:root {
  --bg: #0b1020;
  --bg-soft: #11182d;
  --panel: rgba(17, 24, 45, 0.82);
  --panel-strong: #18213a;
  --text: #f5f7ff;
  --muted: #a9b2d0;
  --line: rgba(255, 255, 255, 0.10);
  --accent: #ffb347;
  --accent-2: #6ee7d8;
  --danger: #ff6b6b;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 179, 71, 0.16), transparent 24%),
    radial-gradient(circle at right center, rgba(110, 231, 216, 0.14), transparent 28%),
    linear-gradient(160deg, #08101f 0%, #0f1730 45%, #0a1222 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 90%);
}

.bg-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(16px);
  opacity: 0.7;
  pointer-events: none;
  animation: float 10s ease-in-out infinite;
}

.orb-1 {
  width: 160px;
  height: 160px;
  left: -30px;
  top: 120px;
  background: rgba(255, 179, 71, 0.20);
}

.orb-2 {
  width: 220px;
  height: 220px;
  right: -70px;
  top: 40px;
  background: rgba(110, 231, 216, 0.16);
  animation-delay: -2s;
}

.page-shell {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 36px;
  position: relative;
  z-index: 1;
}

.app-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.main-content {
  padding: 24px;
  min-width: 0;
}

.page {
  display: none;
}

.page.active {
  display: block;
}

.page-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  margin-bottom: 18px;
}

.page-kicker {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-2);
  font-size: 0.72rem;
  font-weight: 700;
}

.page-desc {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.6;
  max-width: 64ch;
}

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

.home-grid,
.bookings-grid,
.api-examples-list {
  display: grid;
  gap: 18px;
}

.home-grid,
.bookings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.api-examples-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.api-group {
  display: grid;
  gap: 16px;
}

.api-group-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.api-base {
  color: var(--muted);
  font-size: 0.9rem;
}

.recent-routes-list,
.records-list {
  display: grid;
  gap: 12px;
}

.route-highlight-card {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(18, 27, 50, 0.96), rgba(13, 19, 36, 0.92));
  border: 1px solid rgba(255, 255, 255, 0.07);
  display: grid;
  gap: 12px;
}

.route-highlight-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: start;
}

.route-highlight-top h3 {
  font-size: 1.2rem;
  margin-top: 4px;
}

.route-highlight-route {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.route-highlight-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.9rem;
}

.route-highlight-meta span {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.toast-container {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 50;
}

.star-rating {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.star {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  color: #ffd48f;
  font-size: 1.1rem;
  cursor: pointer;
}

.star.active {
  background: rgba(255, 179, 71, 0.16);
  border-color: rgba(255, 179, 71, 0.42);
}

.mobile-topbar {
  display: none;
}

.sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  padding: 22px;
  background: rgba(11, 16, 32, 0.9);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.brand-icon-sm,
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.sidebar-title,
.mobile-title {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.nav-section {
  display: grid;
  gap: 6px;
}

.nav-label {
  margin: 18px 0 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid transparent;
}

.nav-link svg {
  flex: 0 0 auto;
}

.nav-link span {
  font-weight: 600;
}

.nav-link.active,
.nav-link:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line);
}

.sidebar-footer {
  margin-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.user-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.avatar {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(255, 179, 71, 0.28), rgba(110, 231, 216, 0.22));
  border: 1px solid rgba(255, 255, 255, 0.10);
  font-weight: 800;
  color: var(--text);
  flex: 0 0 auto;
}

.user-info {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.user-name {
  font-weight: 700;
}

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

.logout-btn,
.menu-toggle {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border-radius: 14px;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.logout-btn:hover,
.menu-toggle:hover {
  background: rgba(255, 255, 255, 0.09);
}

.mobile-title {
  font-size: 1rem;
}

.topbar,
.panel,
.route-card,
.stat-card {
  backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: end;
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(24, 33, 58, 0.86), rgba(17, 24, 45, 0.74));
}

.eyebrow,
.panel-kicker,
.route-id,
.stat-card span {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-2);
  font-size: 0.72rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", "Inter", sans-serif;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.02;
  margin-bottom: 12px;
  max-width: 10ch;
}

.subtitle {
  max-width: 66ch;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

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

.primary-btn,
.secondary-btn,
.ghost-btn,
.soft-btn {
  appearance: none;
  border: 0;
  border-radius: 16px;
  padding: 12px 16px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent) 0%, #ffd48f 100%);
  color: #141414;
  box-shadow: 0 12px 24px rgba(255, 179, 71, 0.20);
}

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

.primary-btn:hover,
.secondary-btn:hover,
.ghost-btn:hover,
.soft-btn:hover {
  transform: translateY(-1px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 18px 0;
}

.stat-card {
  background: rgba(17, 24, 45, 0.72);
  border-radius: 22px;
  padding: 18px;
}

.stat-card strong {
  display: block;
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.stat-card small {
  color: var(--muted);
}

.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.9fr);
  gap: 18px;
  align-items: start;
}

.panel {
  background: var(--panel);
  border-radius: 26px;
  padding: 22px;
}

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

.panel-head h2 {
  font-size: 1.55rem;
}

.search-form,
.stack-form {
  display: grid;
  gap: 14px;
}

.search-form {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 14px;
}

.search-helper-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 14px;
  margin-top: 14px;
}

.compact-head {
  margin-bottom: 12px;
}

.compact-head h3 {
  font-size: 1.15rem;
}

.route-presets-panel,
.route-guide-panel {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.preset-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.preset-chip {
  width: 100%;
  display: grid;
  gap: 5px;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(24, 33, 58, 0.86), rgba(14, 20, 38, 0.92));
  color: var(--text);
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.preset-chip strong {
  font-size: 0.98rem;
}

.preset-chip span {
  color: var(--muted);
  font-size: 0.86rem;
}

.preset-chip:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 179, 71, 0.42);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.route-guide-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
  color: var(--muted);
  line-height: 1.6;
}

.route-guide-list li {
  padding-left: 4px;
}

.message-bar {
  margin-bottom: 16px;
}

label {
  display: grid;
  gap: 8px;
  color: #edf0ff;
  font-weight: 600;
  font-size: 0.95rem;
}

input,
select,
textarea {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(8, 16, 31, 0.70);
  color: var(--text);
  padding: 13px 14px;
  font: inherit;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(255, 179, 71, 0.65);
  box-shadow: 0 0 0 4px rgba(255, 179, 71, 0.12);
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--muted);
}

.compact-select {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.cards-grid {
  display: grid;
  gap: 16px;
}

.route-card,
.empty-state {
  border-radius: 24px;
  padding: 18px;
  background: linear-gradient(180deg, rgba(24, 33, 58, 0.92), rgba(16, 23, 43, 0.90));
}

.route-card-top {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.route-name {
  font-size: 1.35rem;
  margin-bottom: 2px;
}

.route-path {
  color: var(--muted);
  margin: 10px 0 16px;
  line-height: 1.6;
}

.route-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.route-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 7px 11px;
  background: rgba(110, 231, 216, 0.12);
  color: #9ff4ea;
  border: 1px solid rgba(110, 231, 216, 0.16);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.route-tag-muted {
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  border-color: rgba(255, 255, 255, 0.08);
}

.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.pill.active {
  background: rgba(110, 231, 216, 0.16);
  color: #9ff4ea;
}

.pill.inactive {
  background: rgba(255, 107, 107, 0.16);
  color: #ffb3b3;
}

.route-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.meta-item {
  display: grid;
  gap: 4px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
}

.meta-item strong {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.meta-item em {
  font-style: normal;
  font-weight: 700;
}

.route-card-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.route-card-actions .primary-btn,
.route-card-actions .secondary-btn {
  flex: 1 1 160px;
  justify-content: center;
}

.route-stop-timeline {
  display: grid;
  gap: 10px;
  margin: 12px 0 16px;
}

.stop-timeline {
  display: grid;
  gap: 0;
}

.stop-timeline-item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.stop-timeline-marker {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 4px;
}

.stop-timeline-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(255, 179, 71, 0.14);
}

.stop-timeline-line {
  width: 2px;
  flex: 1;
  min-height: 22px;
  margin-top: 4px;
  background: linear-gradient(to bottom, rgba(255, 179, 71, 0.45), rgba(255, 255, 255, 0.06));
}

.stop-timeline-content {
  display: grid;
  gap: 3px;
  padding: 2px 0 6px;
}

.stop-timeline-content strong {
  font-size: 0.95rem;
}

.stop-timeline-content span {
  color: var(--muted);
  font-size: 0.84rem;
}

.stop-timeline-empty {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
}

.stop-chip {
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: #eef2ff;
  border: 1px solid rgba(255, 255, 255, 0.07);
  font-size: 0.88rem;
}

.sidebar {
  display: grid;
  gap: 18px;
}

.quick-actions {
  display: grid;
  gap: 10px;
}

.footer-panel {
  margin-top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.message-bar {
  padding: 14px 18px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border: 1px solid var(--line);
  min-width: min(100%, 360px);
}

.empty-state {
  border: 1px dashed rgba(255, 255, 255, 0.18);
  color: var(--muted);
}

.empty-state h3 {
  margin-bottom: 8px;
  color: var(--text);
}

@keyframes float {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-10px) scale(1.03); }
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    min-height: auto;
  }

  .home-grid,
  .bookings-grid,
  .api-examples-list {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .layout-grid {
    grid-template-columns: 1fr 1fr;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

  .search-helper-grid,
  .preset-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .route-card-actions .primary-btn,
  .route-card-actions .secondary-btn {
    flex-basis: 100%;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 18px, 1280px);
    padding-top: 16px;
  }

  .mobile-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
    background: rgba(11, 16, 32, 0.92);
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(16px);
  }

  .sidebar {
    display: none;
  }

  .topbar,
  .footer-panel {
    flex-direction: column;
    align-items: stretch;
  }

  .stats-grid,
  .layout-grid,
  .route-meta {
    grid-template-columns: 1fr;
  }

  .panel {
    padding: 18px;
  }
}