:root {
  color-scheme: dark;
  --ink: #eef2f5;
  --muted: #aeb8c2;
  --line: #52606d;
  --canvas: #26313c;
  --surface: #34414e;
  --surface-raised: #3d4a57;
  --surface-deep: #111a23;
  --accent: #6f96c4;
  --accent-soft: rgba(111, 150, 196, .18);
  --danger: #ef7d87;
  --success: #67c793;
  --warning: #e0aa59;
  --radius: 9px;
  --shadow: 0 16px 38px rgba(3, 8, 13, .28);
}

html, body { background: var(--surface-deep); }
body {
  min-width: 0;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  color: var(--ink);
}
button, input, select, textarea { font: inherit; }

.button,
.icon-button,
.country-picker-trigger,
.search-box input,
.toolbar-select,
.flight-field,
.destination-search,
.date-picker-trigger {
  border-color: #596775;
  background: #35424f;
  color: var(--ink);
  box-shadow: inset 0 1px rgba(255, 255, 255, .025);
}

.button:hover,
.icon-button:hover,
.country-picker-trigger:hover,
.country-picker-trigger:focus-visible {
  border-color: #7c8b99;
  background: #414e5b;
}

.button-primary {
  border-color: #789bc2;
  background: #6287b2;
  color: #fff;
}

.button-primary:hover { border-color: #8aa9cc; background: #7195bf; }

.button:focus-visible,
.icon-button:focus-visible,
.nav-link:focus-visible,
.module-toggle:focus-visible,
.filter-chip:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #86a9d0;
  outline-offset: 2px;
}

.toolbar,
.flight-toolbar,
.destination-toolbar {
  min-height: 70px;
  padding: 12px 18px;
  border-color: #4c5a67;
  background: #2b3742;
}

.search-box input::placeholder,
.destination-search input::placeholder { color: #aeb8c2; }
.search-box kbd { color: #b8c2cb; }

.country-picker-menu,
.autocomplete-menu,
.date-picker-popover {
  border-color: #62717f;
  background: #35424f;
  box-shadow: var(--shadow);
}

.country-picker-search,
.country-picker-search input {
  border-color: #52606d;
  background: transparent;
  color: var(--ink);
}

.country-option { color: var(--ink); }
.country-option:hover,
.country-option:focus-visible,
.country-option[aria-selected="true"] {
  background: rgba(111, 150, 196, .19);
  color: #c9dcf2;
}

.workspace,
.flight-workspace,
.destination-workspace { background: #18232d; }

.map-fallback { background: #111c26; }
.map-fallback::before {
  background:
    repeating-linear-gradient(20deg, transparent 0 39px, rgba(153, 168, 181, .22) 40px 42px, transparent 43px 79px),
    repeating-linear-gradient(108deg, transparent 0 59px, rgba(129, 145, 159, .18) 60px 63px, transparent 64px 116px);
}
.map-fallback::after {
  border-color: rgba(139, 158, 174, .18);
  background: rgba(45, 64, 79, .88);
}
.map-label { color: #c2ccd5; }

.saved-panel,
.flight-panel {
  border-color: #53616e;
  background: #34414e;
}

.panel-heading,
.flight-panel-head {
  border-color: #596775;
  background: #3b4855;
}

.panel-heading { padding: 16px 16px 13px; }
.panel-heading h2,
.flight-panel-head h1 { color: #f5f7f9; font-weight: 700; }
.panel-heading span,
.flight-panel-head p { color: #b5c0ca; }

.filter-bar {
  gap: 6px;
  padding: 9px 12px;
  border-color: #596775;
  background: #34414e;
}

.filter-chip {
  min-height: 29px;
  border-color: #657380;
  border-radius: 8px;
  background: #3d4a57;
  color: #d3dae0;
}

.filter-chip:hover,
.filter-chip.active {
  border-color: #83a3c6;
  background: rgba(111, 150, 196, .2);
  color: #e1edf9;
}

.place-row {
  min-height: 74px;
  padding: 9px 12px;
  border-color: #596775;
  background: #34414e;
}
.place-row:hover,
.place-row.selected { background: #414f5c; }
.place-thumb { width: 54px; height: 54px; border-radius: 8px; }
.place-title { color: #f4f6f8; font-size: 13px; font-weight: 650; }
.place-subtitle,
.place-meta { color: #b5c0ca; }
.place-rating { color: #e0aa59; }

.drawer,
.modal,
.location-consent,
.flight-drawer,
.destination-summary,
.weather-placeholder {
  border: 1px solid #62717f;
  background: #34414e;
  color: var(--ink);
  box-shadow: var(--shadow);
}

.drawer-address,
.info-item,
.modal p,
.form-grid label,
.drawer-minimise-button { color: #b9c3cc; }

.tag,
.status-pill,
.source-status { background: #3d4a57; color: #d9e1e8; }

.form-grid input,
.form-grid textarea,
.form-grid select,
.modal-title-input {
  border-color: #62717f;
  background: #2c3843;
  color: var(--ink);
}

.drawer-favourite {
  border-color: #6b7986;
  background: rgba(42, 54, 65, .94);
}

.marker,
.airport-node {
  border-color: #dce6ee;
  background: #668fbe;
  box-shadow: 0 4px 12px rgba(2, 7, 12, .34);
}
.marker.selected,
.airport-node.selected { outline-color: rgba(111, 150, 196, .26); }

.map-controls .button,
.map-controls .icon-button,
.flight-map-controls .button,
.flight-map-controls .icon-button {
  border-color: #657380;
  background: #34414e;
  color: #f1f4f6;
  box-shadow: 0 8px 18px rgba(3, 8, 13, .25);
}

.flight-fallback,
.destination-map-placeholder { background: #131f29; color: var(--ink); }
.world-grid { stroke: rgba(166, 180, 192, .13); }
.world-land { fill: #56616b; stroke: #74808b; }
.world-labels { fill: #c5ced6; }

.route-row {
  border-color: #5b6976;
  background: #394653;
  color: var(--ink);
}
.route-row:hover,
.route-row.selected { border-color: #82a3c6; background: #43515e; }
.route-city,
.route-meta,
.flight-route-title span,
.flight-metric span { color: #b8c2cb; }
.flight-field label,
.destination-search label { color: #b9c3cc; }
.flight-field input,
.flight-field select,
.destination-search input { color: var(--ink); }
.flight-field select option { background: #34414e; color: var(--ink); }
.notice { background: #493d2f; color: #f2cf92; }
.toast { border: 1px solid #667582; background: #26323d; }

@media (min-width: 721px) {
  #app.app-shell.app-window,
  .flight-shell.app-window {
    position: fixed;
    top: 20px;
    bottom: auto;
    width: calc(100vw - 40px);
    max-width: calc(100vw - 40px);
    height: calc(100vh - 40px);
    height: calc(100dvh - 40px);
    min-width: 0;
    max-height: calc(100dvh - 40px);
    overflow: visible;
    border: 1px solid #4f5d69;
    border-radius: 13px;
    background: #18232d;
    box-shadow: 0 24px 70px rgba(2, 7, 12, .38);
    contain: layout paint;
  }

  #app.app-shell,
  .flight-shell { grid-template-rows: 62px minmax(0, 1fr) 44px; }

  #app > .sidebar,
  .flight-shell > .sidebar {
    position: static;
    grid-row: 1;
    border-color: #3e4b57;
    background: #111a23;
  }

  #app > .main-area,
  .flight-shell > .flight-main { grid-row: 2; }

  #app > .sidebar .module-switcher,
  .flight-shell > .sidebar .module-switcher {
    order: 0;
    border-color: #61707e;
    background: #26323d;
  }

  #app > .sidebar > .nav-group,
  .flight-shell > .sidebar > .nav-group { order: 1; }

  #app > .sidebar .timezone-clock,
  .flight-shell > .sidebar .timezone-clock {
    order: 3;
    margin-left: auto;
    padding: 0 0 0 10px;
    border-right: 0;
    border-left: 1px solid #3f4c58;
  }

  #app > .sidebar .timezone-clock-day,
  #app > .sidebar .timezone-clock-date,
  .flight-shell > .sidebar .timezone-clock-day,
  .flight-shell > .sidebar .timezone-clock-date { color: #c6d0d9; }

  #app > .sidebar .timezone-clock-pin,
  .flight-shell > .sidebar .timezone-clock-pin { background: #89a8c8; }

  #app > .sidebar .nav-link,
  .flight-shell > .sidebar .nav-link {
    border: 1px solid transparent;
    color: #cbd3da;
  }

  #app > .sidebar .nav-link:hover,
  #app > .sidebar .nav-link.active,
  .flight-shell > .sidebar .nav-link:hover,
  .flight-shell > .sidebar .nav-link.active {
    border-color: #52616f;
    background: #2c3843;
    color: #fff;
  }

  #app > .sidebar > .sidebar-footer,
  .flight-shell > .sidebar > .sidebar-footer {
    position: absolute;
    z-index: 45;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    align-items: center;
    min-height: 44px;
    margin: 0;
    padding: 0 18px;
    border-top: 1px solid #3f4c58;
    background: #111a23;
  }

  #app > .sidebar > .sidebar-footer .bottom-strip-status,
  .flight-shell > .sidebar > .sidebar-footer .bottom-strip-status {
    display: flex;
    align-items: center;
    gap: 0;
    min-width: 0;
    color: #c7d0d8;
    font-size: 11px;
  }

  .bottom-strip-status > span {
    display: inline-flex;
    align-items: center;
    min-height: 20px;
    padding: 0 18px;
    border-right: 1px solid #3f4c58;
    white-space: nowrap;
  }

  .bottom-strip-status > span:first-child {
    padding-left: 0;
    color: #f0f3f5;
    font-weight: 650;
  }

  #app > .sidebar > .sidebar-footer .nav-group,
  .flight-shell > .sidebar > .sidebar-footer .nav-group { margin-left: auto; }

  #app > .sidebar > .sidebar-footer .nav-link,
  .flight-shell > .sidebar > .sidebar-footer .nav-link { min-height: 32px; }

  .window-edge-resizer {
    --window-handle-color: #8996a2;
    position: absolute;
    z-index: 80;
    top: 0;
    bottom: 0;
    width: 14px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--window-handle-color);
    cursor: ew-resize;
    outline: 0;
    touch-action: none;
  }

  .window-edge-resizer.is-left { left: -7px; }
  .window-edge-resizer.is-right { right: -7px; }

  .window-edge-resizer::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 9.5px;
    height: 13.5px;
    border-radius: 3px;
    background: currentColor;
    content: "";
    opacity: .45;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: opacity 120ms ease, transform 120ms ease;
  }

  .window-edge-resizer.is-left::after {
    clip-path: polygon(16% 8%, 92% 50%, 16% 92%);
  }

  .window-edge-resizer.is-right::after {
    clip-path: polygon(84% 8%, 8% 50%, 84% 92%);
  }

  .window-edge-resizer:hover::after,
  .window-edge-resizer:focus-visible::after,
  .window-edge-resizer.is-active::after {
    opacity: .9;
    transform: translate(-50%, -50%) scale(1.08);
  }

  .window-edge-resizer:focus-visible {
    outline: 0;
  }

  body.is-resizing-application-window,
  body.is-resizing-application-window * {
    cursor: ew-resize !important;
    user-select: none !important;
  }

  .app-window .main-area,
  .app-window .flight-main,
  .app-window .workspace,
  .app-window .flight-workspace,
  .app-window .destination-workspace {
    min-width: 0;
    min-height: 0;
    overflow: hidden;
  }

  .app-window .toolbar,
  .app-window .flight-toolbar,
  .app-window .destination-toolbar {
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
  }

  .app-window .saved-panel,
  .app-window .flight-panel {
    max-width: min(560px, calc(100% - 320px));
  }

  .app-window .panel-resize-handle::after,
  .app-window .flight-panel-resize-handle::after {
    left: 50%;
    width: 9.5px;
    height: 13.5px;
    border-radius: 3px;
    background: #8996a2;
    clip-path: polygon(84% 8%, 8% 50%, 84% 92%);
    opacity: .45;
    transform: translate(-50%, -50%);
    transition: opacity 120ms ease, transform 120ms ease;
  }

  .app-window .panel-resize-handle:hover::after,
  .app-window .panel-resize-handle:focus-visible::after,
  .app-window .panel-resize-handle.is-active::after,
  .app-window .flight-panel-resize-handle:hover::after,
  .app-window .flight-panel-resize-handle:focus-visible::after,
  .app-window .flight-panel-resize-handle.is-active::after {
    background: #a8b4be;
    box-shadow: none;
    opacity: .9;
    transform: translate(-50%, -50%) scale(1.08);
  }

  body.is-resizing-saved-panel,
  body.is-resizing-saved-panel * {
    cursor: ew-resize !important;
    user-select: none !important;
  }
}

@media (max-width: 720px) {
  #app.app-shell.app-window,
  .flight-shell.app-window {
    position: relative;
    width: 100%;
    max-width: 100%;
    min-height: 100dvh;
    overflow: hidden;
  }

  .window-edge-resizer { display: none; }
  .main-area { background: #18232d; }
  .mobile-nav { border-color: #53616e; background: #1c2731; }
  .mobile-nav button { color: #aeb8c2; }
  .mobile-nav button.active { color: #91b2d4; }
  .saved-panel {
    border-color: #596775;
    background: #34414e;
    box-shadow: 0 -12px 30px rgba(2, 7, 12, .3);
  }
}