/* =====================================================================
   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 controls do NOT inherit body text color; without an explicit color
   they fall back to the UA default (black), which is illegible on the dark
   canvas. Bind color/background to theme vars so both modes stay readable. */
.form-group input,
.form-group select,
.form-group textarea,
input:not([type]),
input[type="text"],
input[type="date"],
input[type="time"],
input[type="number"],
input[type="tel"],
input[type="search"],
input[type="email"],
input[type="password"],
select,
textarea {
  border-radius: var(--rd-radius-sm);
  color: var(--color-text);
  background-color: var(--color-bg);
}
.form-group input::placeholder,
.form-group textarea::placeholder,
input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}
select option { color: var(--color-text); background-color: var(--color-surface); }
/* Chrome autofill forces its own near-black text; force it back in-theme. */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-text-fill-color: var(--color-text);
  caret-color: var(--color-text);
  -webkit-box-shadow: 0 0 0 1000px var(--color-bg) inset;
  transition: background-color 9999s ease-out 0s;
}
.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; }
}

/* =====================================================================
   Dispatch Console - batch 2 (pills, components, calendar extras,
   login, ops clock, dark mode)
   ===================================================================== */

/* ----- Unified status pills -------------------------------------- */
.trip-badge,
.badge-paid,
.badge-unpaid,
.badge-overdue,
.badge-cancelled,
.badge-confirmed,
.po-progress-chip,
.reconfirm-badge,
.quote-badge,
.audit-badge,
.updates-status,
.rd-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-family: var(--rd-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.5;
  border: 1px solid transparent;
}
/* Tonal fills derived from semantic vars (readable on light + dark). */
.badge-paid,
.po-progress-chip.done {
  background: color-mix(in srgb, var(--color-success) 16%, var(--rd-surface));
  color: color-mix(in srgb, var(--color-success) 72%, var(--rd-ink));
  border-color: color-mix(in srgb, var(--color-success) 32%, transparent);
}
.badge-unpaid,
.po-progress-chip.pending,
.reconfirm-badge {
  background: color-mix(in srgb, var(--color-warning) 18%, var(--rd-surface));
  color: color-mix(in srgb, var(--color-warning) 78%, var(--rd-ink));
  border-color: color-mix(in srgb, var(--color-warning) 34%, transparent);
}
.badge-overdue {
  background: color-mix(in srgb, var(--color-danger) 16%, var(--rd-surface));
  color: color-mix(in srgb, var(--color-danger) 74%, var(--rd-ink));
  border-color: color-mix(in srgb, var(--color-danger) 32%, transparent);
}
.badge-cancelled {
  background: color-mix(in srgb, var(--color-text-muted) 16%, var(--rd-surface));
  color: var(--rd-muted);
  border-color: var(--rd-line);
}
.badge-confirmed {
  background: color-mix(in srgb, var(--color-info) 14%, var(--rd-surface));
  color: color-mix(in srgb, var(--color-info) 78%, var(--rd-ink));
  border-color: color-mix(in srgb, var(--color-info) 30%, transparent);
}
.quote-badge {
  background: color-mix(in srgb, var(--color-accent) 20%, var(--rd-surface));
  color: color-mix(in srgb, var(--color-accent-dark) 85%, var(--rd-ink));
  border-color: color-mix(in srgb, var(--color-accent) 40%, transparent);
}

/* Money reads as aligned data. */
.field-value.is-amount,
.amount,
.money,
[data-amount] { font-family: var(--rd-mono); font-variant-numeric: tabular-nums; }

/* ----- Segmented controls (view toggle + record-type) ------------ */
.view-toggle,
.record-type-filter,
.record-type-toggle__options {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  background: color-mix(in srgb, var(--color-primary) 6%, var(--rd-surface));
  border: 1px solid var(--rd-line-soft);
  border-radius: 12px;
}
.view-toggle button,
.record-type-filter button,
.record-type-toggle__btn {
  border: none !important;
  background: transparent;
  color: var(--rd-muted);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 7px 14px;
  border-radius: 9px;
  cursor: pointer;
  transition: color var(--rd-ease), background-color var(--rd-ease);
}
.record-type-filter button + button { border-left: none; }
.view-toggle button.active,
.record-type-filter button.is-active,
.record-type-toggle__btn.is-active {
  background: var(--rd-surface);
  color: var(--rd-ink);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.12);
}
.record-type-filter button[data-record-type="quote"].is-active,
.record-type-toggle__btn[data-record-type="quote"].is-active {
  color: var(--color-accent-dark);
}

/* ----- Modals ---------------------------------------------------- */
.modal {
  background: color-mix(in srgb, var(--color-text) 45%, transparent);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}
.modal-content {
  border-radius: var(--rd-radius);
  border: 1px solid var(--rd-line-soft);
  box-shadow: var(--rd-shadow-lg);
}
.modal-header {
  border-bottom: 1px solid var(--rd-line-soft);
}
.modal-header h2,
.modal-header h3 { font-weight: 800; letter-spacing: -0.01em; }

/* ----- Toasts ---------------------------------------------------- */
.message {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--rd-shadow-lg);
  font-weight: 600;
}

/* ----- Loading skeletons ----------------------------------------- */
.rd-skeleton {
  position: relative;
  overflow: hidden;
  background: color-mix(in srgb, var(--color-text) 8%, var(--rd-surface));
  border-radius: var(--rd-radius-sm);
}
.rd-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent,
    color-mix(in srgb, var(--color-surface) 60%, transparent), transparent);
  animation: rd-shimmer 1.3s infinite;
}
@keyframes rd-shimmer { to { transform: translateX(100%); } }

/* ----- Empty states ---------------------------------------------- */
.rd-empty {
  text-align: center;
  padding: 34px 20px;
  color: var(--rd-muted);
}
.rd-empty strong { display: block; color: var(--rd-ink); font-size: 1rem; margin-bottom: 4px; }

/* ----- Ops clock in the app bar ---------------------------------- */
.rd-opsclock {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.1;
  margin-left: 14px;
  padding-left: 14px;
  border-left: 1px solid var(--rd-line-soft);
}
.rd-opsclock .rd-opsclock-time {
  font-family: var(--rd-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--rd-ink);
}
.rd-opsclock .rd-opsclock-date {
  font-family: var(--rd-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rd-muted);
}
@media (max-width: 900px) { .rd-opsclock { display: none; } }

/* ----- App-bar icon buttons (theme + layout toggles) ------------- */
.rd-shell-extra { display: inline-flex; align-items: center; }
.rd-shell-extra + .rd-shell-extra { gap: 6px; }
.rd-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--rd-line);
  background: var(--rd-surface);
  color: var(--rd-ink);
  cursor: pointer;
  font-size: 0.95rem;
  transition: background-color var(--rd-ease), border-color var(--rd-ease);
}
.rd-icon-btn + .rd-icon-btn { margin-left: 6px; }
.rd-icon-btn:hover { background: color-mix(in srgb, var(--color-primary) 8%, var(--rd-surface)); }
@media (max-width: 900px) { .rd-nav-toggle { display: none; } }

/* ----- Calendar extras: weekend, capacity bar, legend ------------ */
.calendar-day.weekend { background: color-mix(in srgb, var(--color-primary) 3.5%, var(--rd-surface)); }
.calendar-day.weekend.today { background: color-mix(in srgb, var(--color-accent) 12%, var(--rd-surface)); }
.calendar-cap {
  height: 4px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-text) 8%, transparent);
  margin: 6px 0 2px;
  overflow: hidden;
}
.calendar-cap > span {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
}
.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 0 2px 14px;
}
.rd-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.78rem;
  color: var(--rd-muted);
  font-weight: 500;
}
.rd-swatch { width: 12px; height: 12px; border-radius: 4px; display: inline-block; }
.rd-swatch-trip { background: color-mix(in srgb, var(--color-primary) 92%, #000); }
.rd-swatch-quote { background: #fff7ed; border: 1px dashed var(--color-accent); }
.rd-swatch-reconfirm { background: var(--color-warning); }
.rd-swatch-cap { background: linear-gradient(90deg, var(--color-accent), var(--color-primary)); }

/* ----- Login split-screen ---------------------------------------- */
.rd-login {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  min-height: 100vh;
  align-items: stretch;
  padding: 0;
  max-width: none;
}
.rd-login-brand {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 48px;
  color: #fff;
  background: linear-gradient(150deg,
    var(--color-primary-dark) 0%, var(--color-primary) 55%, var(--color-primary-light) 130%);
}
.rd-login-brand::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 90% 10%, color-mix(in srgb, var(--color-accent) 30%, transparent), transparent 60%);
  pointer-events: none;
}
.rd-login-brand .rd-login-mark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  position: relative;
}
.rd-login-brand .rd-login-mark span.dot {
  width: 40px; height: 40px; border-radius: 12px;
  background: color-mix(in srgb, #fff 22%, transparent);
  background-image: var(--brand-logo-image);
  background-size: 24px; background-position: center; background-repeat: no-repeat;
}
.rd-login-brand .rd-login-tag {
  position: relative;
  max-width: 30ch;
  font-size: 1.9rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.rd-login-brand .rd-login-foot {
  position: relative;
  font-family: var(--rd-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
}
.rd-login-panel {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.rd-login-panel .payment-card { box-shadow: none; border: none; width: 100%; max-width: 380px; }
@media (max-width: 820px) {
  .rd-login { grid-template-columns: 1fr; }
  .rd-login-brand { display: none; }
}

/* ----- Dark mode refinements (neutral vars flipped in JS) --------
   The brand pipeline uses --color-primary / *-dark as TEXT color in dozens of
   places (links, headings, labels). On a dark canvas those navy tones fall
   below readable contrast, so in dark mode we lighten the brand *text* tones
   to accessible tints and then restore strong fills only where the same tokens
   are used as backgrounds (primary buttons, calendar chips). Base --color-bg
   /surface/border/text are flipped by ui-enhance.js inline vars. */
html[data-theme="dark"] {
  --color-primary: #7db3ec;
  --color-primary-dark: #a6cdf6;
  --color-primary-light: #c3ddfb;
  --color-accent-dark: #f6c477;
  --color-text-muted: #a9bbdc;
  --color-text-light: #8496ba;
}
html[data-theme="dark"] body { -webkit-font-smoothing: antialiased; }
html[data-theme="dark"] .navbar {
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
}
html[data-theme="dark"] .calendar-day-header {
  background: color-mix(in srgb, var(--color-surface) 55%, #000);
  color: var(--rd-muted);
}
html[data-theme="dark"] .message { border-color: rgba(255,255,255,0.1); }
html[data-theme="dark"] .rd-skeleton::after {
  background: linear-gradient(90deg, transparent,
    color-mix(in srgb, #fff 8%, transparent), transparent);
}
/* Restore strong fills where the lightened primary would wash out. */
html[data-theme="dark"] .btn-primary {
  background: #2f6fb0;
  color: #fff;
  box-shadow: 0 6px 18px rgba(47, 111, 176, 0.42);
}
html[data-theme="dark"] .btn-primary:hover { background: #3a80c9; }
html[data-theme="dark"] .calendar-event { background: #2f6fb0; color: #fff; }
html[data-theme="dark"] .calendar-event:hover { background: #3a80c9; }
html[data-theme="dark"] .upcoming-date {
  background: color-mix(in srgb, #2f6fb0 30%, var(--color-surface));
  color: var(--color-primary-light);
}
html[data-theme="dark"] .rd-today-time { color: var(--color-primary-light); }

/* ----- Dashboard: demand sparkline ------------------------------- */
.rd-demand { padding: 18px 20px; margin-bottom: 26px; }
.rd-demand-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}
.rd-demand-head .rd-eyebrow { margin-bottom: 0; }
.rd-demand-peak { font-size: 0.72rem; color: var(--rd-muted); letter-spacing: 0.04em; }
.rd-spark {
  display: grid;
  grid-template-columns: repeat(14, 1fr);
  align-items: end;
  gap: 6px;
  height: 84px;
}
.rd-spark-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  gap: 5px;
}
.rd-spark-bar {
  width: 100%;
  max-width: 26px;
  border-radius: 5px 5px 2px 2px;
  background: color-mix(in srgb, var(--color-primary) 35%, transparent);
  transition: height var(--rd-ease);
}
.rd-spark-col.is-today .rd-spark-bar {
  background: linear-gradient(180deg, var(--color-accent), var(--color-primary));
}
.rd-spark-x {
  font-family: var(--rd-mono);
  font-size: 0.6rem;
  color: var(--rd-muted);
}

/* ----- Dashboard: Today panel ------------------------------------ */
.rd-today-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--rd-line-soft);
  cursor: pointer;
}
.rd-today-item:last-child { border-bottom: none; }
.rd-today-time { color: var(--color-primary); font-weight: 700; font-size: 0.85rem; }
.rd-today-org { font-weight: 600; color: var(--rd-ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rd-today-dest { font-size: 0.75rem; color: var(--rd-muted); text-align: right; }

/* =====================================================================
   Opt-in left sidebar rail (html[data-nav="rail"], desktop only)
   ---------------------------------------------------------------------
   Default remains the top app bar. This is toggled per-user via the app-bar
   layout button (persisted in localStorage) so it can be evaluated live
   without forcing a shell change on every page.
   ===================================================================== */
:root { --rd-rail-w: 236px; --rd-rail-w-collapsed: 68px; }

/* Nav icons: rendered by ui-enhance.js, shown only in the rail. */
.rd-nav-ic { display: none; }
.rd-nav-ic svg { width: 18px; height: 18px; fill: currentColor; display: block; }
html[data-nav="rail"] .rd-nav-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}
/* Collapse toggle only makes sense in the rail. */
.rd-collapse-toggle { display: none; }

@media (min-width: 900px) {
  html[data-nav="rail"] .rd-collapse-toggle { display: inline-flex; }
  html[data-nav="rail"] body {
    padding-left: var(--rd-rail-w);
    transition: padding-left var(--rd-ease);
  }
  html[data-nav="rail"][data-nav-collapsed="true"] body { padding-left: var(--rd-rail-w-collapsed); }

  html[data-nav="rail"] .navbar {
    position: fixed;
    top: 0; left: 0; bottom: 0;
    width: var(--rd-rail-w);
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    border-bottom: none;
    border-right: 1px solid var(--rd-line-soft);
    box-shadow: 1px 0 0 var(--rd-line-soft), 6px 0 24px rgba(15, 23, 42, 0.04);
    transition: width var(--rd-ease), box-shadow var(--rd-ease);
    z-index: 1200;
  }
  /* Collapsed: mini rail that expands on hover as an overlay. */
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar { width: var(--rd-rail-w-collapsed); }
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:hover {
    width: var(--rd-rail-w);
    box-shadow: var(--rd-shadow-lg);
  }
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .rd-nav-label,
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .rd-opsclock,
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .logo { display: none; }
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .nav-dropdown-menu { display: none !important; }
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .nav-links a,
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .nav-dropdown-toggle { justify-content: center; }
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) .rd-shell-extra { justify-content: center; }
  html[data-nav="rail"] .navbar .container {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    height: auto;
    min-height: 100%;
    max-width: none;
    width: 100%;
    padding: 16px 12px;
    gap: 4px;
  }
  html[data-nav="rail"] .navbar .logo {
    padding: 6px 10px 14px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--rd-line-soft);
  }
  html[data-nav="rail"] .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    width: 100%;
    margin: 4px 0 0;
    flex: 1 1 auto;
  }
  html[data-nav="rail"] .nav-links > li { width: 100%; }
  html[data-nav="rail"] .nav-links a,
  html[data-nav="rail"] .nav-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 11px;
    width: 100%;
    text-align: left;
    padding: 9px 12px;
    border-radius: 9px;
    white-space: nowrap;
  }
  html[data-nav="rail"] .rd-nav-label { overflow: hidden; text-overflow: ellipsis; }
  /* Active marker: left rail instead of bottom underline. */
  html[data-nav="rail"] .nav-links a.active::after,
  html[data-nav="rail"] .nav-dropdown-toggle.active::after {
    left: 0; right: auto;
    top: 6px; bottom: 6px;
    width: 3px; height: auto;
    border-radius: 3px;
  }
  /* Dropdowns expand inline within the rail instead of floating. */
  html[data-nav="rail"] .nav-dropdown { position: static; }
  html[data-nav="rail"] .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 2px 0 2px 10px;
    margin: 0;
    min-width: 0;
    background: transparent;
  }
  html[data-nav="rail"] .nav-dropdown-menu a { padding: 7px 10px; border-radius: 8px; }

  /* Ops clock + toggles drop to the bottom of the rail. */
  html[data-nav="rail"] .rd-shell-extra { width: 100%; }
  html[data-nav="rail"] li.rd-shell-extra:nth-last-child(2) { margin-top: auto; }
  html[data-nav="rail"] .rd-opsclock {
    width: 100%;
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    margin-left: 0;
    padding: 8px 12px 0;
    border-left: none;
    border-top: 1px solid var(--rd-line-soft);
  }
  html[data-nav="rail"] li.rd-shell-extra:last-child {
    padding: 8px 12px 4px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: flex-start;
  }
  html[data-nav="rail"][data-nav-collapsed="true"] .navbar:not(:hover) li.rd-shell-extra:last-child {
    justify-content: center;
  }
}