/* River Park 2026 check-in.
   Core colours are the four verified artwork values. Open Sans and Anton are
   the licensed optional UI faces from the handoff, a proposal and not an
   approved brand standard (see handoff/BRAND_GUIDELINES.md). */
@font-face { font-family: "RPC Open Sans"; src: url("fonts/OpenSans-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "RPC Open Sans"; src: url("fonts/OpenSans-Semibold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "RPC Open Sans"; src: url("fonts/OpenSans-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "RPC Anton"; src: url("fonts/Anton-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }

:root {
  --navy: #0D112B;
  --orange: #E9663E;
  --cream: #F4D29B;
  --teal: #3AB9A8;
  /* Derived neutrals and status colours (not brand colours). */
  --page: #F7F1E6;
  --card: #FFFFFF;
  --ink: var(--navy);
  --muted: #474C63;          /* 8.4:1 on white */
  --line: #D8D2C4;
  --field: #FFFDF8;
  --field-line: #8A8778;     /* 3.5:1 on white for input borders */
  --cream-soft: #FBEBD0;
  --teal-soft: #DDF3EF;
  --danger: #A6261A;         /* 6.9:1 on white */
  --danger-soft: #FBE7E4;
  --warn-soft: #FDF0D6;
  --focus: var(--orange);
  --radius: 10px;
  --body: "RPC Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display: "RPC Anton", "RPC Open Sans", system-ui, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.5;
  overflow-x: hidden;
}
h1, h2, h3, h4, p { margin: 0; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--cream); color: var(--navy); padding: 10px 14px; z-index: 50; border-radius: 6px; }
.skip:focus { left: 8px; }
[hidden] { display: none !important; }

/* ---------- header */
.site-header {
  background: var(--navy);
  color: var(--cream);
  padding: 12px max(16px, env(safe-area-inset-left)) 12px max(16px, env(safe-area-inset-right));
  display: flex; flex-wrap: wrap; gap: 8px 24px; align-items: center; justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo { width: 72px; height: 72px; flex: none; }
.eyebrow { font-size: 13px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; }
.title { font-family: var(--display); font-weight: 400; font-size: clamp(26px, 3vw, 36px); line-height: 1.1; letter-spacing: .01em; color: #fff; }
.header-status { display: grid; gap: 4px; justify-items: end; text-align: right; font-size: 14px; }
.mode-badge { background: var(--cream); color: var(--navy); border-radius: 6px; padding: 3px 10px; }
.mode-badge strong { letter-spacing: .06em; }
.conn { color: #fff; }
.conn-ok span[aria-hidden] { color: var(--teal); }
.conn-warn span[aria-hidden] { color: var(--cream); }
.conn-bad { background: var(--orange); color: var(--navy); border-radius: 6px; padding: 2px 8px; font-weight: 600; }
.conn-sync { opacity: .9; }
.operator { color: var(--cream); }
.conn-bad .btn-link-light { color: var(--navy); }
.btn-link-light { background: none; border: 0; color: var(--cream); text-decoration: underline; padding: 8px 4px; min-height: 44px; cursor: pointer; }

/* ---------- tabs */
.tabs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  max-width: 1100px; margin: 16px auto 0; padding: 0 16px;
}
.tab {
  min-height: 56px; border-radius: var(--radius); border: 2px solid var(--navy);
  background: var(--card); color: var(--navy); font-weight: 700; font-size: 19px; letter-spacing: .04em; text-transform: uppercase; cursor: pointer;
}
.tab.is-active { background: var(--navy); color: var(--cream); }
.tab.is-active::after { content: ""; display: block; width: 36px; height: 4px; background: var(--orange); margin: 4px auto 0; border-radius: 2px; }

main { max-width: 1100px; margin: 0 auto; padding: 16px 16px 120px; }
.card { background: var(--card); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; border: 1px solid var(--line); }
.loading, .empty-state { text-align: center; color: var(--muted); }
.empty-state p:first-child { font-size: 20px; color: var(--ink); font-weight: 600; margin-bottom: 4px; }
.hint { color: var(--muted); font-size: 15px; font-weight: 400; }
.hint.warn, .warn { color: var(--danger); font-weight: 600; }
.meta { color: var(--muted); }
.section-title { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.subhead { font-size: 18px; font-weight: 700; }
.label-caps { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.error { color: var(--danger); font-weight: 600; margin: 8px 0; }
.empty { color: var(--muted); padding: 8px 0; }

/* ---------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 48px; min-width: 48px; padding: 0 18px; border-radius: 8px; border: 2px solid transparent;
  font-weight: 600; font-size: 16px; cursor: pointer; text-decoration: none; touch-action: manipulation;
}
.btn:disabled { cursor: not-allowed; opacity: 1; background: #E6E3DC; color: #5D5F6B; border-color: #E6E3DC; }
.btn-primary { background: var(--navy); color: var(--cream); }
.btn-accent { background: var(--teal); color: var(--navy); border-color: var(--teal); }
.btn-secondary { background: var(--card); color: var(--navy); border-color: var(--navy); }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger-outline { background: var(--card); color: var(--danger); border-color: var(--danger); }
.btn-link { background: none; border: 0; color: var(--navy); text-decoration: underline; text-underline-offset: 3px; padding: 0 6px; min-height: 44px; font-weight: 600; cursor: pointer; }
.btn-link:disabled { background: none; color: #6B6D78; }
.btn-block { width: 100%; }
.btn-xl { min-height: 64px; font-size: 21px; }
.btn-sm { min-height: 44px; padding: 0 12px; font-size: 15px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.icon-btn { padding: 0; width: 48px; font-size: 20px; }

/* ---------- inputs */
.field { display: grid; gap: 6px; margin-bottom: 14px; border: 0; padding: 0; min-width: 0; }
.field-label { font-weight: 700; font-size: 16px; }
.req, .opt { font-weight: 400; color: var(--muted); font-size: 14px; margin-left: 6px; }
.input {
  width: 100%; min-height: 52px; padding: 10px 14px; border-radius: 8px;
  border: 2px solid var(--field-line); background: var(--field); font-size: 18px;
}
.input:focus { border-color: var(--navy); }
.input[aria-invalid="true"], fieldset[aria-invalid="true"] .radio-card { border-color: var(--danger); }
.input-lg { min-height: 60px; font-size: 20px; }
.field-error { color: var(--danger); font-weight: 600; font-size: 15px; }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--navy) 50%), linear-gradient(135deg, var(--navy) 50%, transparent 50%);
  background-position: calc(100% - 22px) 50%, calc(100% - 16px) 50%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 40px; }
.radio-card {
  display: flex; align-items: center; gap: 12px; min-height: 52px; padding: 10px 14px;
  border: 2px solid var(--line); border-radius: 8px; cursor: pointer; background: var(--card);
}
.radio-card input { width: 22px; height: 22px; accent-color: var(--navy); flex: none; }
.radio-card.is-selected { border-color: var(--navy); background: var(--teal-soft); }
.radio-card.is-disabled { cursor: not-allowed; background: #F1EFEA; color: var(--muted); }
.check { display: flex; gap: 10px; align-items: center; min-height: 44px; font-weight: 600; cursor: pointer; }
.check input { width: 24px; height: 24px; accent-color: var(--navy); }

/* ---------- counts */
.counts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 12px 0; }
.count { background: var(--page); border-radius: 8px; padding: 10px 14px; border: 1px solid var(--line); }
.count dt { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.count dd { margin: 0; font-family: var(--display); font-size: 34px; line-height: 1.15; }
.counts-lg .count dd { font-size: 44px; }
.count-remaining { background: var(--teal-soft); border-color: var(--teal); }
.count-remaining.is-zero { background: var(--cream-soft); border-color: var(--orange); }

/* ---------- badges */
.badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: #EDEAE3; color: var(--navy); white-space: nowrap; }
.badge-full { background: var(--cream); }
.badge-review { background: var(--warn-soft); border: 1px solid var(--orange); }
.badge-draft { background: var(--teal-soft); border: 1px dashed var(--navy); }
.cat { font-size: 13px; font-weight: 700; padding: 1px 8px; border-radius: 999px; border: 1px solid var(--navy); }
.cat-sponsor { background: var(--cream); }
.cat-angel { background: var(--teal-soft); }
.cat-sustainer { background: #fff; }
.status-line { font-weight: 700; padding: 10px 14px; border-radius: 8px; margin-bottom: 10px; }
.status-full { background: var(--cream-soft); border-left: 6px solid var(--orange); }
.status-review { background: var(--warn-soft); border-left: 6px solid var(--orange); }

/* ---------- check in */
.search-card .field { margin-bottom: 6px; }
.results { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; }
.result {
  width: 100%; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 16px; text-align: left;
  min-height: 64px; padding: 12px 16px; border: 2px solid var(--line); border-radius: 8px; background: var(--card); cursor: pointer;
}
.result:hover { border-color: var(--navy); }
.result-main { display: grid; gap: 2px; min-width: 0; }
.result-name { font-size: 19px; font-weight: 700; overflow-wrap: anywhere; }
.result-meta { color: var(--muted); font-size: 15px; }
.result-counts { display: flex; gap: 14px; align-items: center; font-size: 15px; color: var(--muted); }
.result-counts b { color: var(--ink); font-size: 18px; }
.no-results { margin-top: 12px; padding: 12px; background: var(--warn-soft); border-radius: 8px; }
.draft-reminder { margin-top: 12px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px; background: var(--teal-soft); border-radius: 8px; }
.purchaser-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.purchaser-name { font-size: clamp(24px, 3vw, 32px); font-weight: 700; line-height: 1.2; overflow-wrap: anywhere; }
.flags { margin: 6px 0 12px; }
.flags summary, details summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; font-weight: 600; }
.flags-box { background: var(--warn-soft); border-radius: 8px; padding: 10px 14px; margin-top: 8px; }
.flags-box ul, .flags ul { margin: 6px 0 0; padding-left: 20px; }
.expected { margin: 16px 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.chip { min-height: 48px; padding: 0 16px; border-radius: 999px; border: 2px solid var(--navy); background: var(--card); font-weight: 600; cursor: pointer; overflow-wrap: anywhere; }
.chip:disabled { border-style: dashed; background: var(--teal-soft); color: var(--navy); cursor: default; }
.rows-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
.draft-rows { list-style: none; margin: 12px 0; padding: 0; display: grid; gap: 10px; }
.draft-row { display: grid; grid-template-columns: 90px 1fr auto; gap: 12px; align-items: start; margin-bottom: 8px; }
.row-label { font-weight: 700; padding-top: 13px; }
.row-input { min-width: 0; }
.row-note { font-size: 15px; color: var(--muted); margin-top: 4px; }
.row-note.warn { color: var(--danger); }
.submit-area { margin-top: 16px; display: grid; gap: 8px; }
.error-box { background: var(--danger-soft); border-left: 6px solid var(--danger); padding: 12px 16px; border-radius: 8px; margin-top: 12px; }
.warn-box { background: var(--warn-soft); border-left: 6px solid var(--orange); padding: 12px 16px; border-radius: 8px; margin: 12px 0; }
.already { margin-top: 16px; }
.already ul { margin: 4px 0; padding-left: 22px; }
.banner { max-width: 1068px; margin: 16px auto 0; padding: 14px 18px; border-radius: var(--radius); }
.banner-warn { background: var(--warn-soft); border: 2px solid var(--orange); }
.banner ul { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 10px; }
.banner li { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* ---------- master */
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.toolbar .field { margin-bottom: 0; }
.toolbar .grow { flex: 1 1 260px; }
.toolbar-btn { min-height: 52px; }
.filtered-sub { background: var(--teal-soft); border-radius: 8px; padding: 10px 14px; margin: -4px 0 16px; }
.ptable { width: 100%; border-collapse: collapse; }
.ptable th, .ptable td { padding: 6px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.ptable thead th { background: var(--page); font-size: 14px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); border-bottom: 0; }
.ptable tbody tr { cursor: pointer; }
.ptable tbody tr:hover { background: #FBF8F2; }
.ptable .num { text-align: right; font-variant-numeric: tabular-nums; font-size: 19px; font-weight: 700; width: 72px; }
.ptable thead .num { font-size: 14px; }
.ptable .left { color: var(--navy); }
.ptable .zero { text-decoration: underline wavy var(--orange); }
.ptable tbody th { font-weight: 400; }
.pcell { display: flex; flex-wrap: wrap; align-items: center; gap: 0 10px; }
.row-btn { background: none; border: 0; padding: 4px 0; min-height: 48px; text-align: left; cursor: pointer; }
.pname { font-size: 18px; font-weight: 700; overflow-wrap: anywhere; }
.pmeta { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.ptable.compact .num { font-size: 17px; width: auto; }
.ptable.compact tbody tr { cursor: default; }

.back { padding-left: 0; margin-bottom: 6px; }
.guest-list { list-style: none; margin: 0; padding: 0; }
.guest { display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; padding: 10px 0; border-bottom: 1px solid var(--line); align-items: center; }
.guest-name { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; min-width: 0; }
.guest-name.editing { grid-column: 1 / -1; }
.guest-name.editing .input { flex: 1 1 240px; }
.gname { font-size: 19px; font-weight: 700; overflow-wrap: anywhere; }
.guest-time { color: var(--muted); font-size: 15px; text-align: right; }
.guest-actions { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.save-state { font-size: 15px; font-weight: 600; color: var(--muted); }
.save-state.ok, .save-state.saved { color: #1D6B5F; }
.save-state.error, .save-state.conflict { color: var(--danger); }
.add-names { margin-top: 16px; padding: 14px; background: var(--page); border-radius: 8px; }
.add-names h4 { margin-bottom: 10px; }
.history { padding-left: 0; list-style: none; margin: 8px 0; }
.history li { display: grid; grid-template-columns: 140px 1fr auto; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.h-time, .h-op { color: var(--muted); }
.kv { display: grid; grid-template-columns: minmax(120px, 200px) 1fr; gap: 6px 14px; font-size: 15px; }
.kv dt { color: var(--muted); text-transform: capitalize; }
.kv dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- modal */
.backdrop { position: fixed; inset: 0; background: rgba(13, 17, 43, .55); display: flex; align-items: flex-start; justify-content: center; padding: 24px 16px; overflow-y: auto; z-index: 40; }
.modal { color: var(--ink); text-align: left; font-size: 17px; background: var(--card); border-radius: 14px; width: min(560px, 100%); padding: 22px; box-shadow: 0 20px 60px rgba(0, 0, 0, .3); }
.modal-wide { width: min(760px, 100%); }
.modal:focus { outline: none; }
.modal-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 10px; }
.modal-head h2 { font-size: 24px; overflow-wrap: anywhere; }
.modal > .meta { margin-bottom: 14px; }
.modal-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.modal-actions .btn { flex: 1 1 180px; }
.dest-list { border: 0; padding: 0; margin: 4px 0 0; display: grid; gap: 8px; max-height: 40vh; overflow-y: auto; }
.dest-list legend { margin-bottom: 8px; }
.move-preview { margin-top: 16px; padding: 14px; background: var(--page); border-radius: 8px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; align-items: start; }
.seg { display: flex; gap: 8px; }
.seg .radio-card { flex: 1; }
.dups { margin: 8px 0; padding-left: 20px; }

/* ---------- login */
.login { display: grid; place-items: start center; padding-top: 32px; }
.login-card { width: min(460px, 100%); display: grid; gap: 14px; }
.login-card fieldset { border: 0; padding: 0; margin: 0; }
.login-card legend { font-weight: 700; margin-bottom: 8px; }
.operator-list { display: grid; gap: 8px; }
.note { background: var(--cream-soft); padding: 10px 12px; border-radius: 8px; font-size: 15px; }

/* ---------- toasts */
.toasts { position: fixed; left: 50%; top: max(12px, env(safe-area-inset-top)); transform: translateX(-50%); display: grid; gap: 8px; width: min(680px, calc(100% - 32px)); z-index: 60; pointer-events: none; }
.toast { pointer-events: auto; display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 16px; border-radius: 10px; background: var(--navy); color: #fff; box-shadow: 0 8px 24px rgba(0, 0, 0, .25); font-size: 16px; }
.toast-kind { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; background: var(--teal); color: var(--navy); white-space: nowrap; }
.toast-draft { background: #2A2F4F; }
.toast-draft .toast-kind { background: var(--cream); }
.toast-info .toast-kind { background: var(--cream); }
.toast-error { background: var(--danger); }
.toast-error .toast-kind { background: #fff; color: var(--danger); }
.toast-msg { flex: 1; }
.btn-toast { background: var(--cream); color: var(--navy); min-height: 44px; }
.btn-toast-close { background: transparent; color: #fff; min-height: 44px; min-width: 44px; padding: 0; }

/* ---------- responsive */
@media (max-width: 700px) {
  .header-status { justify-items: start; text-align: left; }
  .counts-lg .count dd { font-size: 34px; }
  .draft-row { grid-template-columns: 1fr auto; }
  .draft-row .row-label { grid-column: 1 / -1; padding-top: 0; }
  .grid-2 { grid-template-columns: 1fr; }
  .history li { grid-template-columns: 1fr; gap: 2px; }
}
@media (min-width: 900px) {
  .guest { grid-template-columns: 1fr auto auto; }
  .guest-actions { grid-column: auto; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

/* ---------- manage sign-ins */
.ops-list { list-style: none; padding: 0; margin: 12px 0; }
.ops-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.ops-row.is-off .ops-name { text-decoration: line-through; }
.ops-name { flex: 1 1 200px; overflow-wrap: anywhere; }
.ops-meta { color: var(--muted); font-size: 15px; }
.ops-form { flex: 1 1 100%; background: var(--page); border-radius: 8px; padding: 14px; margin: 8px 0; }
.pin-row { display: flex; gap: 8px; }
.pin-row .input { max-width: 200px; font-variant-numeric: tabular-nums; letter-spacing: .1em; }