:root {
  color-scheme: light;
  --page: #f6f5f1;
  --surface: #fcfcfb;
  --surface-2: #f0efeb;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #898781;
  --grid: #e1e0d9;
  --axis: #c3c2b7;
  --border: rgba(11, 11, 11, .10);
  --accent: #2a78d6;
  --accent-ink: #1c5cab;
  --accent-wash: #e6f0fc;
  --good: #006300;
  --critical: #d03b3b;
  --warning-ink: #8a5a00;
  --warning-wash: #fdf2d8;
  --critical-wash: #fbe7e7;
  --c-transportation: #2a78d6;
  --c-lodging: #eb6834;
  --c-entertainment: #1baf7a;
  --c-food: #eda100;
  --c-other: #e87ba4;
  --c-credits: #898781;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(0, 0, 0, .04), 0 4px 16px rgba(0, 0, 0, .04);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:where(:not([data-theme="light"])) {
    color-scheme: dark;
    --page: #121211;
    --surface: #1a1a19;
    --surface-2: #232321;
    --ink: #ffffff;
    --ink-2: #c3c2b7;
    --muted: #898781;
    --grid: #2c2c2a;
    --axis: #383835;
    --border: rgba(255, 255, 255, .10);
    --accent: #3987e5;
    --accent-ink: #86b6ef;
    --accent-wash: #16263a;
    --good: #0ca30c;
    --critical: #e66767;
    --warning-ink: #fab219;
    --warning-wash: #2e2410;
    --critical-wash: #321a1a;
    --c-transportation: #3987e5;
    --c-lodging: #d95926;
    --c-entertainment: #199e70;
    --c-food: #c98500;
    --c-other: #d55181;
    --shadow: none;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #121211; --surface: #1a1a19; --surface-2: #232321; --ink: #fff; --ink-2: #c3c2b7; --muted: #898781;
  --grid: #2c2c2a; --axis: #383835; --border: rgba(255, 255, 255, .10); --accent: #3987e5; --accent-ink: #86b6ef;
  --accent-wash: #16263a; --good: #0ca30c; --critical: #e66767; --warning-ink: #fab219; --warning-wash: #2e2410;
  --critical-wash: #321a1a; --c-transportation: #3987e5; --c-lodging: #d95926; --c-entertainment: #199e70;
  --c-food: #c98500; --c-other: #d55181; --shadow: none;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--page); color: var(--ink); font: 15px/1.45 var(--font);
  -webkit-font-smoothing: antialiased; min-height: 100vh;
}
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.2; }
h1 { font-size: 26px; font-weight: 700; letter-spacing: -.01em; }
h2 { font-size: 17px; font-weight: 650; }
h3 { font-size: 14px; font-weight: 650; }
.num, td.num, .money { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.ink2 { color: var(--ink-2); }
.small { font-size: 13px; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- shell ---------- */
.topbar {
  position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--page) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner { max-width: 1120px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 20px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand svg { width: 28px; height: 28px; }
.nav { display: flex; gap: 4px; }
.nav a { padding: 7px 12px; border-radius: 999px; color: var(--ink-2); font-weight: 550; font-size: 14px; }
.nav a:hover { text-decoration: none; background: var(--surface-2); }
.nav a.active { background: var(--ink); color: var(--page); }
.topbar .spacer { flex: 1; }
main { max-width: 1120px; margin: 0 auto; padding: 24px 16px 120px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .sub { color: var(--ink-2); margin-top: 6px; }

@media (max-width: 720px) {
  .topbar .nav { display: none; }
  main { padding-top: 16px; padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
  h1 { font-size: 22px; }
  .bottomnav { display: flex !important; }
}
.bottomnav {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 30; background: var(--surface);
  border-top: 1px solid var(--border); padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); justify-content: space-around;
}
.bottomnav a { display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: 11px; color: var(--muted); padding: 4px 14px; font-weight: 550; }
.bottomnav a svg { width: 22px; height: 22px; }
.bottomnav a.active { color: var(--accent-ink); }
.bottomnav a:hover { text-decoration: none; }

/* ---------- cards & tiles ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.card-pad { padding: 18px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px 0; }
.grid { display: grid; gap: 16px; }
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tile { padding: 16px 18px; }
.tile .label { color: var(--ink-2); font-size: 13px; font-weight: 550; }
.tile .value { font-size: 28px; font-weight: 700; letter-spacing: -.01em; margin-top: 4px; }
.tile .foot { color: var(--muted); font-size: 13px; margin-top: 2px; }
.two-col { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ---------- buttons & forms ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 1px solid var(--border);
  background: var(--surface); color: var(--ink); padding: 8px 14px; border-radius: 10px; font-weight: 600; font-size: 14px;
  cursor: pointer; min-height: 38px; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: transparent; color: #fff; }
.btn.primary:hover { background: var(--accent-ink); }
.btn.danger { color: var(--critical); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.sm { padding: 5px 10px; min-height: 32px; font-size: 13px; }
.btn svg { width: 16px; height: 16px; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; }
.iconbtn { border: 0; background: transparent; padding: 6px; border-radius: 8px; cursor: pointer; color: var(--ink-2); display: inline-flex; }
.iconbtn:hover { background: var(--surface-2); }
.iconbtn svg { width: 18px; height: 18px; }

label.field { display: flex; flex-direction: column; gap: 5px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.field input, .field select, .field textarea, input.inline {
  border: 1px solid var(--border); background: var(--surface); border-radius: 10px; padding: 9px 11px;
  font-size: 16px; font-weight: 400; color: var(--ink); min-height: 42px; width: 100%;
}
.field textarea { min-height: 90px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus, input.inline:focus, .btn:focus-visible, a:focus-visible, .chip:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
.field .hint { font-weight: 400; color: var(--muted); font-size: 12px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 480px) { .form-grid { grid-template-columns: 1fr; } }
.money-input { position: relative; }
.money-input::before { content: "$"; position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 400; font-size: 16px; }
.money-input input { padding-left: 24px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--border); background: var(--surface);
  border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 600; cursor: pointer; color: var(--ink-2); user-select: none;
}
.chip input { display: none; }
.chip.on, .chip:has(input:checked) { background: var(--ink); color: var(--page); border-color: transparent; }
.chip .dot { width: 8px; height: 8px; border-radius: 50%; }
.seg { display: inline-flex; background: var(--surface-2); border-radius: 10px; padding: 3px; gap: 2px; }
.seg button { border: 0; background: transparent; padding: 6px 12px; border-radius: 8px; font-size: 13px; font-weight: 600; color: var(--ink-2); cursor: pointer; }
.seg button.on { background: var(--surface); color: var(--ink); box-shadow: 0 1px 2px rgba(0, 0, 0, .08); }

/* ---------- trip list ---------- */
.section-title { display: flex; align-items: baseline; gap: 10px; margin: 28px 0 12px; }
.section-title:first-child { margin-top: 0; }
.section-title .count { color: var(--muted); font-size: 14px; }
.trip-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.trip-card { display: block; padding: 16px 18px; color: var(--ink); transition: transform .12s ease, box-shadow .12s ease; }
.trip-card:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 2px 4px rgba(0, 0, 0, .05), 0 8px 24px rgba(0, 0, 0, .07); }
.trip-card .when { color: var(--ink-2); font-size: 13px; font-weight: 550; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.trip-card h3 { font-size: 16px; margin: 6px 0 12px; }
.trip-card .row { display: flex; justify-content: space-between; align-items: flex-end; gap: 12px; }
.trip-card .total { font-size: 22px; font-weight: 700; }
.trip-card .catbar { margin-top: 12px; }
.pill { display: inline-flex; align-items: center; gap: 5px; border-radius: 999px; padding: 2px 9px; font-size: 12px; font-weight: 650; background: var(--surface-2); color: var(--ink-2); }
.pill.accent { background: var(--accent-wash); color: var(--accent-ink); }
.pill.warn { background: var(--warning-wash); color: var(--warning-ink); }
.pill.crit { background: var(--critical-wash); color: var(--critical); }
.pill svg { width: 12px; height: 12px; }
.avatars { display: flex; }
.avatar {
  width: 24px; height: 24px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff; border: 2px solid var(--surface); margin-left: -6px;
}
.avatars .avatar:first-child { margin-left: 0; }

/* category stacked bar (proportions) */
.catbar { display: flex; height: 8px; border-radius: 4px; overflow: hidden; gap: 2px; background: transparent; }
.catbar span { display: block; height: 100%; min-width: 2px; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 13px; color: var(--ink-2); }
.legend .key { display: inline-flex; align-items: center; gap: 6px; }
.legend .sw { width: 10px; height: 10px; border-radius: 3px; }

/* ---------- tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 14px; }
.table th { text-align: left; font-size: 12px; font-weight: 650; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; padding: 8px 10px; border-bottom: 1px solid var(--grid); }
.table td { padding: 10px; border-bottom: 1px solid var(--grid); vertical-align: top; }
.table tr:last-child td { border-bottom: 0; }
.table .num { text-align: right; white-space: nowrap; }
.table tfoot td { font-weight: 700; border-top: 1px solid var(--axis); border-bottom: 0; }
.table-wrap { overflow-x: auto; }

/* expense lines */
.cat-group { margin-top: 8px; }
.cat-group-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px 6px; }
.cat-group-head h3 { display: flex; align-items: center; gap: 8px; }
.cat-group-head .sw { width: 10px; height: 10px; border-radius: 3px; }
.line {
  display: grid; grid-template-columns: minmax(0, 1fr) 96px 96px; gap: 10px; padding: 10px 18px; align-items: center;
  border-top: 1px solid var(--grid); cursor: pointer;
}
.line:hover { background: var(--surface-2); }
.line .desc { font-weight: 550; overflow-wrap: anywhere; }
.line .meta { font-size: 12px; color: var(--muted); margin-top: 2px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.line .amt { text-align: right; font-variant-numeric: tabular-nums; }
.line .amt .lbl { display: none; font-size: 11px; color: var(--muted); }
.line .amt.blank { color: var(--muted); }
.line.readonly { cursor: default; }
.line-head { display: grid; grid-template-columns: minmax(0, 1fr) 96px 96px; gap: 10px; padding: 0 18px 6px; font-size: 12px; color: var(--muted); font-weight: 650; text-transform: uppercase; letter-spacing: .04em; }
.line-head span:not(:first-child) { text-align: right; }
@media (max-width: 480px) {
  .line, .line-head { grid-template-columns: minmax(0, 1fr) 84px 84px; padding-left: 14px; padding-right: 14px; gap: 8px; }
}
.over { color: var(--critical); }
.under { color: var(--good); }

/* budget vs actual bars */
.bva { display: grid; gap: 14px; }
.bva-row .top { display: flex; justify-content: space-between; gap: 8px; font-size: 14px; margin-bottom: 6px; }
.bva-row .name { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.bva-row .sw { width: 10px; height: 10px; border-radius: 3px; }
.bva-track { position: relative; height: 10px; background: var(--surface-2); border-radius: 5px; }
.bva-fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 5px; }
.bva-fill.est { opacity: .35; }
.bva-mark { position: absolute; top: -3px; bottom: -3px; width: 2px; background: var(--ink); border-radius: 1px; }

/* people */
.people { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.person { padding: 12px 14px; border: 1px solid var(--border); border-radius: 12px; }
.person .who { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; }
.person .who .avatar { margin: 0; border: 0; }
.person .amt { font-size: 20px; font-weight: 700; margin-top: 6px; }

/* tabs */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--grid); margin: 8px 0 18px; overflow-x: auto; }
.tabs button { border: 0; background: transparent; padding: 10px 14px; font-weight: 600; color: var(--ink-2); cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs button.on { color: var(--ink); border-bottom-color: var(--ink); }
.tabs .badge { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 4px; border-radius: 9px; background: var(--surface-2); font-size: 12px; }

/* itinerary */
.day { display: grid; grid-template-columns: 62px minmax(0, 1fr) auto; gap: 14px; padding: 14px 18px; border-top: 1px solid var(--grid); cursor: pointer; }
.day:first-child { border-top: 0; }
.day:hover { background: var(--surface-2); }
.day .date { text-align: center; line-height: 1.1; }
.day .date .dow { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.day .date .dnum { font-size: 22px; font-weight: 700; }
.day .date .mon { font-size: 12px; color: var(--ink-2); }
.day .loc { font-weight: 650; font-size: 15px; }
.day .times { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.day .plan { margin-top: 6px; font-size: 14px; white-space: pre-line; }
.day .notes { margin-top: 4px; font-size: 13px; color: var(--ink-2); white-space: pre-line; }
.day .links { margin-top: 6px; display: flex; flex-direction: column; gap: 2px; font-size: 13px; }
.day .links a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; display: block; }
.day .cost { text-align: right; font-variant-numeric: tabular-nums; font-weight: 650; white-space: nowrap; }
.day .cost .sub { font-size: 12px; color: var(--muted); font-weight: 500; }
.day.sea .loc { color: var(--ink-2); }
@media (max-width: 480px) { .day { grid-template-columns: 48px minmax(0, 1fr); } .day .cost { grid-column: 2; text-align: left; } }

/* deadlines */
.dl { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-top: 1px solid var(--grid); }
.dl:first-child { border-top: 0; }
.dl input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--accent); flex: none; }
.dl .t { flex: 1; min-width: 0; }
.dl .t .title { font-weight: 600; }
.dl.done .title { text-decoration: line-through; color: var(--muted); }
.dl .when { font-size: 13px; color: var(--ink-2); display: flex; align-items: center; gap: 6px; }
.dl .when svg { width: 14px; height: 14px; }
.dl.overdue .when { color: var(--critical); font-weight: 600; }
.dl.soon .when { color: var(--warning-ink); font-weight: 600; }

/* chart */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart text { font-family: var(--font); }
.chart .tick { fill: var(--muted); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .baseline { stroke: var(--axis); stroke-width: 1; }
.chart .bar { transition: opacity .1s; }
.chart .hit { fill: transparent; cursor: pointer; }
.chart.hovering .bar:not(.hot) { opacity: .45; }
.tooltip {
  position: fixed; z-index: 100; pointer-events: none; background: var(--surface); color: var(--ink);
  border: 1px solid var(--border); border-radius: 10px; padding: 8px 10px; font-size: 13px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .16); min-width: 150px; max-width: 280px;
}
.tooltip .tt-title { font-size: 12px; color: var(--ink-2); margin-bottom: 4px; font-weight: 600; }
.tooltip .tt-row { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.tooltip .tt-row .k { display: flex; align-items: center; gap: 6px; color: var(--ink-2); }
.tooltip .tt-row .k i { width: 10px; height: 2px; border-radius: 1px; display: inline-block; }
.tooltip .tt-row strong { font-variant-numeric: tabular-nums; }

.trip-rank { display: grid; gap: 10px; }
.trip-rank a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; color: var(--ink); padding: 4px 0; }
.trip-rank a:hover { text-decoration: none; }
.trip-rank a:hover .nm { text-decoration: underline; }
.trip-rank .nm { font-size: 14px; font-weight: 550; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.trip-rank .v { font-size: 14px; font-weight: 650; font-variant-numeric: tabular-nums; }
.trip-rank .track { grid-column: 1 / -1; height: 6px; background: var(--surface-2); border-radius: 3px; position: relative; }
.trip-rank .track span { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 3px; background: var(--accent); }

/* sheet (dialog) */
.sheet {
  border: 0; padding: 0; background: var(--surface); color: var(--ink); border-radius: 18px; width: min(560px, calc(100vw - 24px));
  max-height: calc(100vh - 48px); box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
}
.sheet::backdrop { background: rgba(0, 0, 0, .4); }
.sheet form { display: flex; flex-direction: column; max-height: calc(100vh - 48px); }
.sheet .sh-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px 10px; }
.sheet .sh-body { padding: 4px 18px 18px; overflow-y: auto; display: grid; gap: 14px; }
.sheet .sh-foot { display: flex; gap: 8px; justify-content: flex-end; padding: 12px 18px calc(12px + env(safe-area-inset-bottom)); border-top: 1px solid var(--grid); }
.sheet .sh-foot .left { margin-right: auto; }
@media (max-width: 600px) {
  .sheet { width: 100vw; max-width: 100vw; margin: auto 0 0; border-radius: 18px 18px 0 0; max-height: 92vh; }
  .sheet form { max-height: 92vh; }
  .sheet[open] { animation: up .18s ease-out; }
}
@keyframes up { from { transform: translateY(24px); opacity: .6; } to { transform: none; opacity: 1; } }
.split-rows { display: grid; gap: 8px; }
.split-row { display: grid; grid-template-columns: 1fr 140px; gap: 10px; align-items: center; }
.split-row .who { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; color: var(--ink); }
.fx { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: end; }
details.more summary { cursor: pointer; font-size: 13px; font-weight: 600; color: var(--accent-ink); list-style: none; }
details.more summary::-webkit-details-marker { display: none; }
details.more[open] summary { margin-bottom: 10px; }

.fab {
  position: fixed; right: max(20px, calc((100vw - 1120px) / 2 + 20px)); bottom: 24px; z-index: 25; border: 0; cursor: pointer;
  background: var(--accent); color: #fff; border-radius: 999px; padding: 14px 20px; font-weight: 650; font-size: 15px;
  display: inline-flex; gap: 8px; align-items: center; box-shadow: 0 8px 24px rgba(42, 120, 214, .35);
}
.fab svg { width: 20px; height: 20px; }
@media (max-width: 720px) { .fab { bottom: calc(76px + env(safe-area-inset-bottom)); right: 16px; } }

.toast {
  position: fixed; left: 50%; transform: translateX(-50%); bottom: 28px; z-index: 200; background: var(--ink); color: var(--page);
  padding: 10px 16px; border-radius: 10px; font-weight: 600; font-size: 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
}
@media (max-width: 720px) { .toast { bottom: calc(84px + env(safe-area-inset-bottom)); } }

.empty { padding: 28px 18px; text-align: center; color: var(--muted); }
.note-box { white-space: pre-line; color: var(--ink-2); font-size: 14px; }
.callout { display: flex; gap: 10px; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); font-size: 14px; color: var(--ink-2); }
.callout svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }

/* login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .card { width: min(380px, 100%); padding: 28px; }
.login .brand { margin-bottom: 20px; font-size: 18px; }
.login form { display: grid; gap: 14px; }
.error { color: var(--critical); font-size: 14px; }

@media (max-width: 560px) {
  .tiles.compact { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .tiles.compact .tile { padding: 10px 12px; }
  .tiles.compact .tile .label { font-size: 12px; }
  .tiles.compact .tile .value { font-size: 18px; }
  .tiles.compact .tile .foot { font-size: 11px; line-height: 1.3; }
}

/* charges tab: allocate each charge to a budget line */
.bulkbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; padding: 8px 18px 10px; border-top: 1px solid var(--grid); }
.bulkbar .selall { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ink-2); }
.bulkbar select { margin-left: auto; border: 1px solid var(--border); background: var(--surface); color: var(--ink); border-radius: 10px; padding: 7px 10px; font-size: 14px; max-width: 280px; }
.bulkbar select:disabled { opacity: .5; }
.charge-row { display: grid; grid-template-columns: 20px minmax(0, 1fr) minmax(150px, 230px) 96px; gap: 10px; align-items: center; padding: 9px 18px; border-top: 1px solid var(--grid); }
.charge-row:hover { background: var(--surface-2); }
.charge-row .csel, .bulkbar input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--accent); }
.charge-row .cinfo { cursor: pointer; min-width: 0; }
.charge-row .cinfo .desc { font-weight: 550; overflow-wrap: anywhere; }
.charge-row .cinfo .meta { font-size: 12px; color: var(--muted); margin-top: 2px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.charge-row .cline { border: 1px solid var(--border); background: var(--surface); color: var(--ink); border-radius: 9px; padding: 6px 8px; font-size: 13px; width: 100%; }
.charge-row.unalloc .cline { border-color: var(--accent); color: var(--accent-ink); }
.charge-row .amt { text-align: right; font-variant-numeric: tabular-nums; }
@media (max-width: 600px) {
  .charge-row { grid-template-columns: 20px minmax(0, 1fr) auto; padding: 10px 14px; }
  .charge-row .cline { grid-column: 2 / -1; grid-row: 2; }
  .bulkbar select { margin-left: 0; max-width: none; width: 100%; }
}

/* ---- 2026-10: estimates from past trips, Quicken import ---- */
.linkbtn { background: none; border: 0; padding: 0; font: inherit; color: var(--accent-ink); cursor: pointer; text-decoration: underline; text-underline-offset: 2px; }
.h-icon { width: 17px; height: 17px; vertical-align: -3px; margin-right: 6px; color: var(--accent); }
.i12 { width: 12px; height: 12px; vertical-align: -1px; margin-right: 3px; }
.warn-text { color: var(--warning-ink); }
.pill.tiny { font-size: 11px; padding: 0 7px; }
.sg-trips { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 4px; align-items: center; }
.sg-trips .chip { cursor: pointer; font-size: 13px; }
.sg-trips .chip .x { opacity: .6; margin-left: 2px; }
.chip-select { border: 1px dashed var(--axis); background: transparent; color: var(--ink-2); border-radius: 999px; padding: 5px 10px; font-size: 13px; max-width: 220px; }
.sg-list { margin-top: 10px; border-top: 1px solid var(--grid); }
.sg-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; border-bottom: 1px solid var(--grid); }
.sg-main { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 12px; padding: 10px 0; background: none; border: 0; text-align: left; font: inherit; color: inherit; cursor: pointer; }
.sg-main:hover .sg-name { text-decoration: underline; text-underline-offset: 2px; }
.sg-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.sg-name .sw { width: 9px; height: 9px; border-radius: 3px; flex: none; }
.sg-est { font-weight: 700; text-align: right; font-variant-numeric: tabular-nums; }
.sg-meta { padding-left: 17px; }
.sg-bud { text-align: right; color: var(--ink-2); }
.sg-bud.over { color: var(--warning-ink); }
.sg-act { padding-left: 10px; }
.sg-why { grid-column: 1 / -1; padding: 0 0 10px 17px; display: grid; gap: 4px; font-size: 13px; }
.sg-why > div { display: flex; justify-content: space-between; gap: 10px; }
.sg-hint svg { color: var(--accent); }
.num { font-variant-numeric: tabular-nums; }
.sort-row { display: flex; justify-content: space-between; gap: 10px; padding: 9px 18px; color: inherit; text-decoration: none; border-top: 1px solid var(--grid); }
.sort-row:first-child { border-top: 0; }
.sort-row:hover { background: var(--surface-2); }
.steps { margin: 0; padding-left: 20px; display: grid; gap: 4px; }
.imp-pick { display: flex; align-items: end; gap: 14px; flex-wrap: wrap; }
.imp-row { display: grid; grid-template-columns: 20px minmax(0, 1fr) minmax(160px, 260px) 96px; gap: 10px; align-items: center; padding: 9px 18px; border-top: 1px solid var(--grid); }
.imp-row.off .imp-info, .imp-row.off .amt { opacity: .5; }
.imp-row .imp-on { width: 18px; height: 18px; accent-color: var(--accent); }
.imp-row .desc { font-weight: 550; overflow-wrap: anywhere; }
.imp-row .meta { font-size: 12px; color: var(--muted); margin-top: 2px; display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.imp-row .imp-trip { border: 1px solid var(--border); background: var(--surface); color: var(--ink); border-radius: 9px; padding: 6px 8px; font-size: 13px; width: 100%; }
.imp-row .amt { text-align: right; font-variant-numeric: tabular-nums; }
.imp-fold { border-top: 1px solid var(--grid); }
.imp-fold > summary { padding: 12px 18px; cursor: pointer; }
.imp-bar { position: sticky; bottom: 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; margin-top: 14px; z-index: 5; }
@media (max-width: 720px) { .imp-bar { bottom: calc(76px + env(safe-area-inset-bottom)); } }
@media (max-width: 600px) {
  .imp-row { grid-template-columns: 20px minmax(0, 1fr) auto; padding: 10px 14px; }
  .imp-row .imp-trip { grid-column: 2 / -1; grid-row: 2; }
  .sg-main { grid-template-columns: minmax(0, 1fr) auto; }
  .sg-meta, .sg-bud { font-size: 12px; }
}

/* import: paste box */
.imp-paste { display: grid; gap: 8px; }
.imp-paste textarea { width: 100%; border: 1px dashed var(--axis); background: var(--surface-2); color: var(--ink); border-radius: 10px;
  padding: 10px 12px; font: 12px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; resize: vertical; min-height: 84px; }
.imp-paste textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-style: solid; }

/* ---- dashboard: coming up, typical costs ---- */
.up-list { padding: 0 0 6px; }
.up-row { display: block; padding: 12px 18px; color: inherit; text-decoration: none; border-top: 1px solid var(--grid); }
.up-row:first-child { border-top: 0; }
.up-row:hover { background: var(--surface-2); }
.up-top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 8px; flex-wrap: wrap; }
.up-name { font-weight: 650; }
.up-nums { display: flex; gap: 18px; text-align: right; }
.up-nums > div { display: flex; flex-direction: column; font-variant-numeric: tabular-nums; }
.warn-t { color: var(--warning-ink); }
.i12 { width: 12px; height: 12px; vertical-align: -1px; }
.table.typical td { vertical-align: top; }
@media (max-width: 560px) {
  .up-nums { gap: 12px; width: 100%; justify-content: space-between; text-align: left; }
  .table .hide-sm { display: none; }
}
/* ---- budget tab ---- */
.cat-tot { display: grid; grid-template-columns: 96px 96px; gap: 10px; text-align: right; }
@media (max-width: 480px) { .cat-tot { grid-template-columns: 84px 84px; gap: 8px; } }
.line.other-charges { cursor: pointer; }
.line.other-charges .desc { color: var(--ink-2); }
.kindline { margin: -2px 0 6px; }
select.cline.is-auto { color: var(--ink-2); font-style: italic; }
/* ---- trip details ---- */
.det-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; align-items: start; }
@media (max-width: 420px) { .det-grid { grid-template-columns: 1fr; } }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin: 0; }
.kv > div { min-width: 0; }
.kv .wide { grid-column: 1 / -1; }
.kv dt { font-size: 12px; color: var(--muted); font-weight: 600; }
.kv dd { margin: 2px 0 0; overflow-wrap: anywhere; white-space: pre-wrap; }
.det-row { grid-template-columns: minmax(0, 1fr); }
.sh-body textarea { font: inherit; }
.plan-add { margin-bottom: 16px; }
.plan-foot { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.plan-line { display: inline-flex; gap: 4px; align-items: baseline; font-size: 12px; padding: 2px 9px; border-radius: 999px; background: var(--accent-wash); color: var(--accent-ink); text-decoration: none; }
.plan-line strong { font-variant-numeric: tabular-nums; }
/* ---- route timeline ---- */
.route-list { position: relative; padding: 4px 18px 8px; }
.route-list::before { content: ''; position: absolute; left: 35px; top: 18px; bottom: 26px; width: 2px; background: var(--grid); }
.rt-item, .rt-add { position: relative; display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; padding: 8px 0; align-items: start; }
.rt-item[data-rt] { cursor: pointer; border-radius: 10px; }
.rt-item[data-rt]:hover .rt-title { color: var(--accent-ink); }
.rt-dot { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--surface); border: 2px solid var(--grid); color: var(--ink-2); z-index: 1; }
.rt-dot svg { width: 18px; height: 18px; }
.rt-stop .rt-dot { background: var(--accent-wash); border-color: var(--accent); color: var(--accent-ink); }
.rt-home .rt-dot { background: var(--ink); border-color: var(--ink); color: var(--surface); }
.rt-dot.add { border-style: dashed; color: var(--accent-ink); }
.rt-title { font-weight: 650; padding-top: 7px; }
.rt-stop .rt-title { font-size: 16px; }
.rt-body .meta { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.rt-add { padding: 10px 0; }
.rt-gap { display: block; margin: -6px 0 -6px 9px; width: 18px; height: 18px; padding: 0; border: 0; border-radius: 50%; background: var(--surface); color: var(--muted); position: relative; z-index: 1; opacity: .35; cursor: pointer; }
.rt-gap:hover, .rt-gap:focus-visible { opacity: 1; color: var(--accent-ink); }
.rt-gap svg { width: 18px; height: 18px; }
.linkbtn { background: none; border: 0; padding: 0; color: var(--accent-ink); text-decoration: underline; cursor: pointer; font-size: inherit; }
.det-cols { align-items: start; }
.rt-ends { cursor: pointer; border-radius: 10px; }
.rt-ends:hover .rt-title { color: var(--accent-ink); }

/* Itinerary: one card per day of the trip (2026-10-17i) */
.iday { display: grid; grid-template-columns: 62px minmax(0, 1fr) auto; gap: 14px; padding: 14px 18px; border-top: 1px solid var(--grid); }
.iday:first-of-type { border-top: 0; }
.iday.today { background: var(--accent-wash); }
.iday .date { text-align: center; line-height: 1.1; padding-top: 2px; }
.iday .date .dow { font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.iday .date .dnum { font-size: 22px; font-weight: 700; }
.iday .date .mon { font-size: 12px; color: var(--ink-2); }
.iday > .cost { text-align: right; font-variant-numeric: tabular-nums; font-weight: 650; white-space: nowrap; padding-top: 2px; }
.iday-main { min-width: 0; display: flex; flex-direction: column; gap: 6px; align-items: stretch; }
.iday-head { cursor: pointer; border-radius: 8px; margin: -4px -6px; padding: 4px 6px; }
.iday-head:hover, .iday-head:focus-visible { background: var(--surface-2); }
.iday-head .loc { font-weight: 650; font-size: 15px; display: flex; align-items: center; gap: 6px; }
.iday-head .loc.dim { color: var(--ink-2); font-weight: 550; }
.iday-ic { display: inline-flex; width: 18px; height: 18px; color: var(--ink-2); flex: none; }
.iday-ic svg, .edit-hint svg { width: 100%; height: 100%; }
.edit-hint { display: inline-flex; width: 14px; height: 14px; color: var(--muted); opacity: 0; transition: opacity .15s; }
.iday-head:hover .edit-hint, .iday-head:focus-visible .edit-hint { opacity: 1; }
.iday-head .where, .iday-head .times { font-size: 13px; color: var(--ink-2); margin-top: 2px; }
.iday-head .plan { margin-top: 6px; font-size: 14px; white-space: pre-line; }
.iday-head .notes, .iact .notes { margin-top: 4px; font-size: 13px; color: var(--ink-2); white-space: pre-line; }
.iday .links, .iday-undated .links { margin-top: 4px; display: flex; flex-direction: column; gap: 2px; font-size: 13px; }
.iday .links a, .iday-undated .links a { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; display: block; }
.iday-booked { display: flex; flex-wrap: wrap; gap: 6px; }
.iact { display: flex; gap: 12px; justify-content: space-between; align-items: flex-start; padding: 8px 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--surface); cursor: pointer; }
.iact:hover, .iact:focus-visible { background: var(--surface-2); }
.ia-main { min-width: 0; }
.ia-name { font-weight: 600; font-size: 14px; }
.ia-cost { text-align: right; font-variant-numeric: tabular-nums; font-weight: 650; white-space: nowrap; display: flex; flex-direction: column; font-size: 14px; }
.ia-cost .sub { font-size: 12px; color: var(--muted); font-weight: 500; }
.iday-add { align-self: flex-start; }
.iday-undated { padding: 14px 18px; border-top: 1px solid var(--grid); display: flex; flex-direction: column; gap: 6px; }
.iday-undated h3 { margin: 0 0 4px; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
@media (max-width: 480px) { .iday { grid-template-columns: 44px minmax(0, 1fr); gap: 10px; padding: 12px 14px; } .iday > .cost { display: none; } }

/* Reservation files (2026-10-17j) */
.file-links { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 6px; font-size: 13px; }
.file-links a, .file-name { display: inline-flex; align-items: center; gap: 5px; min-width: 0; max-width: 100%; }
.file-links a span, .file-name span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-links svg, .file-name svg { width: 14px; height: 14px; flex: none; }
.drop { border: 1.5px dashed var(--axis); border-radius: 10px; padding: 14px; text-align: center; font-size: 13px; color: var(--ink-2); cursor: pointer; margin-bottom: 8px; }
.drop:hover, .drop.over { border-color: var(--accent); background: var(--accent-wash); color: var(--accent-ink); }
.file-list { display: flex; flex-direction: column; }
.file-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 10px; padding: 8px 0; border-top: 1px solid var(--grid); align-items: center; }
.file-row:first-child { border-top: 0; }
.file-row .file-name { font-weight: 600; font-size: 14px; }
.file-row > .muted { grid-column: 1; }
.file-acts { grid-column: 2; grid-row: 1 / span 2; display: inline-flex; gap: 10px; align-items: center; font-size: 13px; }
.file-acts .iconbtn { width: 28px; height: 28px; }
.file-acts .iconbtn svg { width: 16px; height: 16px; }
.sheet-files { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.sheet-files .file-name { font-size: 14px; }
.port-list { display: flex; flex-direction: column; gap: 2px; }
.port-row { display: flex; gap: 10px; align-items: flex-start; padding: 8px 4px; border-top: 1px solid var(--grid); font-size: 14px; cursor: pointer; }
.port-row:first-child { border-top: 0; }
.port-row input { margin-top: 3px; }
.port-row .hint { display: block; }
.hint.was { color: var(--warning-ink, var(--muted)); }
@media (max-width: 480px) { .file-row { grid-template-columns: 1fr; } .file-acts { grid-column: 1; grid-row: auto; } }
.drop-shade { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 14%, transparent); border: 3px dashed var(--accent); pointer-events: none; }
.drop-shade[hidden] { display: none; }
.drop-shade > div { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 22px 28px; border-radius: 14px; background: var(--surface); box-shadow: 0 10px 30px rgba(0,0,0,.18); color: var(--ink-2); font-size: 13px; text-align: center; }
.drop-shade strong { font-size: 16px; color: var(--accent-ink); }
.drop-shade svg { width: 26px; height: 26px; color: var(--accent); }

/* Trip summary: reservations with their confirmation numbers (2026-10-17n) */
.res-list { display: flex; flex-direction: column; }
.res-row { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; align-items: start; padding: 9px 0; border-top: 1px solid var(--grid); cursor: pointer; }
.res-row:first-child { border-top: 0; }
.res-row:hover .res-what { color: var(--accent-ink); }
.res-ic { width: 20px; height: 20px; color: var(--ink-2); margin-top: 1px; }
.res-ic svg { width: 100%; height: 100%; }
.res-what { font-weight: 600; font-size: 14px; }
.res-main .meta { font-size: 12.5px; }
.res-main .file-links { margin-top: 4px; font-size: 12.5px; }
.conf-chip { font: inherit; font-size: 13px; font-variant-numeric: tabular-nums; letter-spacing: .02em; padding: 3px 9px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface-2); color: var(--ink); cursor: copy; white-space: nowrap; }
.conf-chip:hover { border-color: var(--accent); color: var(--accent-ink); }
.iday-legs { display: flex; flex-direction: column; gap: 3px; font-size: 13.5px; color: var(--ink-2); }
.iday-leg, .iday .iday-night { display: flex; flex-direction: row; justify-content: flex-start; gap: 8px; align-items: center; font-size: 13.5px; color: var(--ink-2); text-align: left; }
.iday-leg .iday-ic, .iday-night .iday-ic { width: 16px; height: 16px; }
.iday-old .plan { font-size: 14px; white-space: pre-line; }
.iday-leg.gap { color: var(--warning-ink, var(--ink-2)); }
.iday-leg.gap .linkbtn { font-size: 13px; margin-left: 4px; white-space: nowrap; }
.iday-leg.done { color: var(--ink-2); }
.iday-leg.done .iday-ic { color: var(--good, #0ca30c); }
.iday-leg.done .by { color: var(--ink); }

/* Trip tab: everything on a day can be tapped to change it */
.iday-leg.tap, .iday-night.tap { cursor: pointer; border-radius: 6px; margin: 0 -4px; padding: 1px 4px; }
.iday-leg.tap:hover, .iday-night.tap:hover, .iday-leg.tap:focus-visible, .iday-night.tap:focus-visible { background: var(--surface-2); color: var(--ink); }
button.plan-line { border: 0; font: inherit; font-size: 12px; cursor: pointer; }
button.plan-line:hover { filter: brightness(.96); }
.trip-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; padding: 10px 14px; margin-bottom: 12px; }
.trip-when { display: flex; align-items: center; gap: 10px; border: 0; background: none; font: inherit; color: var(--ink); cursor: pointer; text-align: left; padding: 4px 6px; margin: -4px -6px; border-radius: 8px; }
.trip-when:hover, .trip-when:focus-visible { background: var(--surface-2); }
.trip-when > span:nth-child(2) { display: flex; flex-direction: column; line-height: 1.3; }
.trip-when .muted { font-size: 13px; }
.trip-when .edit-hint { width: 16px; height: 16px; color: var(--muted); opacity: .7; }
.add-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; }
.add-opt { display: flex; align-items: center; gap: 10px; text-align: left; padding: 10px 12px; border: 1px solid var(--grid); border-radius: 10px; background: var(--surface); color: var(--ink); font: inherit; font-size: 14px; cursor: pointer; }
.add-opt:hover, .add-opt:focus-visible { border-color: var(--accent); background: var(--accent-wash); }
.add-opt > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.add-opt .hint { font-size: 12px; color: var(--warning-ink, var(--ink-2)); }
.add-files { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--grid); padding-top: 12px; }
.sheet-lines { margin-bottom: 4px; }
@media (max-width: 480px) { .add-grid { grid-template-columns: 1fr 1fr; } .add-opt { padding: 9px 10px; font-size: 13.5px; } .trip-head .btn-row { width: 100%; } }
.iday .outside { align-self: flex-start; text-align: left; color: var(--warning-ink, var(--ink-2)); font-size: 12.5px; }
.imp-last { margin-bottom: 16px; }
.imp-last-head { display: flex; gap: 12px; align-items: flex-start; }
.imp-last-head > svg { width: 20px; height: 20px; flex: none; color: var(--accent-ink); margin-top: 2px; }
.imp-hist { display: flex; flex-direction: column; gap: 4px; margin-top: 8px; }