:root {
  --navy: #0f1b2d;
  --navy-mid: #162338;
  --navy-soft: #1e2f4a;
  --accent: #e8913a;
  --accent-hover: #f0a354;
  --accent-soft: rgba(232, 145, 58, 0.12);
  --gold: #e8913a;
  --gold-light: #f0a354;
  --bg: #eef1f6;
  --surface: #ffffff;
  --surface-2: #f7f8fb;
  --text: #152033;
  --muted: #6b778c;
  --border: #e2e7ef;
  --danger: #d92d20;
  --success: #079455;
  --warning: #dc6803;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(15, 27, 45, 0.06), 0 8px 24px rgba(15, 27, 45, 0.06);
  --sidebar-w: 240px;
  --font: "Segoe UI", "Trebuchet MS", Candara, Calibri, sans-serif;
  --font-display: "Georgia", "Palatino Linotype", Palatino, serif;
}

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

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--navy-soft);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

/* ——— Auth / chooser screens ——— */
.auth-screen {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse at 20% 15%, rgba(232, 145, 58, 0.18), transparent 45%),
    radial-gradient(ellipse at 80% 80%, rgba(30, 47, 74, 0.55), transparent 50%),
    linear-gradient(165deg, #0c1524 0%, #132038 50%, #1a2d48 100%);
  color: #fff;
}

.auth-card {
  width: min(440px, 100%);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

.auth-card h1 {
  font-family: var(--font-display);
  font-size: 2.1rem;
  margin: 0 0 0.4rem;
  text-align: center;
  color: #fff;
}

.auth-card h1 span {
  color: var(--accent);
}

.auth-card .lead {
  text-align: center;
  color: #b7c2d4;
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

/* Legacy aliases */
.login-hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background:
    radial-gradient(ellipse at 20% 15%, rgba(232, 145, 58, 0.18), transparent 45%),
    radial-gradient(ellipse at 80% 80%, rgba(30, 47, 74, 0.55), transparent 50%),
    linear-gradient(165deg, #0c1524 0%, #132038 50%, #1a2d48 100%);
  color: #fff;
}

.login-box {
  width: min(440px, 100%);
  text-align: center;
}

.login-box h1 {
  font-family: var(--font-display);
  font-size: 2.4rem;
  margin: 0 0 0.5rem;
  color: #fff;
}

.login-box h1 span {
  color: var(--accent);
}

.login-box p {
  color: #c5cede;
  margin-bottom: 1.5rem;
}

/* ——— App shell (sidebar) ——— */
.app-shell {
  display: flex;
  min-height: 100vh;
  min-height: 100dvh;
  background: var(--bg);
}

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--navy);
  color: #dce3f0;
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1rem;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100dvh;
}

.sidebar-brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
  padding: 0.35rem 0.65rem 1.25rem;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 1rem;
}

.sidebar-brand span {
  color: var(--accent);
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}

.sidebar-nav a {
  color: #b8c3d6;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  display: block;
}

.sidebar-nav a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.sidebar-nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.sidebar-footer {
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-footer a,
.sidebar-footer button {
  color: #9aa8bd;
  font-size: 0.85rem;
}

.app-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.app-topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.app-topbar h1 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--navy);
}

.app-topbar .topbar-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.app-topbar .user-meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.app-content {
  padding: 1.35rem 1.5rem 2.5rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* Legacy topbar → map to light bar when used alone */
.topbar {
  background: var(--navy);
  color: #fff;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: none;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: #fff;
}

.brand span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.nav-links a {
  color: #c5cede;
  font-size: 0.88rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent);
  background: rgba(232, 145, 58, 0.12);
}

.container {
  max-width: 1100px;
  margin: 1.5rem auto;
  padding: 0 1rem 3rem;
}

/* ——— Cards / forms / tables ——— */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin-bottom: 1.1rem;
  box-shadow: var(--shadow);
}

.card h1,
.card h2,
.card h3 {
  margin-top: 0;
  color: var(--navy);
}

.card h1 {
  font-size: 1.35rem;
  font-weight: 700;
}

.card h2 {
  font-size: 1.1rem;
  font-weight: 650;
}

.muted {
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--navy);
  color: #fff;
  font-family: inherit;
}

.btn:hover {
  background: var(--navy-soft);
}

.btn-gold,
.btn-accent {
  background: var(--accent);
  color: #1a1208;
}

.btn-gold:hover,
.btn-accent:hover {
  background: var(--accent-hover);
}

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--navy);
}

.btn-ghost:hover {
  background: var(--surface-2);
}

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font: inherit;
  margin-bottom: 0.85rem;
  background: #fff;
  color: var(--text);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(232, 145, 58, 0.35);
  border-color: var(--accent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 700px) {
  .form-row {
    grid-template-columns: 1fr;
  }

  .app-shell {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
  }

  .sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  text-align: left;
  padding: 0.7rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

th {
  color: var(--muted);
  font-weight: 650;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  background: #e8eef8;
  color: var(--navy);
}

.badge.active {
  background: #dcfae6;
  color: var(--success);
}

.badge.suspended {
  background: #fee4e2;
  color: var(--danger);
}

.badge.trial {
  background: #fef0c7;
  color: var(--warning);
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
}

.alert:empty {
  display: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.alert-error {
  background: #fee4e2;
  color: var(--danger);
}

.alert-ok {
  background: #dcfae6;
  color: var(--success);
}

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

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
  box-shadow: var(--shadow);
}

.kpi .label {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kpi .value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--navy);
  margin-top: 0.35rem;
}

.kpi .value.accent {
  color: var(--accent);
}

/* Chooser cards on dark auth */
.choice-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.choice {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.95rem 1.05rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
  font: inherit;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}

.choice:hover {
  background: rgba(232, 145, 58, 0.16);
  border-color: var(--accent);
}

.choice strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.choice span {
  color: #aeb8c9;
  font-size: 0.85rem;
}

.choice-admin {
  background: rgba(15, 27, 45, 0.55);
  border-color: var(--accent);
}

.choice-admin strong {
  color: var(--accent);
}

.divider {
  text-align: center;
  color: #8a96a8;
  font-size: 0.8rem;
  margin: 0.2rem 0 0.85rem;
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 26, 46, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-backdrop.open,
.modal-backdrop.is-open {
  display: flex;
}

.modal-backdrop[hidden] {
  display: none !important;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius);
  width: min(920px, 100%);
  max-height: min(90vh, 900px);
  overflow: auto;
  box-shadow: 0 20px 50px rgba(15, 26, 46, 0.35);
  border: 1px solid var(--border);
}

.modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  position: sticky;
  top: 0;
  z-index: 1;
}

.modal-header h2 {
  margin: 0;
  color: var(--navy);
  font-size: 1.25rem;
}

.modal-body {
  padding: 1.25rem 1.5rem 1.75rem;
}

.modal-close {
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  color: var(--muted);
  padding: 0.15rem 0.4rem;
}

.modal-close:hover {
  color: var(--navy);
}

.modal-section {
  margin-bottom: 1.5rem;
}

.modal-section h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--navy);
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.5rem 0 1rem;
}

.checkbox-row input {
  width: auto;
  margin: 0;
}

.table-compact td,
.table-compact th {
  font-size: 0.85rem;
  vertical-align: middle;
}

.table-compact select,
.table-compact input[type="text"] {
  margin: 0;
  padding: 0.3rem 0.4rem;
  font-size: 0.8rem;
}

/* ——— Dispatch board ——— */
.view-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1rem;
}

.view-tabs button {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.view-tabs button:hover {
  color: var(--navy);
  border-color: #c9d3e3;
}

.view-tabs button.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.badge.priority-urgent,
.badge.at-risk {
  background: #fee4e2;
  color: var(--danger);
}

.badge.priority-high {
  background: #fef0c7;
  color: var(--warning);
}

.badge.status {
  background: #e8eef8;
  color: var(--navy-soft);
  text-transform: capitalize;
}

.table-clickable tbody tr {
  cursor: pointer;
}

.table-clickable tbody tr:hover td {
  background: var(--surface-2);
}

.risk-reasons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.risk-reasons span {
  font-size: 0.72rem;
  background: #fee4e2;
  color: var(--danger);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
}

.dispatch-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--success);
  background: #dcfae6;
  border: 1px solid #abefc6;
  flex-shrink: 0;
}

.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(7, 148, 85, 0.18);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.detail-block h3 {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  color: var(--navy);
}

.detail-block dl {
  margin: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.75rem;
  font-size: 0.9rem;
}

.detail-block dt {
  color: var(--muted);
}

.detail-block dd {
  margin: 0;
  font-weight: 600;
}

.status-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.muted-sm {
  color: var(--muted);
  font-size: 0.85rem;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0;
}

.filter-chips .chip {
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  padding: 0.32rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  border-radius: 999px;
}

.filter-chips .chip:hover {
  border-color: var(--accent);
  color: var(--navy);
}

.filter-chips .chip.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

/* ——— Fleet page ——— */
.fleet-page {
  max-width: 1280px;
}

.fleet-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
  gap: 1.15rem;
  align-items: start;
}

.fleet-main {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  min-width: 0;
}

.fleet-main > .card,
.fleet-detail-card {
  margin-bottom: 0;
}

.fleet-list-card {
  padding: 0;
  overflow: hidden;
}

.fleet-list-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}

.fleet-list-head h2 {
  margin: 0;
  font-size: 1rem;
}

.fleet-list-card .table-wrap {
  overflow: auto;
}

.fleet-list-card table {
  margin: 0;
}

.fleet-list-card th,
.fleet-list-card td {
  padding: 0.72rem 1.1rem;
}

.fleet-list-card tbody tr.is-selected td {
  background: var(--accent-soft);
}

.fleet-list-card tbody tr.is-selected td:first-child {
  box-shadow: inset 3px 0 0 var(--accent);
}

.fleet-num {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.type-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.driver-cell {
  color: var(--muted);
  font-size: 0.88rem;
}

.fleet-detail-card {
  position: sticky;
  top: 1rem;
}

.detail-hero {
  margin-bottom: 1.1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.detail-fleet-num {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.detail-meta {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.88rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.detail-facts {
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.detail-facts > div {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.5rem;
  align-items: baseline;
}

.detail-facts dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.detail-facts dd {
  margin: 0;
  font-weight: 650;
  color: var(--text);
  font-size: 0.95rem;
}

.detail-edit {
  margin-top: 1.15rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--border);
  display: grid;
  gap: 0.75rem;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.add-asset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.add-asset-block {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.add-asset-block h3 {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.add-asset-fields {
  display: grid;
  gap: 0.7rem;
}

.add-asset-block .btn {
  align-self: flex-start;
  margin-top: auto;
}

@media (max-width: 960px) {
  .fleet-layout {
    grid-template-columns: 1fr;
  }

  .fleet-detail-card {
    position: static;
  }

  .add-asset-grid {
    grid-template-columns: 1fr;
  }
}