-soft);
  border-radius: var(--rd-radius-sm);
  background: var(--rd-surface);
  text-decoration: none;
  color: var(--rd-ink);
  font-weight: 600;
  transition: transform var(--rd-ease), box-shadow var(--rd-ease), border-color var(--rd-ease);
}
.rd-quick a:hover {
  transform: translateY(-2px);
  box-shadow: var(--rd-shadow);
  border-color: color-mix(in srgb, var(--color-accent) 50%, transparent);
}
.rd-quick a small { color: var(--rd-muted); font-weight: 500; }

/* ----- Upcoming list (legacy .upcoming-item rendered by JS) ------ */
.upcoming-item {
  background: var(--rd-surface);
  border: 1px solid var(--rd-line-soft);
  border-radius: var(--rd-radius-sm);
}
.upcoming-item:hover { border-color: color-mix(in srgb, var(--color-accent) 55%, transparent); }
.upcoming-date {
  background: color-mix(in srgb, var(--color-primary) 10%, var(--rd-surface));
  color: var(--rd-primary);
  border: 1px solid var(--rd-line-soft);
}
.upcoming-date .day { font-family: var(--rd-mono); }
.upcoming-info h4 { font-weight: 700; }

/* ----- Alerts as an attention queue ------------------------------ */
.alert-card {
  border-left: 3px solid var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 6%, var(--rd-surface));
}
.alert-count {
  font-family: var(--rd-mono);
  border-radius: 7px;
}

/* ----- Calendar as a dispatch board ------------------------------ */
.calendar-container { padding: 20px; }
.calendar-header h3 {
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 1.25rem;
}
.calendar-grid {
  gap: 1px;
  background: var(--rd-line-soft);
  border: 1px solid var(--rd-line-soft);
  border-radius: var(--rd-radius-sm);
}
.calendar-day-header {
  background: var(--rd-ink);
  color: color-mix(in srgb, var(--color-surface) 90%, transparent);
  font-family: var(--rd-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.7rem;
  padding: 11px;
}
.calendar-day { min-height: 124px; padding: 8px; }
.calendar-day:hover { background: color-mix(in srgb, var(--color-primary) 4%, var(--rd-surface)); }
.calendar-date { font-family: var(--rd-mono); font-weight: 600; color: var(--rd-muted); }
.calendar-day.today {
  background: color-mix(in srgb, var(--color-accent) 12%, var(--rd-surface));
  box-shadow: inset 0 0 0 2px color-mix(in srgb, var(--color-accent) 55%, transparent);
}
.calendar-day.today .calendar-date { color: var(--color-accent-dark); }
.calendar-day-summary {
  font-family: var(--rd-mono);
  font-size: 0.66rem;
  letter-spacing: 0.04em;
  color: var(--rd-muted);
}
.calendar-event {
  background: color-mix(in srgb, var(--color-primary) 92%, #000);
  border-radius: 7px;
  padding: 4px 8px;
  font-size: 0.74rem;
  font-weight: 600;
  box-shadow: 0 2px 6px color-mix(in srgb, var(--color-primary) 20%, transparent);
}
.calendar-event:hover { background: var(--color-primary); transform: translateY(-1px); }

/* ----- Tables ----------------------------------------------------- */
.selectable-table th,
.trips-table th,
.daily-sheet-table th {
  font-family: var(--rd-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.72rem;
}
.trips-table td,
.selectable-table td { font-size: 0.92rem; }

/* ----- Forms ------------------------------------------------------ */
.form-group input,
.form-group select,
.form-group textarea,
input[type="text"],
input[type="date"],
input[type="number"],
input[type="email"],
input[type="password"],
select,
textarea {
  border-radius: var(--rd-radius-sm);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--color-accent) 60%, var(--rd-line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 22%, transparent);
}

/* ----- Focus visibility ------------------------------------------ */
.btn:focus-visible,
.nav-links a:focus-visible,
a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 45%, transparent);
}

/* ----- Responsive ------------------------------------------------- */
@media (max-width: 1024px) {
  .rd-grid { grid-template-columns: 1fr; }
  .rd-kpis { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .rd-pagehead { grid-template-columns: 1fr; align-items: start; }
  .rd-kpis { grid-template-columns: repeat(2, 1fr); }
  .rd-quick { grid-template-columns: 1fr; }
  .navbar .container { height: auto; flex-wrap: wrap; gap: 8px; padding-top: 8px; padding-bottom: 8px; }
}

/* ----- Reduced motion -------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .btn, .upcoming-item, .calendar-event, .rd-quick a { transition: none !important; }
  .btn:hover, .calendar-event:hover, .rd-quick a:hover { transform: none !important; }
}