/* TOUR — hand-written, because the Tailwind build is frozen and checked
   in; a utility class invented here would arrive unstyled. Everything is
   to-* and composes with the house utilities that already exist.

   Two grounds, same rule as the rest of the product: the app shell is
   dark; anything meant to be READ as a document - a day sheet, a rooming
   list, a settlement summary - sits on ivory. Long prose in dim grey on
   black is the thing this product decided not to do. */

.to {
  --to-ink: var(--sb-ground);
  --to-panel: var(--sb-surface-1);
  --to-panel-warm: var(--sb-surface-2);
  --to-rule: rgb(255 255 255 / 0.10);
  --to-line: rgb(201 162 74 / 0.30);
  --to-gold: var(--sb-gold);
  --to-amber: var(--sb-gold-bright);
  --to-badge: var(--sb-gold-bright);
  --to-copy: var(--sb-ink);
  --to-soft: var(--sb-ink-2);
  --to-ok: var(--sb-good);
  --to-warn: var(--sb-crit);
  --to-paper: var(--sb-ink);
  --to-paper-ink: var(--sb-surface-2);
  color: var(--to-copy);
  max-width: 1400px;
  margin: 0 auto;
}
.to a { color: inherit; }

/* --- module tabs --------------------------------------------------------- */
.to-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--to-rule);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.to-tabs::-webkit-scrollbar { display: none; }
.to-tab {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border-radius: var(--sb-r-panel);
  border: 1px solid var(--to-rule);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--to-soft);
  text-decoration: none;
  white-space: nowrap;
}
.to-tab:hover { border-color: var(--to-line); color: var(--to-copy); }
.to-tab.is-on { border-color: var(--to-gold); background: rgb(201 162 74 / 0.12); color: var(--to-amber); }

/* --- header -------------------------------------------------------------- */
.to-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 14px; margin-bottom: 14px; }
.to-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.3em; text-transform: uppercase; color: var(--to-gold); margin: 0 0 5px; }
.to-h1 { font-family: var(--sb-display); font-size: 28px; font-weight: 800; font-stretch: 112%; line-height: 1.1; text-transform: uppercase; letter-spacing: 0; margin: 0; margin: 0; }
.to-h2 { font-family: var(--sb-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.13em; text-transform: uppercase; color: var(--to-amber); margin: 22px 0 8px; }
.to-sub { color: var(--to-soft); font-size: 13px; line-height: 1.55; margin: 4px 0 0; max-width: 70ch; }
.to-status {
  display: inline-block;
  padding: 5px 11px;
  border-radius: var(--sb-r-pill);
  border: 1px solid var(--to-line);
  background: rgb(201 162 74 / 0.10);
  color: var(--to-amber);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* --- NEXT: the one thing on the road --------------------------------------- */
.to-next {
  border: 1px solid var(--to-line);
  border-radius: var(--sb-r-panel);
  background: linear-gradient(180deg, var(--sb-on-gold) 0%, var(--sb-on-gold) 100%);
  padding: 18px 20px;
  margin-bottom: 14px;
}
.to-next-label { font-size: 12px; font-weight: 800; letter-spacing: 0.32em; text-transform: uppercase; color: var(--to-gold); }
.to-next-title { font-size: 26px; font-weight: 800; line-height: 1.05; margin-top: 6px; text-transform: uppercase; letter-spacing: -0.01em; }
.to-next-time { font-size: 42px; font-weight: 900; line-height: 1; margin-top: 8px; font-variant-numeric: tabular-nums; color: var(--to-amber); }
.to-next-meta { margin-top: 8px; font-size: 13px; color: var(--to-soft); }
.to-next-meta b { color: var(--to-copy); font-weight: 600; }
.to-next-delta { display: inline-block; margin-top: 10px; padding: 4px 10px; border-radius: var(--sb-r-pill); background: rgb(201 162 74 / 0.15); color: var(--to-amber); font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* --- cards --------------------------------------------------------------- */
.to-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
@media (min-width: 640px) { .to-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .to-cards { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.to-card {
  display: block;
  border: 1px solid var(--to-rule);
  border-radius: var(--sb-r-panel);
  background: var(--to-panel);
  padding: 13px 14px;
  text-decoration: none;
  min-height: 74px;
}
.to-card:hover { border-color: var(--to-line); }
.to-card.is-warm { border-color: var(--to-line); background: var(--to-panel-warm); }
.to-card b { display: block; font-size: 22px; font-weight: 800; line-height: 1.1; font-variant-numeric: tabular-nums; }
.to-card span { display: block; margin-top: 4px; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--to-soft); }
.to-card small { display: block; margin-top: 3px; font-size: 12px; color: var(--to-soft); text-transform: none; letter-spacing: 0; }

.to-panel { border: 1px solid var(--to-rule); border-radius: var(--sb-r-panel); background: var(--to-panel); padding: 16px; }
.to-panel.is-warm { border-color: var(--to-line); background: var(--to-panel-warm); }
.to-split { display: grid; gap: 14px; }
@media (min-width: 1024px) { .to-split { grid-template-columns: minmax(0, 1fr) 340px; } }
@media (min-width: 1280px) { .to-split.is-three { grid-template-columns: 280px minmax(0, 1fr) 320px; } }

/* --- buttons ------------------------------------------------------------- */
.to-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-height: 40px; padding: 0 15px; border-radius: var(--sb-r-panel);
  border: 1px solid var(--to-badge); background: var(--to-badge); color: var(--sb-on-gold);
  font-size: 12px; font-weight: 800; letter-spacing: 0.04em; text-decoration: none; cursor: pointer;
}
.to-btn:hover { filter: brightness(1.08); }
.to-btn--ghost { background: transparent; color: var(--to-copy); border-color: var(--to-rule); }
.to-btn--ghost:hover { border-color: var(--to-gold); }
.to-btn--small { min-height: 30px; padding: 0 10px; font-size: 12px; }
.to-btn--danger:hover { border-color: rgb(239 68 68 / 0.5); color: var(--sb-crit); }
.to-inline { display: inline-flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.to-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 10px 0 12px; }

/* --- timeline (My Day, schedule) ----------------------------------------- */
.to-timeline { list-style: none; margin: 0; padding: 0; }
.to-tl-item {
  display: grid; grid-template-columns: 84px minmax(0, 1fr) auto; gap: 12px; align-items: start;
  padding: 12px 0; border-bottom: 1px solid var(--to-rule);
}
.to-tl-item:last-child { border-bottom: 0; }
.to-tl-time { font-size: 16px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1.2; }
.to-tl-time small { display: block; font-size: 12px; font-weight: 600; color: var(--to-soft); letter-spacing: 0.06em; }
.to-tl-title { font-size: 15px; font-weight: 700; line-height: 1.25; }
.to-tl-where { font-size: 12.5px; color: var(--to-soft); margin-top: 2px; }
.to-tl-flags { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--to-soft); margin-top: 4px; }
.to-tl-flags .ok { color: var(--to-ok); } .to-tl-flags .warn { color: var(--to-warn); }
.to-tl-item.is-now { background: rgb(201 162 74 / 0.07); margin: 0 -10px; padding-left: 10px; padding-right: 10px; border-radius: var(--sb-r-panel); }
@media (max-width: 480px) { .to-tl-item { grid-template-columns: 64px minmax(0, 1fr); } .to-tl-item > :last-child { grid-column: 1 / -1; } .to-tl-time { font-size: 14px; } }

/* --- tables -------------------------------------------------------------- */
.to-table-wrap { overflow-x: auto; border: 1px solid var(--to-rule); border-radius: var(--sb-r-panel); }
.to-table { width: 100%; border-collapse: collapse; font-size: 12.5px; background: var(--to-panel); }
.to-table th { text-align: left; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--to-soft); padding: 9px 11px; border-bottom: 1px solid var(--to-rule); white-space: nowrap; }
.to-table td { padding: 10px 11px; border-bottom: 1px solid var(--to-rule); vertical-align: top; }
.to-table tr:last-child td { border-bottom: 0; }
.to-table a { color: var(--to-amber); text-decoration: none; }
.to-muted { color: var(--to-soft); font-size: 12px; }
.to-num { font-variant-numeric: tabular-nums; text-align: right; }

/* phone: tables become stacked rows */
@media (max-width: 640px) {
  .to-table.is-stack, .to-table.is-stack tbody, .to-table.is-stack tr, .to-table.is-stack td { display: block; width: 100%; }
  .to-table.is-stack thead { display: none; }
  .to-table.is-stack tr { border-bottom: 1px solid var(--to-rule); padding: 8px 0; }
  .to-table.is-stack td { border: 0; padding: 3px 12px; }
  .to-table.is-stack td[data-k]::before { content: attr(data-k); display: block; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--to-soft); }
}

/* --- chips & readiness --------------------------------------------------- */
.to-chip { display: inline-block; padding: 2px 8px; border-radius: var(--sb-r-pill); border: 1px solid var(--to-rule); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; white-space: nowrap; color: var(--to-soft); text-transform: uppercase; }
.to-chip--gold { border-color: var(--to-line); color: var(--to-amber); }
.to-chip--ok { border-color: rgb(127 207 138 / 0.5); color: var(--to-ok); }
.to-chip--warn { border-color: rgb(240 165 142 / 0.5); color: var(--to-warn); }
.to-chip--info { border-color: rgb(147 197 253 / 0.4); color: var(--sb-info); }
.to-ready { display: inline-flex; align-items: baseline; gap: 6px; }
.to-ready b { font-size: 20px; font-weight: 900; font-variant-numeric: tabular-nums; }
.to-ready.lo b { color: var(--to-warn); } .to-ready.mid b { color: var(--to-amber); } .to-ready.hi b { color: var(--to-ok); }
.to-meter { height: 6px; border-radius: var(--sb-r-pill); background: rgb(255 255 255 / 0.08); overflow: hidden; }
.to-meter > i { display: block; height: 100%; background: linear-gradient(90deg, var(--sb-gold-deep), var(--to-amber)); }
.to-check { list-style: none; margin: 0; padding: 0; }
.to-check li { display: flex; gap: 10px; align-items: flex-start; padding: 7px 0; border-bottom: 1px solid var(--to-rule); font-size: 13px; }
.to-check li:last-child { border-bottom: 0; }
.to-check .mark { flex: none; width: 18px; font-weight: 900; }
.to-check .ok .mark { color: var(--to-ok); } .to-check .warn .mark { color: var(--to-amber); } .to-check .no .mark { color: var(--to-warn); } .to-check .na { opacity: 0.55; }
.to-check small { display: block; color: var(--to-soft); font-size: 12px; }

/* --- forms --------------------------------------------------------------- */
.to-form { border: 1px solid var(--to-rule); border-radius: var(--sb-r-panel); background: var(--to-panel); padding: 16px; }
.to-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px 14px; }
.to-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.to-field > span { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--to-soft); }
.to-field input, .to-field select, .to-field textarea, .to-input {
  width: 100%; background: var(--sb-ground); border: 1px solid var(--to-rule); border-radius: var(--sb-r-control); color: var(--to-copy);
  font: inherit; font-size: 13px; padding: 9px 10px; min-height: 40px;
}
.to-field textarea { min-height: 80px; resize: vertical; line-height: 1.55; }
.to-field input:focus, .to-field select:focus, .to-field textarea:focus, .to-input:focus { outline: 2px solid var(--to-gold); outline-offset: 1px; border-color: transparent; }
.to-checks { display: flex; flex-wrap: wrap; gap: 8px; }
.to-checks label { display: inline-flex; gap: 7px; align-items: center; min-height: 40px; padding: 0 11px; border: 1px solid var(--to-rule); border-radius: var(--sb-r-panel); font-size: 12.5px; cursor: pointer; }
.to-wide { grid-column: 1 / -1; }

/* --- notices ------------------------------------------------------------- */
.to-note { border: 1px solid var(--to-line); border-left-width: 3px; border-radius: var(--sb-r-panel); background: rgb(201 162 74 / 0.07); padding: 11px 14px; font-size: 13px; line-height: 1.55; margin: 0 0 12px; }
.to-note strong { color: var(--to-amber); }
.to-note--warn { border-color: rgb(240 165 142 / 0.55); background: rgb(240 165 142 / 0.07); }
.to-note--warn strong { color: var(--to-warn); }
.to-note p { margin: 5px 0 0; color: var(--to-soft); }
.to-empty { border: 1px dashed var(--to-rule); border-radius: var(--sb-r-panel); padding: 24px 18px; text-align: center; color: var(--to-soft); font-size: 13px; line-height: 1.6; }
.to-empty a { color: var(--to-amber); }

/* --- change rows --------------------------------------------------------- */
.to-change { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: start; padding: 11px 0; border-bottom: 1px solid var(--to-rule); }
.to-change:last-child { border-bottom: 0; }
.to-change .sev { width: 8px; height: 8px; border-radius: var(--sb-r-pill); margin-top: 7px; background: var(--to-soft); }
.to-change .sev.important { background: var(--to-amber); } .to-change .sev.critical { background: var(--sb-crit); }
.to-change del { color: var(--to-soft); text-decoration: line-through; }
.to-change ins { color: var(--to-amber); text-decoration: none; font-weight: 700; }
.to-change small { display: block; color: var(--to-soft); font-size: 12px; margin-top: 2px; }

/* --- calendar ------------------------------------------------------------ */
.to-cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; }
.to-cal-dow { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--to-soft); text-align: center; padding: 4px 0; }
.to-cal-day { min-height: 78px; border: 1px solid var(--to-rule); border-radius: var(--sb-r-panel); padding: 5px 6px; background: var(--to-panel); font-size: 12px; text-decoration: none; display: block; }
.to-cal-day.is-out { opacity: 0.35; }
.to-cal-day.is-today { border-color: var(--to-gold); }
.to-cal-day .d { font-weight: 800; font-variant-numeric: tabular-nums; }
.to-cal-day .ev { margin-top: 4px; font-size: 12px; line-height: 1.25; color: var(--to-copy); }
.to-cal-day .ev.show { color: var(--to-amber); font-weight: 700; }
.to-cal-day .pct { font-size: 12px; color: var(--to-soft); font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .to-cal-day { min-height: 54px; padding: 4px; } .to-cal-day .ev { display: none; } .to-cal-day .dot { display: inline-block; width: 6px; height: 6px; border-radius: var(--sb-r-pill); background: var(--to-amber); margin-top: 4px; } }

/* --- route list ---------------------------------------------------------- */
.to-route { list-style: none; margin: 0; padding: 0; }
.to-route li { display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--to-rule); font-size: 13px; }
.to-route li:last-child { border-bottom: 0; }
.to-route .leg { grid-column: 1 / -1; font-size: 12px; color: var(--to-soft); padding-left: 106px; }
@media (max-width: 640px) { .to-route li { grid-template-columns: 80px minmax(0, 1fr); } .to-route .leg { padding-left: 0; } }

/* --- paper: documents meant to be read or printed ------------------------ */
.to-paper { background: var(--to-paper); color: var(--to-paper-ink); border-radius: var(--sb-r-panel); padding: 24px 26px; font-size: 14px; line-height: 1.6; }
.to-paper h2, .to-paper h3 { margin: 0 0 6px; }
.to-paper .tag { font: 700 12px/1 var(--sb-text); letter-spacing: 0.24em; text-transform: uppercase; color: var(--sb-gold-deep); display: block; margin-bottom: 8px; }
.to-paper table { width: 100%; border-collapse: collapse; font-size: 13px; }
.to-paper th, .to-paper td { text-align: left; padding: 6px 8px; border-bottom: 1px solid rgb(20 18 16 / 0.14); vertical-align: top; }
.to-paper th { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sb-ink-3); }
.to-paper .meta { font-size: 12px; color: var(--sb-ink-3); }
@media print {
  body, .to-body { background: #fff !important; color: var(--sb-ground) !important; }
  /* The app ground is dark with near-white copy; on paper that is white
     on white. Flatten every tour surface to ink on white, then let the
     paper documents keep their own ink. */
  .to, .to * { color: var(--sb-ground) !important; background: transparent !important; border-color: var(--sb-ink-2) !important; box-shadow: none !important; }
  .to-paper, .to-paper * { color: var(--sb-surface-2) !important; }
  .no-print, aside, nav, .to-tabs, #sb-aside { display: none !important; }
  .to-paper { border-radius: 0; padding: 0; }
}

/* --- public share pages -------------------------------------------------- */
.to-body { margin: 0; padding: 24px 16px 60px; background: var(--sb-surface-1); color: var(--to-copy); font: 15px/1.6 var(--sb-text); }
.to-public { max-width: 760px; margin: 0 auto; }
.to-brand { font: 700 12px/1 var(--sb-text); letter-spacing: 0.3em; text-transform: uppercase; color: var(--to-gold); margin-bottom: 12px; }
.to-public-foot { margin-top: 20px; font-size: 12px; color: var(--sb-ink-3); text-align: center; }

/* --- offline indicator --------------------------------------------------- */
.to-offline { display: none; position: sticky; top: 0; z-index: 30; margin: -4px 0 10px; padding: 8px 12px; border-radius: var(--sb-r-panel); background: var(--sb-gold-deep); color: var(--sb-gold-bright); font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.to-offline.is-on { display: block; }

/* --- touch ---------------------------------------------------------------- */
@media (pointer: coarse) { .to-btn, .to-tab, .to-checks label { min-height: 44px; } .to-btn--small { min-height: 36px; } }
@media (prefers-reduced-motion: reduce) { .to * { transition: none !important; } }