/* ==========================================================================
   Travel Planner — app-specific rules. Only tokens from styles.css are used.
   ========================================================================== */

:root {
  --g-easy-ink: var(--ok-ink);  --g-easy-bg: var(--ok-bg);
  --g-med-ink: var(--warn-ink); --g-med-bg: var(--warn-bg);
  --g-hard-ink: var(--danger);  --g-hard-bg: rgba(185, 28, 28, 0.1);
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) { --g-hard-bg: rgba(248, 113, 113, 0.14); } }
:root[data-theme="dark"] { --g-hard-bg: rgba(248, 113, 113, 0.14); }

/* five tabs instead of four */
/* five tabs */
.tabbar { grid-template-columns: repeat(5, minmax(0, 1fr)); width: min(520px, calc(100% - 20px)); }
.tab { font-size: 11px; padding-inline: 2px; }

/* ---------- form controls ---------- */
.input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  background: var(--field-bg);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
  font-weight: 500;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.input::placeholder { color: var(--ink-3); opacity: 0.85; }
.input:focus { outline: none; border-color: var(--accent-1); box-shadow: 0 0 0 4px var(--focus); }
textarea.input { min-height: 84px; resize: vertical; line-height: 1.45; }
input[type="date"].input { min-height: 48px; }
.form-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.form-grid .span-2 { grid-column: 1 / -1; }
@media (min-width: 560px) { .form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.field .opt { text-transform: none; letter-spacing: 0; font-weight: 600; color: var(--ink-3); opacity: 0.8; }

.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-row .chip { min-height: 40px; padding: 0 14px; font-size: 13.5px; }
.chip-scroll { display: flex; gap: 8px; overflow-x: auto; padding: 2px 2px 6px; margin: 0 -2px; scrollbar-width: none; }
.chip-scroll::-webkit-scrollbar { display: none; }
.chip-scroll .chip { flex: none; }
.seg-wrap { display: flex; flex-wrap: wrap; }
.seg.full { display: flex; width: 100%; }
.seg.full > button, .seg.full > a { flex: 1 1 0; min-width: 0; padding: 0 8px; }
/* five trip tabs: fit on wide screens, scroll sideways inside the bar on phones (never the page) */
.intro-controls { min-width: 0; max-width: 100%; }
.trip-tabs { overflow-x: auto; scrollbar-width: none; }
.trip-tabs::-webkit-scrollbar { display: none; }
.seg.full.trip-tabs > a { flex: 1 0 auto; font-size: 13px; padding: 0 12px; }
a.chip { text-decoration: none; }

.stepper { display: inline-flex; align-items: center; gap: 6px; padding: 3px; border-radius: 14px; border: 1px solid var(--hairline); background: var(--field-bg); }
.stepper button { width: 42px; height: 42px; border-radius: 11px; border: 0; background: var(--chip-bg); cursor: pointer; display: grid; place-items: center; }
.stepper button .i { width: 18px; height: 18px; }
.stepper output { min-width: 64px; text-align: center; font-size: 18px; font-weight: 800; font-variant-numeric: tabular-nums; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.actions.end { justify-content: flex-end; }
.actions .btn, .actions .btn-ghost { flex: 0 1 auto; }
@media (max-width: 479px) { .actions.stretch > * { flex: 1 1 calc(50% - 10px); } }
.btn[disabled], .btn-ghost[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-danger { color: var(--danger); }
.btn-danger:hover { border-color: var(--danger); color: var(--danger); }

/* ---------- badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
  background: var(--chip-bg);
  border: 1px solid var(--hairline);
  color: var(--ink-2);
}
.badge .i { width: 13px; height: 13px; }
.badge.easy { color: var(--g-easy-ink); background: var(--g-easy-bg); border-color: transparent; }
.badge.med { color: var(--g-med-ink); background: var(--g-med-bg); border-color: transparent; }
.badge.hard { color: var(--g-hard-ink); background: var(--g-hard-bg); border-color: transparent; }
.badge.src-generic { color: var(--accent-1); background: var(--info-bg); border-color: transparent; }
.badge.src-chats { color: var(--ok-ink); background: var(--ok-bg); border-color: transparent; }
.badge.accent { color: #fff; background: var(--btn-grad); border-color: transparent; }
.badge-row { display: flex; flex-wrap: wrap; gap: 6px; }

.stage { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 800; letter-spacing: 0.04em; text-transform: uppercase; background: var(--chip-bg); color: var(--ink-2); border: 1px solid var(--hairline); white-space: nowrap; }
.stage.enquiry { color: var(--accent-1); background: var(--info-bg); border-color: transparent; }
.stage.quoted { color: var(--warn-ink); background: var(--warn-bg); border-color: transparent; }
.stage.confirmed, .stage.travelling { color: var(--ok-ink); background: var(--ok-bg); border-color: transparent; }
.stage.cancelled { color: var(--danger); background: var(--g-hard-bg); border-color: transparent; }

/* ---------- itinerary ---------- */
.trip-head .version { margin-bottom: 8px; }
.trip-title { font-size: 22px; font-weight: 800; letter-spacing: -0.025em; line-height: 1.2; }
.trip-sub { margin-top: 6px; color: var(--ink-2); font-size: 14.5px; }
.trip-meta { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.trip-head .stats-strip { margin-top: 16px; }

.day-card { border-radius: 24px; padding: 0; overflow: hidden; }
.day-card > summary { list-style: none; cursor: pointer; padding: 18px 20px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; align-items: start; }
.day-card > summary::-webkit-details-marker { display: none; }
.day-card > summary .chev { color: var(--ink-3); transition: transform 0.2s; margin-top: 8px; }
.day-card[open] > summary .chev { transform: rotate(180deg); }
.day-num { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; color: #fff; background: var(--btn-grad); font-weight: 800; font-size: 17px; box-shadow: 0 8px 18px -10px rgba(79, 70, 229, 0.8); font-variant-numeric: tabular-nums; }
.day-when { font-size: 12px; font-weight: 700; color: var(--ink-3); text-transform: uppercase; letter-spacing: 0.05em; }
.day-title { font-size: 16.5px; font-weight: 800; letter-spacing: -0.015em; line-height: 1.3; margin-top: 2px; }
.day-quick { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.day-body { padding: 0 20px 20px; display: grid; gap: 14px; }
.route { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.route .arrow { color: var(--ink-3); }
.route a { color: var(--accent-1); font-weight: 700; text-decoration: none; margin-left: 4px; white-space: nowrap; }
.sub-h { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.sub-h .i { width: 15px; height: 15px; color: var(--accent-1); }
.timeline { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.timeline li { display: grid; grid-template-columns: 86px minmax(0, 1fr); gap: 10px; }
.timeline .t { font-size: 12.5px; font-weight: 700; color: var(--ink-3); padding-top: 1px; }
.timeline .p { font-weight: 700; color: var(--ink); }
.timeline .d { font-size: 13.5px; color: var(--ink-2); margin-top: 2px; }
.timeline .badge-row { margin-top: 4px; }
@media (max-width: 380px) { .timeline li { grid-template-columns: minmax(0, 1fr); gap: 2px; } }
.meals { display: grid; gap: 12px; }
@media (min-width: 640px) { .meals { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.plain-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; font-size: 13.5px; color: var(--ink-2); }
.plain-list b { color: var(--ink); }
.box { padding: 12px 14px; border-radius: 16px; background: var(--chip-bg); border: 1px solid var(--hairline); font-size: 13.5px; color: var(--ink-2); }
.box b { color: var(--ink); }
.box.swap { background: var(--info-bg); }
.box.warn { background: var(--notice-bg); border-color: var(--notice-border); }
ul.bullets { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: 13.5px; color: var(--ink-2); }

.revise-card .search-box { height: auto; min-height: 52px; padding: 4px 6px 4px 14px; }
.revise-card .search-box input { min-height: 44px; }

/* progress while Claude works */
.working { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px; align-items: center; }
.spinner { width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--track); border-top-color: var(--accent-1); animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.working-title { font-weight: 800; }
.working-sub { font-size: 13px; color: var(--ink-3); }
.bar { height: 8px; border-radius: 999px; background: var(--track); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: inherit; background: var(--accent-grad); transition: width 0.3s; }

/* ---------- lists of things ---------- */
.row-card {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-hi);
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s, border-color 0.2s;
}
a.row-card:hover, button.row-card:hover { border-color: var(--accent-1); }
a.row-card:active, button.row-card:active { transform: scale(0.99); }
button.row-card { font: inherit; text-align: left; cursor: pointer; width: 100%; }
.row-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.row-title { font-weight: 800; font-size: 15px; line-height: 1.3; min-width: 0; overflow-wrap: anywhere; }
.row-sub { font-size: 13px; color: var(--ink-3); }
.money { font-variant-numeric: tabular-nums; font-weight: 800; }
.money.in { color: var(--ok-ink); }
.money.out { color: var(--ink); }
.money.due { color: var(--warn-ink); }
.money.over { color: var(--danger); }

/* checklists */
.phase { border-radius: 20px; border: 1px solid var(--glass-border); background: var(--card-bg); box-shadow: var(--shadow-sm), inset 0 1px 0 var(--glass-hi); overflow: hidden; }
.phase > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 10px; padding: 14px 16px; font-weight: 800; }
.phase > summary::-webkit-details-marker { display: none; }
.phase > summary .grow { flex: 1; min-width: 0; }
.phase > summary .chev { color: var(--ink-3); transition: transform 0.2s; }
.phase[open] > summary .chev { transform: rotate(180deg); }
.phase.now { border-color: var(--accent-1); }
.phase-items { display: grid; padding: 0 8px 8px; }
.check {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 8px;
  border-radius: 14px;
  cursor: pointer;
  align-items: start;
}
.check:hover { background: var(--chip-bg); }
.check input { appearance: none; -webkit-appearance: none; width: 24px; height: 24px; margin: 0; border-radius: 8px; border: 2px solid var(--axis); background: var(--field-bg); display: grid; place-items: center; cursor: pointer; transition: background 0.15s, border-color 0.15s; }
.check input:checked { background: var(--btn-grad); border-color: transparent; }
.check input:checked::after { content: ""; width: 10px; height: 6px; border: solid #fff; border-width: 0 0 2.5px 2.5px; transform: translateY(-1px) rotate(-45deg); }
.check input:focus-visible { outline: 2px solid var(--accent-1); outline-offset: 2px; }
.check .ct { font-weight: 600; color: var(--ink); line-height: 1.4; }
.check input:checked + div .ct { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--axis); }
.check .cd { font-size: 13px; color: var(--ink-3); margin-top: 2px; }
.check .ce { font-size: 12px; color: var(--ok-ink); margin-top: 3px; }
.check .badge-row { margin-top: 5px; }
.check.ref { cursor: default; grid-template-columns: 22px minmax(0, 1fr); }
.check.ref:hover { background: none; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent-1); margin: 7px auto 0; }
.dot.chats { background: var(--ok-ink); }
.topic-progress { display: grid; gap: 6px; }
.topic-progress .row-top { font-size: 13px; font-weight: 700; color: var(--ink-2); }

/* ask / markdown answer */
.answer { margin-top: 14px; }
.qa + .qa { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--hairline); }
.qa-q { font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.md { font-size: 14.5px; color: var(--ink-2); line-height: 1.6; overflow-wrap: anywhere; }
.md > * + * { margin-top: 10px; }
.md h1, .md h2, .md h3, .md h4 { color: var(--ink); font-weight: 800; letter-spacing: -0.015em; line-height: 1.3; }
.md h1 { font-size: 22px; background: none; -webkit-background-clip: initial; background-clip: initial; color: var(--ink); margin-top: 0; }
.md h2 { font-size: 18px; margin-top: 22px; }
.md h3 { font-size: 16px; margin-top: 18px; }
.md h4 { font-size: 14.5px; margin-top: 14px; }
.md ul, .md ol { padding-left: 20px; display: grid; gap: 4px; }
.md li.task { list-style: none; margin-left: -20px; }
.md strong { color: var(--ink); }
.md code { font-size: 0.9em; padding: 1px 6px; border-radius: 6px; background: var(--info-bg); }
.md blockquote { margin: 0; padding: 8px 14px; border-left: 3px solid var(--accent-1); background: var(--info-bg); border-radius: 0 12px 12px 0; }
.md hr { border: 0; border-top: 1px solid var(--hairline); margin: 18px 0; }
.md a { color: var(--accent-1); font-weight: 700; }
.md .table-scroll { overflow-x: auto; border-radius: 14px; border: 1px solid var(--hairline); }
.md table { border-collapse: collapse; width: 100%; font-size: 13px; min-width: 520px; }
.md th, .md td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--hairline); }
.md th { background: var(--table-solid); color: var(--ink); font-weight: 800; position: sticky; top: 0; }
.md tr:last-child td { border-bottom: 0; }
.cursor::after { content: "▍"; color: var(--accent-1); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* knowledge files */
.kb-group + .kb-group { margin-top: 18px; }
.kb-group-title { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }

/* toast */
.toast {
  position: fixed;
  left: 50%;
  bottom: calc(96px + env(safe-area-inset-bottom));
  z-index: 40;
  transform: translate(-50%, 20px);
  max-width: calc(100% - 32px);
  padding: 11px 18px;
  border-radius: 14px;
  background: var(--ink);
  color: var(--bg);
  font-size: 14px;
  font-weight: 700;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s, transform 0.2s;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }
@media (min-width: 1000px) { .toast { bottom: 28px; } }

.two-col { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
@media (min-width: 1000px) { .two-col { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: start; } }
.muted { color: var(--ink-3); font-size: 13px; }
.section-label { font-size: 12px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin: 4px 2px -6px; }
.inline-icon { display: inline-flex; align-items: center; gap: 6px; }

/* paste-ready templates & partner details */
.tpl-text { margin: 12px 0 0; padding: 12px 14px; border-radius: 14px; background: var(--field-bg); border: 1px solid var(--hairline); color: var(--ink); font: 500 13.5px/1.55 "Plus Jakarta Sans", system-ui, sans-serif; white-space: pre-wrap; overflow-wrap: anywhere; }
.tpl .row-top { align-items: center; }
.tpl .btn-ghost { flex: none; min-height: 40px; padding: 0 12px; }
.kv { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px 14px; margin: 0; }
.kv dt { font-size: 11.5px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); margin-top: 8px; }
.kv dd { margin: 0; color: var(--ink); font-size: 14.5px; }
@media (min-width: 560px) { .kv { grid-template-columns: 140px minmax(0, 1fr); } .kv dt { margin-top: 2px; } }
.phase > summary .card-icon { width: 30px; height: 30px; }

/* WhatsApp message per checklist item */
.msg-btn { margin-top: 8px; display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--hairline); background: var(--ok-bg); color: var(--ok-ink); font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; touch-action: manipulation; }
.msg-btn:hover { border-color: var(--ok-ink); }
.msg-card { display: grid; gap: 10px; }
.msg-card + .msg-card { padding-top: 16px; border-top: 1px solid var(--hairline); }
.wa-bubble {
  position: relative;
  padding: 12px 14px 14px;
  border-radius: 4px 16px 16px 16px;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
mark.ph { background: var(--warn-bg); color: var(--warn-ink); border-radius: 6px; padding: 0 3px; font-weight: 700; }
code { font-size: 0.9em; padding: 1px 6px; border-radius: 6px; background: var(--info-bg); }

/* contacts book */
.contact-list { display: grid; gap: 10px; }
.contact-row { padding: 12px 14px; border-radius: 18px; border: 1px solid var(--hairline); background: var(--chip-bg); }
.contact-actions { display: flex; gap: 8px; flex: none; }
.contact-row .input { min-height: 44px; }

a.btn, a.btn-ghost { text-decoration: none; }

/* sign-in page */
.login-wrap { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: max(24px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom)); }
.login-card { width: min(420px, 100%); }
.login-card h1 { font-size: clamp(26px, 7vw, 32px); margin-top: 14px; }
.login-card .lede { margin: 8px 0 20px; font-size: 14.5px; }
.login-mark { width: 52px; height: 52px; border-radius: 15px; }
.login-card .btn { width: 100%; margin-top: 4px; }

/* account & users */
.user-row { display: grid; gap: 8px; padding: 14px; border-radius: 18px; border: 1px solid var(--hairline); background: var(--chip-bg); }
.user-row .actions .btn-ghost { min-height: 38px; padding: 0 12px; font-size: 13px; }

.topbar-actions { display: flex; gap: 8px; flex: none; }
a.side-theme { text-decoration: none; }

/* contact numbers (S11) */
.num-list { display: grid; gap: 6px; margin-top: 8px; }
.num-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.num { font-weight: 800; font-size: 15px; color: var(--ink); text-decoration: none; font-variant-numeric: tabular-nums; white-space: nowrap; }
.num-actions { display: flex; gap: 6px; margin-left: auto; }
.num-actions .icon-btn { width: 38px; height: 38px; border-radius: 12px; }
.num-actions .icon-btn .i { width: 17px; height: 17px; }
.name-chips { margin-top: 6px; }
button.badge { cursor: pointer; font: inherit; font-size: 12px; font-weight: 700; }
.name-link { border: 0; padding: 0 2px; margin: 0; background: var(--ok-bg); color: var(--ok-ink); border-radius: 6px; font: inherit; font-weight: 700; cursor: pointer; }
.tel-link { color: var(--accent-1); font-weight: 700; white-space: nowrap; }