/* Axel & Nhi — Honeymoon Award Finder */

:root {
  color-scheme: light dark;
  /* Light: cream / blush / rose / gold */
  --bg: #fdf9f5;
  --bg-alt: #f9efe9;
  --card: #ffffff;
  --fg: #40303a;
  --fg-muted: #8a7280;
  --border: #ecd9d3;
  --accent: #b0446a;
  --accent-soft: #f3dbe3;
  --accent-fg: #ffffff;
  --gold: #a8802f;
  --good: #2e7d43;
  --bad: #b3402e;
  --warn-bg: #fdf3d7;
  --warn-border: #e3c878;
  --warn-fg: #6f560f;
  --notice-bg: #f3e3ea;
  --notice-border: #ddb3c4;
  --notice-fg: #7c3a58;
  --error-bg: #fbe4e1;
  --error-border: #e5a29a;
  --error-fg: #7d241a;
  --row-hover: #faf1f4;
  --shadow: 0 1px 3px rgba(90, 50, 70, 0.08), 0 4px 14px rgba(90, 50, 70, 0.06);
}

@media (prefers-color-scheme: dark) {
  :root {
    /* Dark: deep plum / navy with warm rose + gold accents */
    --bg: #1d1722;
    --bg-alt: #272030;
    --card: #241d2c;
    --fg: #efe6ec;
    --fg-muted: #a894a4;
    --border: #3d3244;
    --accent: #e08fac;
    --accent-soft: #3a2733;
    --accent-fg: #29141e;
    --gold: #d9b36a;
    --good: #6fcf8b;
    --bad: #f0917f;
    --warn-bg: #3a3116;
    --warn-border: #6b5a1e;
    --warn-fg: #e7cd6f;
    --notice-bg: #32222c;
    --notice-border: #5c3a4c;
    --notice-fg: #e3aec6;
    --error-bg: #3d1d18;
    --error-border: #7a3a30;
    --error-fg: #f0a89d;
    --row-hover: #2b2233;
    --shadow: 0 1px 3px rgba(0, 0, 0, 0.35), 0 4px 14px rgba(0, 0, 0, 0.25);
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 15px;
  line-height: 1.45;
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem 2rem;
}

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

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Header */

.site-header {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.4rem 1rem 0.25rem;
}

.header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-header h1 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.title-names { white-space: nowrap; }

.heart-mark {
  color: var(--accent);
  font-size: 0.85em;
  vertical-align: 0.05em;
}

.title-sub {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-top: 0.15rem;
}

.tagline {
  margin: 0.35rem 0 0;
  color: var(--fg-muted);
  font-size: 0.9rem;
}

.site-header nav a {
  font-weight: 600;
  text-decoration: none;
}
.site-header nav a:hover { text-decoration: underline; }

.refreshed {
  margin: 0.4rem 0 0;
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* Banners */

#banners {
  max-width: 1100px;
  margin: 0.75rem auto 0;
  padding: 0 1rem;
  display: grid;
  gap: 0.5rem;
}

.banner {
  padding: 0.6rem 0.9rem;
  border-radius: 10px;
  border: 1px solid;
  font-size: 0.9rem;
}
.banner-warn   { background: var(--warn-bg);   border-color: var(--warn-border);   color: var(--warn-fg); }
.banner-notice { background: var(--notice-bg); border-color: var(--notice-border); color: var(--notice-fg); }

.error {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--error-border);
  background: var(--error-bg);
  color: var(--error-fg);
}

/* Filters */

.filters {
  margin: 1rem 0;
  padding: 1rem 1.1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.5rem;
  align-items: flex-end;
}

.filter-group {
  border: 0;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.filter-group > label,
.filter-group > legend {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
  margin-bottom: 0.3rem;
  padding: 0;
}

.filter-search { flex: 1 1 220px; }

input[type="search"],
select,
input[type="number"] {
  font: inherit;
  color: var(--fg);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
}
input[type="search"] { width: 100%; }
input[type="number"] { width: 4rem; }

input:focus-visible, select:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.help-link {
  display: inline-block;
  width: 1.15em;
  height: 1.15em;
  line-height: 1.15em;
  text-align: center;
  border: 1px solid var(--accent);
  border-radius: 50%;
  font-size: 0.85em;
  text-decoration: none;
  text-transform: none;
  margin-left: 0.2em;
}

.toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.toggle {
  cursor: pointer;
  user-select: none;
}
.toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.toggle span {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  font-size: 0.85rem;
  color: var(--fg-muted);
  transition: background 0.1s, color 0.1s, border-color 0.1s;
}
.toggle span:hover { border-color: var(--accent); }
.toggle input:checked + span {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
  font-weight: 600;
}
.toggle input:focus-visible + span {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

input[type="range"] {
  width: 180px;
  accent-color: var(--accent);
  display: block;
}
#max-miles-out { font-weight: 700; color: var(--fg); text-transform: none; letter-spacing: 0; }

.filter-inline {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.filter-inline label {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.check-label input { accent-color: var(--accent); }
.heart-inline { color: var(--accent); }
.seats-hint { color: var(--fg-muted); font-size: 0.8rem; }

.reset-btn {
  font: inherit;
  font-size: 0.85rem;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--fg-muted);
  padding: 0.35rem 0.7rem;
  cursor: pointer;
}
.reset-btn:hover { color: var(--fg); border-color: var(--fg-muted); }

/* Tabs */

.tabs {
  display: flex;
  gap: 0.25rem;
  border-bottom: 2px solid var(--border);
  margin: 1.25rem 0 0;
}

.tabs button {
  font: inherit;
  font-weight: 600;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  padding: 0.5rem 0.9rem;
  color: var(--fg-muted);
  cursor: pointer;
  border-radius: 8px 8px 0 0;
}
.tabs button:hover { color: var(--fg); background: var(--accent-soft); }
.tabs button[aria-selected="true"] {
  color: var(--fg);
  border-bottom-color: var(--accent);
}
.tabs .count {
  display: inline-block;
  min-width: 1.4em;
  padding: 0 0.35em;
  margin-left: 0.3em;
  border-radius: 999px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 600;
}
.tabs button[aria-selected="true"] .count {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-fg);
}

.tabs-note {
  margin: 0.4rem 0 0;
  font-size: 0.8rem;
  color: var(--fg-muted);
}

/* Undo bar */

.undo-bar[hidden] { display: none; }
.undo-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0.75rem 0 0;
  padding: 0.5rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--notice-border);
  background: var(--notice-bg);
  color: var(--notice-fg);
  font-size: 0.9rem;
}
.undo-bar button {
  font: inherit;
  font-weight: 700;
  color: var(--accent);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  padding: 0.1rem 0.2rem;
}

/* Destination grid */

.grid-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 0.9rem 0 0;
}
.grid-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.grid-sort label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--fg-muted);
}

.hidden-chip {
  font: inherit;
  font-size: 0.85rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--fg-muted);
  padding: 0.3rem 0.8rem;
  cursor: pointer;
}
.hidden-chip:hover { color: var(--fg); border-color: var(--fg-muted); }
.hidden-chip[aria-expanded="true"] {
  background: var(--accent-soft);
  color: var(--fg);
  border-color: var(--accent);
}

.hidden-panel {
  margin: 0.75rem 0 0;
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.hidden-list {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
}
.hidden-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
.hidden-list li:last-child { border-bottom: none; }
.hidden-list li > span:first-child { flex: 1; }
.hidden-fav-note {
  color: var(--accent);
  font-size: 0.8rem;
  white-space: nowrap;
}
.restore-btn {
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--accent);
  padding: 0.2rem 0.6rem;
  cursor: pointer;
}
.restore-btn:hover { border-color: var(--accent); background: var(--accent-soft); }
.restore-all { margin-top: 0.25rem; }

.cabin-section { margin-top: 1.4rem; }
.cabin-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
}
.cabin-heading::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.dest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.9rem;
  margin-top: 0.9rem;
}

.dest-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem 0.9rem;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease;
}
.dest-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 4px 8px rgba(90, 50, 70, 0.12), 0 10px 24px rgba(90, 50, 70, 0.10);
}
.dest-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.hide-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 1.6rem;
  height: 1.6rem;
  border: none;
  border-radius: 50%;
  background: none;
  color: var(--fg-muted);
  opacity: 0.55;
  font-size: 1.05rem;
  line-height: 1;
  cursor: pointer;
}
.hide-btn:hover, .hide-btn:focus-visible {
  opacity: 1;
  background: var(--accent-soft);
  color: var(--accent);
}
.hide-btn:focus-visible { outline: 2px solid var(--accent); }

.card-top h3 {
  margin: 0;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  padding-right: 1.5rem; /* clear of the hide button */
}
.dest-code {
  margin: 0.1rem 0 0;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fg-muted);
}

.card-price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}
.price-cabin {
  flex-basis: 100%;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
}
.price-miles {
  font-size: 1.45rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.price-unit {
  font-size: 0.8rem;
  color: var(--fg-muted);
}
.price-delta { font-size: 0.9rem; }

.cabin-mini {
  list-style: none;
  margin: 0.45rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.8rem;
  font-size: 0.8rem;
  color: var(--fg-muted);
}

.card-meta {
  margin: 0.7rem 0 0;
  padding-top: 0.55rem;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.card-favs { color: var(--accent); font-weight: 700; }

/* Destination detail */

.dest-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1rem 0 0;
}
.dest-heading h2 {
  margin: 0;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
}
.dest-sub {
  margin: 0.15rem 0 0;
  font-size: 0.85rem;
  color: var(--fg-muted);
}
.hidden-note {
  color: var(--warn-fg);
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-radius: 8px;
  padding: 0.15rem 0.5rem;
  margin-left: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.back-btn {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--accent);
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  box-shadow: var(--shadow);
}
.back-btn:hover { border-color: var(--accent); background: var(--accent-soft); }

/* Table */

.table-wrap { margin-top: 0.75rem; }

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  text-align: left;
  border-bottom: 2px solid var(--border);
  padding: 0;
  white-space: nowrap;
}
thead th.num { text-align: right; }

thead button {
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
  background: none;
  border: none;
  padding: 0.5rem 0.6rem;
  cursor: pointer;
  width: 100%;
  text-align: inherit;
}
thead th.num button { text-align: right; }
thead button:hover { color: var(--fg); }
thead button.sorted-asc::after  { content: " ▲"; font-size: 0.7em; }
thead button.sorted-desc::after { content: " ▼"; font-size: 0.7em; }
thead button.sorted-asc, thead button.sorted-desc { color: var(--accent); }

tbody td {
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
tbody td.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: var(--row-hover); }

.fav-col { width: 2.2rem; text-align: center; }

.fav-btn {
  font: inherit;
  font-size: 1.05rem;
  line-height: 1;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-muted);
  padding: 0.15rem 0.3rem;
  border-radius: 50%;
  transition: color 0.1s, transform 0.1s;
}
.fav-btn:hover { color: var(--accent); transform: scale(1.15); }
.fav-btn.is-fav { color: var(--accent); }

.route-link {
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.route-link:hover { text-decoration: underline; }
.city {
  display: block;
  font-size: 0.82rem;
  color: var(--fg-muted);
}

.delta-good { color: var(--good); font-weight: 600; }
.delta-bad  { color: var(--bad); }
.delta-zero { color: var(--fg-muted); }
.direct-yes { color: var(--good); }

.truncated {
  margin: 0.75rem 0 0;
  color: var(--fg-muted);
  font-size: 0.85rem;
  text-align: center;
}

.empty {
  margin: 2rem 0;
  padding: 1.75rem 1.5rem;
  text-align: center;
  color: var(--fg-muted);
  background: var(--card);
  border: 1px dashed var(--border);
  border-radius: 14px;
}

/* Footer */

.site-footer {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 1rem 2rem;
  border-top: 1px solid var(--border);
  color: var(--fg-muted);
  font-size: 0.85rem;
}

/* Mobile: stacked cards */

@media (max-width: 700px) {
  table, tbody, tr, td { display: block; }
  thead { display: none; }

  tbody tr {
    position: relative;
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 0.75rem;
    padding: 0.6rem 0.85rem;
    background: var(--card);
    box-shadow: var(--shadow);
  }
  tbody tr:hover { background: var(--card); }

  tbody td {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    border-bottom: none;
    padding: 0.25rem 0;
  }
  tbody td.num { text-align: right; }

  tbody td::before {
    content: attr(data-label);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--fg-muted);
    flex-shrink: 0;
  }

  td.fav-col {
    position: absolute;
    top: 0.35rem;
    right: 0.5rem;
    width: auto;
    padding: 0;
  }
  td.fav-col::before { content: none; }
  .fav-btn { font-size: 1.25rem; }

  tbody td[data-label="Date"] {
    padding-right: 2.2rem; /* keep clear of the heart */
  }

  .filters { gap: 0.75rem 1.25rem; }
  input[type="range"] { width: 100%; }

  .dest-grid { grid-template-columns: 1fr; }
  .dest-header { align-items: center; }
}