/* Wave-1 ticket sites — shared checkout styles (per-site palette via CSS vars) */
:root {
  --tk-primary: #8E001C;
  --tk-deep: #6d0016;
  --tk-accent: #4A90E2;
  --tk-bg: #f4f6f8;
  --tk-line: #e5e7eb;
  --tk-text: #1a1a1a;
  --tk-muted: #6b7280;
  --tk-err: #d92d20;
  --tk-ok: #059669;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--tk-bg); color: var(--tk-text);
  font-family: var(--tk-font, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif); }
img { max-width: 100%; }
a { color: var(--tk-accent); }

.tk-top { background: #fff; border-bottom: 1px solid var(--tk-line);
  position: sticky; top: 0; z-index: 900; }
.tk-top-in { max-width: 1040px; margin: 0 auto; padding: 12px 16px;
  display: flex; align-items: center; gap: 14px; }
.tk-logo { display: flex; flex-direction: column; text-decoration: none; line-height: 1.05; }
.tk-logo b { font-size: 20px; color: var(--tk-primary); font-weight: 800; }
.tk-logo b em { font-style: normal; color: var(--tk-accent); }
.tk-logo small { font-size: 11px; color: var(--tk-muted); }
.tk-nav { margin-left: auto; display: flex; gap: 16px; align-items: center; }
.tk-nav a { color: var(--tk-text); text-decoration: none; font-size: 14px; font-weight: 600; }
.tk-nav a:hover { color: var(--tk-primary); }
.tk-burger { display: none; margin-left: auto; background: none; border: 0;
  font-size: 24px; cursor: pointer; color: var(--tk-primary); }

.tk-wrap { max-width: 1040px; margin: 0 auto; padding: 18px 16px 90px;
  display: grid; grid-template-columns: 1fr; gap: 18px; }
@media (min-width: 900px) { .tk-wrap { grid-template-columns: 1fr 330px; align-items: start; } }
.tk-main { min-width: 0; }

.tk-steps { display: flex; gap: 6px; padding: 0 0 14px; }
.tk-steps i { flex: 1; height: 5px; border-radius: 99px; background: var(--tk-line); }
.tk-steps i.on { background: var(--tk-primary); }

.tk-panel { border: 0; padding: 0; margin: 0; }
.tk-panel[hidden] { display: none; }
.tk-h1 { font-size: clamp(21px, 3vw, 27px); font-weight: 800; margin: 0 0 6px; }
.tk-sub { color: var(--tk-muted); font-size: 14px; margin: 0 0 16px; }

.tk-card { background: #fff; border: 1px solid var(--tk-line); border-radius: 14px;
  padding: 16px; margin-bottom: 12px; }
.tk-card h2 { font-size: 17px; margin: 0 0 10px; }

.tk-prod { border: 2px solid var(--tk-line); border-radius: 14px; padding: 14px;
  margin-bottom: 10px; background: #fff; cursor: pointer; transition: border-color .15s; }
.tk-prod:hover { border-color: var(--tk-primary); }
.tk-prod.is-sel { border-color: var(--tk-primary); box-shadow: 0 0 0 3px rgba(0,0,0,.06); }
.tk-prod .p-name { font-weight: 800; font-size: 16px; }
.tk-prod .p-desc { color: var(--tk-muted); font-size: 13px; margin: 4px 0 8px; }
.tk-prod .p-price { font-weight: 800; font-size: 20px; color: var(--tk-primary); }
.tk-prod .p-old { color: var(--tk-muted); text-decoration: line-through; font-size: 13px; margin-left: 8px; }
.tk-prod .p-badge { display: inline-block; background: var(--tk-accent); color: #fff;
  font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 999px; margin-bottom: 6px; }

.tk-qty { display: inline-flex; align-items: center; gap: 10px; }
.tk-qty button { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--tk-line);
  background: #fff; font-size: 18px; font-weight: 800; cursor: pointer; color: var(--tk-primary); }
.tk-qty input { width: 44px; text-align: center; border: 1px solid var(--tk-line);
  border-radius: 8px; padding: 6px 4px; font: inherit; }
.tk-qty-row { display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-top: 1px solid #f0f0f0; }
.tk-qty-row .q-label { font-size: 14px; }
.tk-qty-row .q-label small { display: block; color: var(--tk-muted); font-size: 12px; }
.tk-qty-row .q-price { font-weight: 700; font-size: 14px; margin-right: 12px; }

.tk-field { display: block; margin-bottom: 12px; }
.tk-label { display: block; font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.tk-field input, .tk-field select { width: 100%; padding: 12px 14px;
  border: 1px solid #d1d5db; border-radius: 10px; font: inherit; background: #fff; }
.tk-field input:focus, .tk-field select:focus { outline: 2px solid var(--tk-accent); border-color: var(--tk-accent); }
.tk-field input.is-invalid, .tk-field select.is-invalid { border-color: var(--tk-err); }
.tk-err { display: block; color: var(--tk-err); font-size: 12px; font-style: normal;
  min-height: 16px; margin-top: 3px; }
.tk-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .tk-row2 { grid-template-columns: 1fr; } }

.tk-check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px;
  margin: 10px 0; cursor: pointer; }
.tk-check input { margin-top: 2px; width: 17px; height: 17px; accent-color: var(--tk-primary); }
.tk-check a { font-weight: 600; }

.tk-cta { display: block; width: 100%; background: var(--tk-primary); color: #fff;
  border: 0; border-radius: 999px; padding: 15px 22px; font: inherit; font-weight: 800;
  font-size: 16px; cursor: pointer; text-align: center; text-decoration: none; }
.tk-cta:hover { background: var(--tk-deep); }
.tk-ghost { display: block; background: none; border: 0; color: var(--tk-accent);
  font: inherit; font-weight: 700; font-size: 14px; cursor: pointer; padding: 8px;
  margin-top: 6px; }

.tk-row { display: flex; justify-content: space-between; gap: 10px;
  padding: 8px 0; border-top: 1px solid #f0f0f0; font-size: 14px; }
.tk-row--muted { color: var(--tk-muted); font-size: 13px; }
.tk-row--total { font-size: 17px; font-weight: 800; border-top: 2px solid var(--tk-text); }

.tk-summary { background: #fff; border: 1px solid var(--tk-line); border-radius: 14px;
  padding: 16px; position: sticky; top: 76px; }
.tk-summary h2 { font-size: 16px; margin: 0 0 8px; }
.tk-summary .tk-per { color: var(--tk-muted); font-size: 12.5px; margin-top: 8px; }
@media (max-width: 899px) { .tk-summary { position: static; order: -1; } }

.tk-trust { display: flex; gap: 8px; align-items: center; background: #ecfdf5;
  border: 1px solid #a7f3d0; color: #065f46; border-radius: 10px;
  padding: 10px 12px; font-size: 13px; margin: 12px 0; }
.tk-mini { font-size: 12.5px; color: var(--tk-muted); text-align: center; margin-top: 10px; }

.tk-sticky { position: fixed; left: 0; right: 0; bottom: 0; z-index: 8000;
  display: flex; align-items: center; gap: 12px; background: #fff;
  border-top: 1px solid var(--tk-line); padding: 10px 14px;
  box-shadow: 0 -4px 18px rgba(0,0,0,.10); }
.tk-sticky .tk-total { flex: 1; font-size: 16px; }
.tk-sticky .tk-cta { width: auto; padding: 12px 20px; font-size: 14px; }
@media (min-width: 769px) { .tk-sticky { display: none; } }

.tk-faq details { background: #fff; border: 1px solid var(--tk-line);
  border-radius: 12px; margin-bottom: 10px; overflow: hidden; }
.tk-faq summary { cursor: pointer; padding: 14px 16px; font-weight: 700;
  font-size: 15px; list-style: none; display: flex; justify-content: space-between; }
.tk-faq summary::-webkit-details-marker { display: none; }
.tk-faq summary::after { content: "+"; color: var(--tk-accent); font-size: 20px; font-weight: 800; }
.tk-faq details[open] summary::after { content: "–"; }
.tk-faq .a { padding: 0 16px 14px; color: #4b5563; font-size: 14px; line-height: 1.55; }

.tk-cookie { position: fixed; left: 0; right: 0; bottom: 0; z-index: 9500;
  background: #1c1c1c; color: #fff; display: flex; align-items: center;
  gap: 14px; padding: 12px 16px; font-size: 13px; flex-wrap: wrap; }
.tk-cookie p { margin: 0; flex: 1; min-width: 220px; }
.tk-cookie a { color: var(--tk-accent); }
.tk-cookie button { background: var(--tk-primary); color: #fff; border: 0;
  border-radius: 999px; padding: 9px 22px; font-weight: 700; cursor: pointer; }
.tk-cookie.is-hidden { display: none; }

.tk-foot { background: #1c1c1c; color: #d1d5db; margin-top: 30px;
  padding: 26px 16px; font-size: 13px; }
.tk-foot a { color: #9ecbff; }
.tk-foot .cols { max-width: 1040px; margin: 0 auto; display: grid;
  grid-template-columns: 2fr 1fr 1fr; gap: 18px; }
@media (max-width: 720px) { .tk-foot .cols { grid-template-columns: 1fr; } }
.tk-foot h3 { color: #fff; font-size: 14px; margin: 0 0 8px; }
.tk-foot ul { list-style: none; padding: 0; margin: 0; }
.tk-foot li { margin-bottom: 6px; }
.tk-foot .legal { max-width: 1040px; margin: 18px auto 0; padding-top: 14px;
  border-top: 1px solid #374151; color: #9ca3af; font-size: 12px; }

@media (max-width: 768px) {
  .tk-nav { display: none; }
  .tk-burger { display: block; }
  .tk-nav.is-open { display: flex; position: absolute; left: 0; right: 0;
    top: 100%; background: #fff; flex-direction: column; padding: 14px 16px;
    box-shadow: 0 16px 30px rgba(0,0,0,.12); }
}