/* Buscavuelos — night sky / atlas (fase 1 skin). CSP-safe: no remote fonts/images. */
:root {
  --bg: #061018;
  --bg-elev: #0a1824;
  --card: #0e1c2c;
  --card2: #132536;
  --line: #243d52;
  --text: #e8f1f7;
  --muted: #8fa8bc;
  --accent: #5eead4;       /* aurora teal */
  --accent2: #2dd4bf;
  --accent-sky: #7dd3fc;   /* flight path */
  --accent-dim: color-mix(in srgb, var(--accent) 16%, transparent);
  --star: #f0d78c;
  --good: #3dd68c;
  --warn: #e6b84d;
  --bad: #f07178;
  --stop: #a78bfa;
  --r: 14px;
  --r-sm: 10px;
  --shadow: 0 16px 48px rgba(0, 0, 0, .45);
  --font: ui-sans-serif, "Segoe UI", system-ui, sans-serif;
  --font-display: Palatino, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --space-1: 6px;
  --space-2: 10px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 36px;
  --tap: 44px;
  --z-suggest: 40;
  --z-sticky: 30;
  --z-topbar: 50;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font: 15px/1.5 var(--font);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 90% 55% at 85% -10%, rgba(45, 212, 191, .14), transparent 55%),
    radial-gradient(ellipse 60% 40% at 10% 0%, rgba(125, 211, 252, .08), transparent 50%),
    radial-gradient(1.2px 1.2px at 12% 18%, rgba(240, 215, 140, .55), transparent),
    radial-gradient(1px 1px at 28% 62%, rgba(240, 215, 140, .35), transparent),
    radial-gradient(1.2px 1.2px at 72% 28%, rgba(240, 215, 140, .45), transparent),
    radial-gradient(1px 1px at 88% 72%, rgba(94, 234, 212, .35), transparent),
    radial-gradient(1px 1px at 54% 44%, rgba(232, 241, 247, .2), transparent),
    linear-gradient(180deg, #061018 0%, #070f1a 45%, #061018 100%);
  background-attachment: fixed;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 100;
  padding: 10px 14px;
  background: var(--accent2);
  color: #042f2e;
  font-weight: 700;
  border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus {
  left: 0;
  outline: 2px solid var(--star);
  outline-offset: 2px;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 12.5px; }
.error { color: var(--bad); }
.warn { color: var(--warn); }
a { color: var(--accent-sky); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--accent); }

input, select, button { font: inherit; color: inherit; }
input, select {
  width: 100%;
  min-height: var(--tap);
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, select:focus,
button:focus-visible, .mini:focus-visible, .dest-tile:focus-visible,
.seg button:focus-visible, .stepper button:focus-visible,
.chip-filter:focus-visible, summary:focus-visible, a.book:focus-visible {
  border-color: var(--accent);
  outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 2px;
}
input[type="checkbox"] { width: auto; min-height: 0; accent-color: var(--accent2); }
input[type="date"] { color-scheme: dark; }
button {
  cursor: pointer;
  border: 1px solid var(--line);
  background: var(--card2);
  border-radius: var(--r-sm);
  padding: 10px 16px;
  min-height: var(--tap);
  transition: background .15s, border-color .15s, transform .15s, color .15s;
}
button:disabled { opacity: .5; cursor: progress; }
button.primary {
  background: linear-gradient(165deg, var(--accent) 0%, var(--accent2) 100%);
  border-color: transparent;
  color: #042f2e;
  font-weight: 700;
  letter-spacing: .01em;
}
button.primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
button.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}
button.ghost:hover { color: var(--text); background: var(--accent-dim); }
button.link { background: none; border: none; padding: 4px 0; min-height: 0; color: var(--accent-sky); }

.card {
  background: color-mix(in srgb, var(--card) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--space-3);
  box-shadow: var(--shadow);
}

/* ——— Login ——— */
.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-4);
}
.login-card {
  width: min(400px, 100%);
  display: grid;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-4) var(--space-5);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--line));
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--accent) 8%, var(--card)) 0%, var(--card) 42%, var(--card) 100%);
}
.login-card .brand-hero {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-1);
}
.login-card h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--text);
  line-height: 1.15;
}
.brand-tag {
  margin: 4px 0 0;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.login-lead { margin: 0 0 var(--space-1); line-height: 1.45; }
.login-card label { font-size: 13.5px; color: var(--muted); margin-bottom: -4px; }
.login-card .primary { width: 100%; margin-top: var(--space-1); font-size: 16px; }
.user-name { color: var(--muted); font-size: 13.5px; }

/* ——— Brand ——— */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  min-width: 0;
}
.brand-mark {
  display: block;
  flex-shrink: 0;
  border-radius: 8px;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 25%, transparent);
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: .03em;
  background: linear-gradient(120deg, var(--text) 30%, var(--accent-sky) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-text { min-width: 0; }

/* ——— Topbar ——— */
.topbar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 94%, transparent);
  position: sticky;
  top: 0;
  z-index: var(--z-topbar);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.sources-wrap { position: relative; flex: 1; min-width: 0; }
.sources-wrap > summary { list-style: none; cursor: pointer; display: inline-flex; }
.sources-wrap > summary::-webkit-details-marker { display: none; }
.sources-wrap[open] .sources {
  display: flex; flex-wrap: wrap; gap: 6px; position: absolute; left: 0; top: calc(100% + 6px);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-sm);
  padding: var(--space-2); z-index: 6; max-width: min(520px, 92vw);
  box-shadow: var(--shadow);
}
.sources { display: none; }
@media (min-width: 900px) {
  .sources-wrap > summary { display: none; }
  .sources-wrap .sources, .sources-wrap[open] .sources {
    display: flex; position: static; gap: 6px; flex-wrap: wrap;
    background: none; border: none; padding: 0; max-width: none; box-shadow: none;
  }
}
.user { display: flex; align-items: center; gap: 10px; }
#user-name { color: var(--muted); font-size: 13.5px; }

.layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-3) var(--space-5);
  display: grid;
  gap: var(--space-4);
}
.search { display: grid; gap: var(--space-3); }
.stepper {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding-bottom: 2px;
  margin: calc(var(--space-1) * -1) 0 var(--space-1);
  -webkit-overflow-scrolling: touch;
}
.stepper button {
  flex: 1 1 auto;
  min-width: max-content;
  min-height: var(--tap);
  border: 1px solid var(--line);
  background: var(--card2);
  color: var(--muted);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13.5px;
  font-weight: 600;
}
.stepper button.on {
  background: linear-gradient(165deg, var(--accent-sky), color-mix(in srgb, var(--accent2) 75%, #0e7490));
  border-color: transparent;
  color: #042f2e;
}
.stepper button:hover:not(.on) { color: var(--text); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.step-panel { display: grid; gap: var(--space-3); }
.step-panel.hidden { display: none !important; }
.lbl-sub { display: block; margin-top: -4px; }
details.hint { margin-bottom: var(--space-2); }
details.hint summary { cursor: pointer; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.field { display: grid; gap: 6px; align-content: start; position: relative; }
.lbl { font-size: 12.5px; color: var(--muted); letter-spacing: .02em; }
.box {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-2);
  margin: 0;
  background: color-mix(in srgb, var(--card2) 40%, transparent);
}
.box legend { padding: 0 8px; color: var(--muted); }
details.box summary { cursor: pointer; color: var(--muted); }
.check { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; }
#openjaw-toggle { margin: 2px 0 4px; }
.openjaw-hint { margin: 0 0 4px; max-width: 52rem; line-height: 1.4; }
.min-days-field { max-width: 280px; }
.prefs-stops { align-items: end; }
.prefs-europe {
  display: grid !important;
  gap: 4px;
  align-content: center;
  padding: 8px 0;
}
.prefs-europe .lbl-sub { display: block; }
.num-step {
  display: inline-flex;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  background: var(--card2);
  width: fit-content;
  max-width: 100%;
}
.num-step button {
  min-width: var(--tap);
  min-height: var(--tap);
  border: none;
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-size: 1.25rem;
  line-height: 1;
  padding: 0 12px;
}
.num-step button:hover { background: var(--accent-dim); color: var(--accent); }
.num-step input {
  width: 4.5rem;
  min-height: var(--tap);
  border: none;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-radius: 0;
  text-align: center;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 1.05rem;
}
.checks { display: flex; gap: 14px; padding: 8px 0; }
.checks label { display: inline-flex; gap: 4px; align-items: center; }
.disabled { opacity: .45; pointer-events: none; }

.seg {
  display: inline-flex;
  flex-wrap: wrap;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
  width: fit-content;
  background: var(--card2);
}
.seg button {
  border: none;
  border-radius: 0;
  background: transparent;
  padding: 10px 16px;
  color: var(--muted);
  min-height: var(--tap);
}
.seg button.on {
  background: linear-gradient(165deg, var(--accent-sky), color-mix(in srgb, var(--accent2) 70%, #0e7490));
  color: #042f2e;
  font-weight: 700;
}
.seg.small button { padding: 8px 12px; font-size: 13.5px; }

.places {
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  position: relative;
  min-height: var(--tap);
}
.places:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.places input { border: none; background: transparent; flex: 1; min-width: 140px; min-height: 0; padding: 6px; }
.chips { display: contents; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: color-mix(in srgb, var(--accent-sky) 18%, var(--card2));
  border: 1px solid color-mix(in srgb, var(--accent-sky) 35%, var(--line));
  border-radius: 8px;
  padding: 3px 4px 3px 10px;
  font-size: 13.5px;
}
.chip.country {
  background: color-mix(in srgb, var(--stop) 18%, var(--card2));
  border-color: color-mix(in srgb, var(--stop) 40%, var(--line));
}
.chip button {
  border: none;
  background: transparent;
  padding: 6px 10px;
  min-width: 36px;
  min-height: 32px;
  line-height: 1;
  color: var(--muted);
  border-radius: 6px;
}
.chip button:hover { color: var(--text); }
.suggest {
  position: absolute;
  left: 0; right: 0; top: 100%;
  margin: 4px 0 0;
  padding: 4px;
  list-style: none;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  z-index: var(--z-suggest);
  max-height: 320px;
  overflow: auto;
  box-shadow: var(--shadow);
}
.suggest li { padding: 8px 10px; border-radius: 8px; cursor: pointer; }
.suggest li.active, .suggest li:hover { background: var(--card2); }

.actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  margin-top: var(--space-1);
}
.search-actions {
  position: sticky;
  bottom: 0;
  z-index: var(--z-sticky);
  margin: var(--space-2) calc(var(--space-3) * -1) calc(var(--space-3) * -1);
  padding: var(--space-3);
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 94%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 0 0 var(--r) var(--r);
  flex-wrap: wrap;
  box-shadow: 0 -8px 28px rgba(0, 0, 0, .25);
}
.step-nav { display: flex; gap: 6px; order: -1; }
.actions .primary { padding: 12px 28px; font-size: 16px; }
#estimate { flex: 1; min-width: 140px; }

.zones { max-height: 300px; overflow: auto; }
.zone-list { margin: 0; padding-left: 18px; }
.zone-list li { margin: 3px 0; }
.zone-list li.high strong { color: var(--bad); }
.zone-list li.elevated strong { color: var(--warn); }

.progress-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.bar { height: 8px; background: var(--card2); border-radius: 99px; overflow: hidden; }
#bar-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--accent2), var(--accent-sky), var(--star));
  transition: width .4s;
}

.summary { display: grid; gap: 8px; }
.sum-head { font-size: 16px; font-family: var(--font-display); }
.dest-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.pill {
  display: inline-block;
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 3px 11px;
  font-size: 12.5px;
}
.pill.ok { border-color: var(--good); color: var(--good); }
.pill.off { color: var(--muted); text-decoration: line-through; }
.excluded summary { cursor: pointer; color: var(--warn); }
.banner {
  border: 1px solid var(--warn);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  color: var(--warn);
}
.banner button { color: var(--text); }
td .all { color: var(--muted); font-size: 12px; margin-left: 6px; }
.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 12px 16px;
  margin: 12px 0;
}
.result-tabs button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.tab-n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.4em;
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  color: inherit;
}
.result-tabs button.on .tab-n {
  background: color-mix(in srgb, #042f2e 25%, transparent);
}
.filters-wrap {
  flex: 1 1 220px;
  border: none;
  margin: 0;
  padding: 0;
}
.filters-wrap > summary {
  list-style: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 0;
  min-height: var(--tap);
  display: flex;
  align-items: center;
}
.filters-wrap > summary::-webkit-details-marker { display: none; }
.filters-sum::after { content: " ▾"; opacity: .7; }
.filters-wrap[open] .filters-sum::after { content: " ▴"; }
.filters { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.filters label { display: inline-flex; gap: 6px; align-items: center; font-size: 13.5px; }
.filters select { width: auto; min-height: 0; padding: 6px 8px; }
.narrow { width: 90px !important; min-height: 0 !important; padding: 6px 8px !important; }
@media (min-width: 901px) {
  .filters-wrap > summary { display: none; }
  /* details cerrado no debe ocultar filtros en desktop */
  .filters-wrap .filters { display: flex !important; }
}
.empty-state {
  display: grid;
  gap: var(--space-2);
  text-align: center;
  padding: var(--space-5) var(--space-3);
  border-style: dashed;
}
.empty-state strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text);
}
.empty-state p { margin: 0; }

.trip {
  margin-bottom: 12px;
  display: grid;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, color-mix(in srgb, var(--accent) 5%, var(--card)) 0%, var(--card) 40%);
  box-shadow: none;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.trip:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  box-shadow: var(--shadow);
  transform: translateY(-1px);
}
.trip-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.badges { display: flex; gap: 6px; flex-wrap: wrap; }
.badge {
  font-size: 12px;
  border-radius: 6px;
  padding: 3px 9px;
  background: var(--card2);
  border: 1px solid var(--line);
}
.badge.good { border-color: var(--good); color: var(--good); }
.badge.stop { border-color: var(--stop); color: var(--stop); }
.badge.warn { border-color: var(--warn); color: var(--warn); }
.total { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; }
.price {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.02em;
}
.part { border-top: 1px solid var(--line); padding-top: 8px; display: grid; gap: 6px; }
.part-label { font-weight: 600; font-size: 13.5px; color: var(--muted); }
.stay {
  font-size: 12.5px;
  color: var(--stop);
  padding-left: 12px;
  border-left: 2px dashed var(--stop);
}
.flight { display: grid; grid-template-columns: 150px 1fr 190px 130px; gap: 12px; align-items: center; }
.times { font-weight: 600; }
.codes { font-weight: 600; letter-spacing: .5px; }
.fprice { text-align: right; }
.overfly { color: var(--warn); }
.warnings { margin: 0; padding-left: 18px; color: var(--warn); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 500; }
td.best { color: var(--good); font-weight: 600; }

.direct { color: var(--good); }
a.book {
  background: var(--good);
  color: #04130a;
  font-weight: 600;
  border-radius: var(--r-sm);
  padding: 10px 14px;
  white-space: nowrap;
  min-height: var(--tap);
  display: inline-flex;
  align-items: center;
}
a.book:hover { text-decoration: none; filter: brightness(1.1); }
button.link-pill { background: none; color: var(--good); border-color: var(--good); padding: 2px 10px; min-height: 0; }
#history h4 { margin: 14px 0 6px; font-size: 13.5px; color: var(--muted); font-weight: 600; }

.map-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.map-head .muted { flex: 1; }
.map-filter { display: flex; align-items: center; gap: 6px; font-size: 13px; }
.map-filter input { width: 70px; min-height: 0; text-transform: uppercase; }
.map-box { border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; }
svg.map { display: block; width: 100%; height: auto; aspect-ratio: 2 / 1; touch-action: pan-y; user-select: none; }
svg.map.pan { cursor: grab; touch-action: none; }
svg.map.pan:active { cursor: grabbing; }
svg.map .sea { fill: #071420; }
svg.map .land { fill: #1a3044; stroke: #2d4a62; stroke-width: .15; }
svg.map .arc { fill: none; stroke: var(--accent); stroke-opacity: .4; stroke-width: 1; }
svg.map .arc.sel { stroke: var(--star); stroke-opacity: .95; stroke-width: 2; }
svg.map .arc:hover { stroke-opacity: 1; stroke-width: 2.5; }
svg.map .ap { fill: var(--text); cursor: pointer; }
svg.map .ap.sel { fill: var(--star); }
.map-list { columns: 2; margin: 6px 0 0; padding-left: 18px; }

svg.chart { width: 100%; max-width: 720px; height: auto; display: block; }
svg.chart text { fill: var(--muted); font-size: 11px; }
svg.chart .grid { stroke: var(--line); }
svg.chart polyline.l1 { fill: none; stroke: var(--accent-sky); stroke-width: 2; }
svg.chart polyline.l2 { fill: none; stroke: var(--good); stroke-width: 2; stroke-dasharray: 5 4; }
svg.chart circle.l1 { fill: var(--accent-sky); }
svg.chart .bar { fill: #2a4a62; }
svg.chart .bar.best { fill: var(--good); }
svg.chart .bar.hl { fill: var(--accent); }

.hint-inline { margin: 0 0 4px; }
#overview { display: grid; gap: 14px; margin-bottom: 12px; }
.ov-intro { margin: 0; }
.ov-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-filter {
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px;
  background: var(--card2);
  border: 1px solid var(--line);
  min-height: var(--tap);
}
.chip-filter.on {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}
.ov-group { display: grid; gap: 12px; }
.ov-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.ov-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.ov-hub { display: grid; gap: 8px; padding-top: 8px; border-top: 1px dashed var(--line); }
.ov-hub:first-of-type { border-top: none; padding-top: 0; }
.ov-hub-title { display: flex; flex-wrap: wrap; gap: 6px; align-items: baseline; }
.ov-hub-title .price { font-size: 16px; }
button.mini {
  display: grid;
  gap: 4px;
  text-align: left;
  padding: 14px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  transition: border-color .15s, transform .15s;
  min-height: 0;
}
button.mini:hover { border-color: var(--accent); transform: translateY(-1px); }
button.mini .price { font-size: 18px; }
.mini-tag {
  justify-self: start;
  font-size: 11px;
  font-weight: 600;
  color: var(--stop);
  border: 1px solid var(--stop);
  border-radius: 6px;
  padding: 1px 7px;
}
.mini-save { justify-self: start; font-size: 12px; color: var(--good); font-weight: 600; }
.mini-route { font-weight: 600; letter-spacing: .2px; font-size: 13.5px; }
.dest-tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
button.dest-tile {
  display: grid;
  gap: 2px;
  text-align: left;
  padding: 12px;
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  min-height: 0;
}
button.dest-tile:hover { border-color: var(--accent); }
button.dest-tile .price { font-size: 16px; }
.heat-row { display: grid; grid-template-columns: repeat(auto-fill, minmax(88px, 1fr)); gap: 8px; }
.heat-cell {
  display: grid;
  gap: 2px;
  padding: 10px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  text-align: center;
}
.heat-day { font-size: 11px; color: var(--muted); }
.heat-price { font-size: 14px; }
.banner.soft { border-color: var(--stop); color: var(--text); }
.tip { color: var(--muted); border-left: 2px solid var(--accent); padding-left: 10px; }
.box.pulse { animation: pulse-border 1.4s ease; }
@keyframes pulse-border {
  0%, 100% { border-color: var(--line); }
  40% { border-color: var(--stop); box-shadow: 0 0 0 3px color-mix(in srgb, var(--stop) 25%, transparent); }
}
.trip.flash { outline: 2px solid var(--accent); outline-offset: 2px; animation: flash-out 2.2s ease forwards; }
@keyframes flash-out { 0%, 40% { outline-color: var(--accent); } 100% { outline-color: transparent; } }

@media (max-width: 800px) {
  .grid2, .grid4 { grid-template-columns: 1fr 1fr; }
  .flight { grid-template-columns: 1fr 1fr; }
  .fprice { text-align: left; }
  .actions { flex-direction: column; align-items: stretch; }
  .search-actions .primary { width: 100%; }
  .topbar { flex-wrap: wrap; }
}
@media (max-width: 720px) {
  .grid2, .grid4 { grid-template-columns: 1fr; }
  .stepper { gap: 6px; }
}
@media (max-width: 520px) {
  .login-card { padding: var(--space-3); }
  .brand-name { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
}