/* ============================================================
   Listen for Life 2026 — Samaritans event registration
   Terracotta Design System, accent swapped to EMERALD green.
   Cream base + warm ink retained; light-only; mobile-first.
   Fonts self-hosted: Anuphan (UI/Thai), Source Serif 4 (display),
   IBM Plex Mono (eyebrow/HUD labels).
   ============================================================ */

@font-face { font-family:'Anuphan'; font-style:normal; font-weight:400; font-display:swap;
  src:url('fonts/Anuphan-400-thai.woff2') format('woff2'); unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:400; font-display:swap;
  src:url('fonts/Anuphan-400-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:500; font-display:swap;
  src:url('fonts/Anuphan-500-thai.woff2') format('woff2'); unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:500; font-display:swap;
  src:url('fonts/Anuphan-500-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:600; font-display:swap;
  src:url('fonts/Anuphan-600-thai.woff2') format('woff2'); unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:600; font-display:swap;
  src:url('fonts/Anuphan-600-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:700; font-display:swap;
  src:url('fonts/Anuphan-700-thai.woff2') format('woff2'); unicode-range:U+0E01-0E5B,U+200C-200D,U+25CC; }
@font-face { font-family:'Anuphan'; font-style:normal; font-weight:700; font-display:swap;
  src:url('fonts/Anuphan-700-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }
@font-face { font-family:'Source Serif 4'; font-style:normal; font-weight:600; font-display:swap;
  src:url('fonts/SourceSerif4-600-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }
@font-face { font-family:'Source Serif 4'; font-style:normal; font-weight:700; font-display:swap;
  src:url('fonts/SourceSerif4-700-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }
@font-face { font-family:'IBM Plex Mono'; font-style:normal; font-weight:500; font-display:swap;
  src:url('fonts/IBMPlexMono-500-latin.woff2') format('woff2'); unicode-range:U+0000-00FF,U+2000-206F,U+2122; }

:root {
  /* surfaces — warm cream (Terracotta canon) */
  --cream: #FAF6EF;
  --surface: #F0EEE6;
  --card: #FFFFFF;
  --well: #E8E4D9;
  --border: #EFE7DA;
  --hairline: #E7DCCB;
  /* ink */
  --ink: #2A2520;
  --ink-soft: #6E6152;   /* 5.58:1 on cream (WCAG AA) */
  /* accent = EMERALD (the one accent; use like claude.ai, never a full repaint) */
  --accent: #2F9E6B;        /* brand, dots, soft highlights (NOT text-bearing bg) */
  --accent-strong: #1F7A50; /* primary buttons, white text OK (WCAG AA) */
  --accent-text: #1B6B45;   /* accent-colored text on light bg (WCAG AA) */
  --accent-soft: #DCEEE3;   /* selected tint, soft fills */
  --accent-hover: #1A6A45;
  /* support (sparing) */
  --gold: #C9A227;
  --gold-text: #8A6A12;
  --butter: #F6D88F;
  --warn: #B8860B;
  --error: #C0392B;
  --error-text: #A63D30;
  --error-soft: #FBE9E7;
  --ok-text: #1B6B45;
  /* shape */
  --shadow: 0 2px 12px rgba(60, 70, 55, .09);
  --shadow-lg: 0 8px 30px rgba(45, 60, 45, .13);
  --radius: 16px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --spring: cubic-bezier(.34,1.56,.64,1);
  --maxw: 640px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Anuphan', system-ui, sans-serif;
  font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body { min-height: 100vh; }

h1, h2, h3 { font-family: 'Source Serif 4', 'Anuphan', serif; font-weight: 700;
  color: var(--ink); line-height: 1.2; margin: 0 0 .4em; letter-spacing: -.01em; }
h1 { font-size: 1.9rem; }
h2 { font-size: 1.35rem; }
h3 { font-size: 1.1rem; font-weight: 600; }
p { margin: 0 0 1em; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { text-decoration: underline; }

.eyebrow { font-family:'IBM Plex Mono', monospace; font-weight:500; font-size:.72rem;
  letter-spacing:.16em; text-transform:uppercase; color: var(--gold-text); margin:0 0 .5em; }
.muted { color: var(--ink-soft); }
.small { font-size: .86rem; }
.center { text-align: center; }

/* ---- layout shells ---------------------------------------------------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 20px 18px 64px; }
.wrap-wide { max-width: 1120px; margin: 0 auto; padding: 20px 18px 64px; }

.topbar { display:flex; align-items:center; flex-wrap:wrap; gap:12px; max-width: var(--maxw);
  margin: 0 auto; padding: 16px 18px 4px; }
.topbar.wide { max-width: 1120px; }
@media (max-width:640px){
  .topbar { gap:10px 8px; }
  .topbar .brand { flex:1 0 100%; }
  .topbar .spacer { display:none; }
  .topbar .btn { flex:1 1 auto; padding:12px 14px; font-size:.94rem; }
}
.brand { display:flex; align-items:center; gap:10px; font-family:'Source Serif 4',serif;
  font-weight:700; font-size:1.05rem; color: var(--ink); }
.brand .dot { width:11px; height:11px; border-radius:50%; background:var(--accent);
  box-shadow:0 0 0 4px var(--accent-soft); flex:none; }
.brand img.logo { height:30px; width:auto; flex:none; border-radius:6px; }
.spacer { flex: 1; }

/* ---- cards ------------------------------------------------------------ */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 22px; margin-bottom: 16px; }
.card.pad-lg { padding: 28px; }
.card-hd { margin: -4px 0 14px; }

.hero { background: linear-gradient(160deg, #FFFFFF 0%, var(--accent-soft) 130%);
  border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px;
  box-shadow: var(--shadow); margin-bottom: 18px; }
.hero .meta { display:flex; flex-wrap:wrap; gap:8px 18px; color: var(--ink-soft);
  font-size:.92rem; margin-top:12px; }
.hero .meta b { color: var(--ink); font-weight:600; }

/* ---- buttons ---------------------------------------------------------- */
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:'Anuphan',sans-serif; font-weight:600; font-size:1rem; line-height:1;
  padding:14px 22px; border-radius:12px; border:1px solid transparent; cursor:pointer;
  transition: background .16s var(--ease), transform .12s var(--spring), box-shadow .16s;
  text-decoration:none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent-strong); color:#fff; }
.btn-primary:hover { background: var(--accent-hover); text-decoration:none; }
.btn-ghost { background: var(--card); color: var(--ink); border-color: var(--hairline); }
.btn-ghost:hover { background: var(--surface); text-decoration:none; }
.btn-soft { background: var(--accent-soft); color: var(--accent-text); }
.btn-soft:hover { background:#CFE7D8; text-decoration:none; }
.btn-danger { background: var(--card); color: var(--error-text); border-color:#E9C9C4; }
.btn-lg { padding:16px 28px; font-size:1.05rem; }
.btn-block { display:flex; width:100%; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.btn-row { display:flex; gap:12px; flex-wrap:wrap; }
.btn-row.end { justify-content:flex-end; }

/* ---- forms ------------------------------------------------------------ */
.field { margin-bottom: 18px; }
.field > label, .label { display:block; font-weight:600; font-size:.95rem; margin-bottom:7px; }
.req { color: var(--error-text); font-weight:700; }
.hint { color: var(--ink-soft); font-size:.84rem; margin-top:5px; }
input[type=text], input[type=tel], input[type=email], input[type=number],
input[type=password], select, textarea {
  width:100%; font-family:'Anuphan',sans-serif; font-size:1rem; color:var(--ink);
  background: var(--card); border:1.5px solid var(--hairline); border-radius: var(--radius-sm);
  padding:12px 14px; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline:none; border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft); }
input.invalid, select.invalid { border-color: var(--error); box-shadow:0 0 0 3px var(--error-soft); }
select { appearance:none; background-image:
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236E6152' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 14px center; padding-right:38px; }
.row2 { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:520px){ .row2 { grid-template-columns:1fr; } }

/* choice chips (radio / checkbox as tappable rows) */
.choices { display:flex; flex-direction:column; gap:9px; }
.choices.inline { flex-direction:row; flex-wrap:wrap; }
.choice { display:flex; align-items:center; gap:11px; padding:12px 14px; cursor:pointer;
  background: var(--card); border:1.5px solid var(--hairline); border-radius:12px;
  transition: border-color .14s, background .14s; user-select:none; }
.choice:hover { border-color: var(--accent); }
.choice input { position:absolute; opacity:0; width:0; height:0; }
.choice .mark { width:22px; height:22px; border:2px solid var(--hairline); flex:none;
  display:flex; align-items:center; justify-content:center; transition:.14s; }
.choice input[type=radio] ~ .mark { border-radius:50%; }
.choice input[type=checkbox] ~ .mark { border-radius:6px; }
.choice .mark svg { width:13px; height:13px; opacity:0; transition:.14s; }
.choice input:checked ~ .mark { border-color: var(--accent-strong); background: var(--accent-strong); }
.choice input:checked ~ .mark svg { opacity:1; }
.choice input:checked ~ .txt { color: var(--accent-text); font-weight:600; }
.choice:has(input:checked) { border-color: var(--accent-strong); background: var(--accent-soft); }
.choice input:focus-visible ~ .mark { box-shadow:0 0 0 3px var(--accent-soft); }
.choice .txt { flex:1; }

/* ---- workshop cards --------------------------------------------------- */
.ws { border:1.5px solid var(--hairline); border-radius: var(--radius); background:var(--card);
  padding:18px; margin-bottom:14px; transition: border-color .16s, box-shadow .16s; }
.ws.selected { border-color: var(--accent-strong); box-shadow:0 0 0 3px var(--accent-soft); }
.ws.full { opacity:.72; }
.ws-hd { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; }
.ws-title { font-family:'Source Serif 4',serif; font-weight:700; font-size:1.12rem; margin:0; }
.ws-sub { color: var(--ink-soft); font-size:.9rem; margin:3px 0 0; }
.ws-teacher { font-size:.85rem; color: var(--accent-text); margin-top:6px; font-weight:600; }
.ws-sessions { display:flex; flex-direction:column; gap:8px; margin-top:14px; }
.ws-session { display:flex; align-items:center; gap:11px; padding:11px 13px; cursor:pointer;
  border:1.5px solid var(--hairline); border-radius:11px; transition:.14s; }
.ws-session:hover { border-color: var(--accent); }
.ws-session:has(input:checked) { border-color: var(--accent-strong); background: var(--accent-soft); }
.ws-session input { position:absolute; opacity:0; width:0;height:0; }
.ws-session .when { flex:1; font-weight:600; }
.ws-session .when small { display:block; font-weight:400; color:var(--ink-soft); }

/* ---- badges / chips --------------------------------------------------- */
.badge { display:inline-flex; align-items:center; gap:5px; font-size:.76rem; font-weight:600;
  padding:4px 10px; border-radius:999px; white-space:nowrap; }
.badge-seat { background: var(--accent-soft); color: var(--accent-text); }
.badge-low { background:#FBF0D6; color: var(--gold-text); }
.badge-full { background: var(--error-soft); color: var(--error-text); }
.badge-in { background: var(--accent-soft); color: var(--accent-text); }
.badge-wait { background: var(--surface); color: var(--ink-soft); }
.tag { display:inline-block; font-size:.8rem; padding:3px 10px; border-radius:8px;
  background: var(--surface); color: var(--ink-soft); margin:2px 4px 2px 0; }
.tag.on { background: var(--accent-soft); color: var(--accent-text); font-weight:600; }

/* ---- stepper ---------------------------------------------------------- */
.steps { display:flex; gap:6px; margin:0 0 20px; }
.steps .s { flex:1; height:5px; border-radius:3px; background: var(--well); }
.steps .s.on { background: var(--accent-strong); }

/* ---- QR / receipt ----------------------------------------------------- */
.qr-frame { display:inline-block; background:#fff; padding:16px; border-radius:16px;
  border:1px solid var(--border); box-shadow: var(--shadow); }
.qr-frame svg { display:block; width:200px; height:200px; }
.receipt { text-align:center; }
.receipt .who { font-family:'Source Serif 4',serif; font-size:1.5rem; font-weight:700; margin:6px 0 2px; }
.summary-list { text-align:left; margin-top:12px; }
.summary-list li { padding:10px 0; border-bottom:1px solid var(--hairline); }
.summary-list li:last-child { border-bottom:none; }

/* ---- alerts ----------------------------------------------------------- */
.alert { border-radius:12px; padding:13px 15px; margin-bottom:16px; font-size:.94rem; }
.alert-ok { background: var(--accent-soft); color: var(--accent-text); }
.alert-warn { background:#FBF3DE; color: var(--gold-text); }
.alert-err { background: var(--error-soft); color: var(--error-text); }
.alert-info { background: var(--surface); color: var(--ink-soft); }

/* ---- dashboard -------------------------------------------------------- */
.stat-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; margin-bottom:18px; }
.stat { background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:18px 20px; box-shadow: var(--shadow); }
.stat .n { font-family:'Source Serif 4',serif; font-weight:700; font-size:2.1rem; color:var(--ink);
  line-height:1; }
.stat .n.accent { color: var(--accent-text); }
.stat .k { font-size:.82rem; color: var(--ink-soft); margin-top:6px;
  font-family:'IBM Plex Mono',monospace; letter-spacing:.05em; text-transform:uppercase; }

.bars { display:flex; flex-direction:column; gap:9px; }
.bar-row { display:grid; grid-template-columns:120px 1fr auto; align-items:center; gap:10px; font-size:.9rem; }
.bar-track { background: var(--well); border-radius:6px; height:22px; overflow:hidden; }
.bar-fill { height:100%; background: var(--accent); border-radius:6px; min-width:2px;
  transition: width .5s var(--ease); }
.bar-fill.strong { background: var(--accent-strong); }
@media (max-width:520px){ .bar-row { grid-template-columns:92px 1fr auto; font-size:.84rem; } }

table.tbl { width:100%; border-collapse:collapse; font-size:.92rem; }
.tbl th { text-align:left; font-family:'IBM Plex Mono',monospace; font-size:.72rem;
  letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft); font-weight:500;
  padding:10px 12px; border-bottom:2px solid var(--hairline); background:var(--surface); position:sticky; top:0; }
.tbl td { padding:11px 12px; border-bottom:1px solid var(--hairline); vertical-align:middle; }
.tbl tr:hover td { background: var(--cream); }
.tbl-scroll { overflow-x:auto; border:1px solid var(--border); border-radius:var(--radius); background:var(--card); }
.tbl-scroll table { min-width:520px; }

/* mobile: stack the list/today tables into readable cards (no cramped scroll) */
@media (max-width:640px){
  .tbl-scroll.stackable { overflow-x:visible; border:none; background:transparent; }
  .tbl-scroll.stackable table.tbl { min-width:0; width:100%; }
  .stackable table.tbl thead { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); }
  .stackable table.tbl tr { display:block; background:var(--card); border:1px solid var(--border);
    border-radius:var(--radius); box-shadow:var(--shadow); padding:6px 4px; margin-bottom:12px; }
  .stackable table.tbl tr:hover td { background:transparent; }
  .stackable table.tbl td { display:flex; justify-content:space-between; align-items:center; gap:14px;
    padding:8px 14px; border-bottom:1px solid var(--hairline); text-align:right; }
  .stackable table.tbl tr td:last-child { border-bottom:none; }
  .stackable table.tbl td::before { content:attr(data-label); flex:none; text-align:left;
    font-family:'IBM Plex Mono',monospace; font-size:.68rem; letter-spacing:.06em;
    text-transform:uppercase; color:var(--ink-soft); }
  .stackable table.tbl td[data-label=""]::before { display:none; }
  .stackable table.tbl td[data-label=""] { justify-content:flex-end; }
  .stackable table.tbl td .row-actions { justify-content:flex-end; }
}
.tag { white-space:nowrap; }

.tabs { display:flex; gap:4px; background:var(--surface); padding:5px; border-radius:12px; margin-bottom:18px;
  overflow-x:auto; }
.tabs button { flex:none; font-family:'Anuphan',sans-serif; font-weight:600; font-size:.92rem;
  padding:9px 16px; border:none; background:transparent; color:var(--ink-soft); border-radius:9px; cursor:pointer;
  white-space:nowrap; transition:.14s; }
.tabs button.on { background:var(--card); color:var(--accent-text); box-shadow: var(--shadow); }

.searchbar { display:flex; gap:10px; margin-bottom:16px; flex-wrap:wrap; }
.searchbar input { flex:1; min-width:180px; }

/* ---- misc ------------------------------------------------------------- */
.divider { height:1px; background:var(--hairline); margin:20px 0; border:none; }
.spin { width:26px;height:26px;border:3px solid var(--well);border-top-color:var(--accent-strong);
  border-radius:50%; animation:spin .8s linear infinite; margin:20px auto; }
@keyframes spin { to { transform: rotate(360deg); } }
.hide { display:none !important; }
.grow { flex:1; }
footer.foot { text-align:center; color:var(--ink-soft); font-size:.82rem; padding:26px 18px 40px; }
.pill-link { display:inline-flex; align-items:center; gap:6px; font-size:.85rem; color:var(--ink-soft);
  background:var(--surface); padding:6px 12px; border-radius:999px; }