/* qognitix·tickets — buyer-facing shop styling.
   Direction: a calm, modern "box office" — aligned to the qognio-family landing
   (carbon canvas, amber + teal, Space Grotesk / Inter / JetBrains Mono), with the
   spaciousness, soft depth and rounded surfaces of a premium event platform.
   Hand-written, no framework, self-hosted fonts (CSP font-src 'self'). */

@font-face { font-family: 'Space Grotesk'; src: url('/static/fonts/SpaceGrotesk-Variable.woff2') format('woff2'); font-weight: 300 700; font-display: swap; }
@font-face { font-family: 'Inter'; src: url('/static/fonts/InterVariable.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('/static/fonts/JetBrainsMono-Regular.woff2') format('woff2'); font-weight: 400; font-display: swap; }

:root {
  --carbon-950: #0c0d0f;
  --carbon-900: #131519;
  --ink:        #0c0d0f;      /* page canvas (alias kept for older rules) */
  --ink-2:      #15171c;
  --panel:      #181b21;
  --panel-2:    #1f232b;
  --line:       rgba(190,198,212,.12);
  --line-2:     rgba(190,198,212,.20);
  --ctrl-border: #3b4250;   /* opaque control boundary, >=3:1 on dark (WCAG 1.4.11) */
  --text:       #e8eaee;
  --muted:      #9aa1ad;
  --faint:      #8b93a1;     /* >=4.5:1 on carbon for AA small/secondary text */
  --amber:      #ffc53d;
  --amber-2:    #ffd674;
  --teal:       #2dd4bf;
  --accent:     var(--amber);
  --accent-2:   var(--amber);
  --accent-ink: #1a1303;
  --paypal:     #ffc439;
  --ok:         var(--teal);
  --bad:        #ff6369;
  --radius:     16px;
  --radius-sm:  11px;
  --radius-xs:  8px;
  --wrap:       940px;
  --shadow:     0 18px 50px -12px rgba(0,0,0,.55);
  --shadow-sm:  0 6px 20px -8px rgba(0,0,0,.5);
  --display: 'Space Grotesk', system-ui, sans-serif;
  --font: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16.5px;
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(900px 520px at 82% -8%, rgba(45,212,191,.10), transparent 60%),
    radial-gradient(820px 480px at -8% 4%, rgba(255,197,61,.09), transparent 58%),
    var(--carbon-950);
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }

a { color: var(--amber); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--amber); color: var(--accent-ink); padding: 11px 16px;
  border-radius: 0 0 var(--radius-sm) 0; font-weight: 700; z-index: 50;
}
.skip:focus { left: 0; }

:where(a, button, input, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--teal); outline-offset: 3px; border-radius: var(--radius-xs);
}

/* --- type --- */
h1, h2, h3, .display { font-family: var(--display); letter-spacing: -.02em; }
.display {
  font-size: clamp(2rem, 6vw, 3.3rem); line-height: 1.04; font-weight: 650;
  margin: 0 0 .3em; text-wrap: balance;
}
.eyebrow {
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .18em;
  font-size: .7rem; font-weight: 500; color: var(--teal); margin: 0 0 .7em;
}
.lede { font-size: 1.13rem; color: var(--muted); max-width: 52ch; text-wrap: pretty; }
.section-h {
  font-family: var(--mono); font-size: .72rem; text-transform: uppercase;
  letter-spacing: .16em; color: var(--faint); font-weight: 500; margin: 0 0 1.1rem;
}

/* --- masthead / footer --- */
.masthead { padding: 26px 0 4px; }
.brand { display: inline-flex; align-items: center; gap: .55rem; color: var(--text); font-weight: 700; font-family: var(--display); letter-spacing: -.02em; font-size: 1.05rem; }
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--amber); font-size: .8rem; filter: drop-shadow(0 0 8px rgba(255,197,61,.5)); }
.brand-dot { color: var(--amber); }
.footer { margin-top: 84px; padding: 30px 0 52px; border-top: 1px solid var(--line); color: var(--faint); font-size: .9rem; }

main { padding-top: 18px; }
.hero { padding: 34px 0 8px; }

/* --- buttons --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: var(--display); font-size: .95rem; font-weight: 600; letter-spacing: .01em;
  cursor: pointer; padding: 13px 22px; border-radius: var(--radius-sm);
  border: 1px solid transparent; line-height: 1; white-space: nowrap; text-decoration: none;
  transition: transform .08s ease, background .16s ease, border-color .16s ease, box-shadow .16s ease, filter .16s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 9px 14px; font-size: .84rem; }
.btn-primary { background: var(--amber); color: var(--accent-ink); box-shadow: 0 6px 22px -8px rgba(255,197,61,.5); }
.btn-primary:hover { background: var(--amber-2); box-shadow: 0 8px 26px -8px rgba(255,197,61,.62); }
.btn-primary:disabled { background: var(--panel-2); color: var(--faint); cursor: not-allowed; box-shadow: none; border-color: var(--line); }
.btn-ghost { background: rgba(232,234,238,.03); color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover { background: rgba(232,234,238,.07); border-color: var(--line-2); }
.btn-secondary, .btn-waitlist { background: rgba(45,212,191,.08); color: var(--teal); border-color: rgba(45,212,191,.34); }
.btn-secondary:hover, .btn-waitlist:hover { background: rgba(45,212,191,.14); }
.btn-pay { width: 100%; }
.btn-paypal { background: var(--paypal); color: #142c4d; }
.btn-paypal:hover { filter: brightness(1.04); }

.badge { display: inline-block; font-family: var(--mono); font-size: .66rem; font-weight: 500; letter-spacing: .06em; padding: 4px 9px; border-radius: 999px; text-transform: uppercase; }
.badge-soldout { background: rgba(255,99,105,.14); color: #ff9aa1; border: 1px solid rgba(255,99,105,.36); }

/* --- event grid (index) --- */
.event-grid { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 16px; grid-template-columns: 1fr; }
.event-card {
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); overflow: hidden;
  transition: border-color .16s, transform .12s, box-shadow .16s;
}
.event-card:hover { border-color: var(--line-2); transform: translateY(-3px); box-shadow: var(--shadow-sm); }
.event-card.is-soldout { opacity: .66; }
.event-card-link { display: grid; grid-template-columns: 72px 1fr; align-items: center; gap: 20px; padding: 20px 22px; color: var(--text); }
.event-card-link:hover { text-decoration: none; }
.event-card-date {
  display: grid; place-content: center; text-align: center; align-self: start;
  background: linear-gradient(180deg, var(--panel-2), var(--ink-2));
  border-radius: var(--radius-sm); border: 1px solid var(--line); padding: 12px 6px;
}
.d-day { display: block; font-family: var(--display); font-size: 1.7rem; font-weight: 650; line-height: 1; }
.d-mon { display: block; font-family: var(--mono); font-size: .64rem; text-transform: uppercase; letter-spacing: .14em; color: var(--amber); margin-top: 4px; }
.event-card-body { min-width: 0; }
.event-card-title { font-family: var(--display); font-size: 1.3rem; font-weight: 600; margin: 0 0 .3rem; letter-spacing: -.01em; }
.event-card-meta { color: var(--muted); margin: 0; font-size: .95rem; }
.event-card-meta .dot { margin: 0 .5rem; color: var(--faint); }
.event-card-foot { display: flex; align-items: center; justify-content: space-between; gap: .6rem; margin: .9rem 0 0; }
.from { color: var(--muted); font-size: .9rem; white-space: nowrap; }
.from strong { color: var(--text); font-size: 1.1rem; font-family: var(--display); }
.cta-arrow { color: var(--amber); font-size: 1.3rem; transition: transform .16s; }
.event-card:hover .cta-arrow { transform: translateX(3px); }

.empty { text-align: center; padding: 76px 0; color: var(--muted); }
.empty-mark { font-size: 3rem; color: var(--faint); margin: 0 0 .3em; }

/* --- event detail --- */
.crumbs { margin: 14px 0 22px; }
.crumbs a { color: var(--muted); font-size: .92rem; }
.crumbs a:hover { color: var(--text); }
.event-head { margin-bottom: 8px; }
.event-head-title { max-width: 20ch; }
.event-facts { display: flex; flex-wrap: wrap; gap: 16px 40px; margin: 14px 0 0; padding: 0; }
.fact dt { font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .14em; color: var(--faint); }
.fact dd { margin: 4px 0 0; font-weight: 600; font-size: 1.05rem; }
.event-desc { margin: 32px 0; color: var(--muted); max-width: 64ch; }
.event-desc p { margin: 0 0 1em; }

/* --- bundles --- */
.bundles { margin: 40px 0 8px; }
.bundle-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.bundle {
  display: grid; grid-template-columns: 1fr auto; align-items: start; gap: 6px 20px;
  padding: 22px; border: 1px solid var(--line-2); border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(45,212,191,.05), transparent), var(--panel);
}
.bundle-main { min-width: 0; }
.bundle-name { font-family: var(--display); font-size: 1.2rem; font-weight: 600; margin: 0; }
.bundle-desc { color: var(--muted); margin: .4rem 0 0; font-size: .96rem; }
.bundle-contents { margin: .7rem 0 0; display: flex; flex-wrap: wrap; gap: 7px; }
.bundle-line { font-family: var(--mono); font-size: .76rem; color: var(--text); background: var(--panel-2); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; }
.bundle-price { font-family: var(--display); font-size: 1.3rem; font-weight: 650; color: var(--amber); margin: 0; white-space: nowrap; }
.bundle-buy { grid-column: 1 / -1; display: grid; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); }
.bundle-qty-label { display: inline-flex; align-items: center; gap: 10px; font-size: .9rem; color: var(--muted); }
.bundle-qty { width: 80px; }
.bundle-error { color: var(--bad); font-weight: 600; margin: 0; font-size: .92rem; }

/* --- tickets / tiers --- */
.tickets { margin-top: 40px; }
.tier-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.tier {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 6px 18px;
  padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); transition: border-color .16s;
}
.tier:hover { border-color: var(--line-2); }
.tier.is-soldout { opacity: .58; }
.tier-main { min-width: 0; }
.tier-name { font-family: var(--display); margin: 0; font-size: 1.14rem; font-weight: 600; }
.tier-price { margin: 3px 0 0; color: var(--amber); font-weight: 600; font-family: var(--display); }
.tier-remaining { grid-column: 1; margin: 0; font-size: .84rem; color: var(--muted); }
.tier-remaining .rem { color: var(--teal); font-weight: 600; }
.stepper { grid-column: 2; grid-row: 1 / span 2; display: inline-flex; align-items: center; gap: 4px; background: var(--ink-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 5px; }
.step { width: 38px; height: 38px; border-radius: 999px; border: none; background: var(--panel-2); color: var(--text); font-size: 1.3rem; font-weight: 600; cursor: pointer; line-height: 1; transition: background .14s, color .14s; }
.step:hover { background: var(--amber); color: var(--accent-ink); }
.step:disabled { opacity: .32; cursor: not-allowed; }
.step:disabled:hover { background: var(--panel-2); color: var(--text); }
.step-val { min-width: 2ch; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; font-family: var(--display); }

/* --- waitlist --- */
.waitlist { grid-column: 1 / -1; margin-top: 6px; }
.waitlist summary { width: fit-content; list-style: none; }
.waitlist summary::-webkit-details-marker { display: none; }
.waitlist-form { display: grid; gap: 10px; margin-top: 12px; padding: 16px; background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.waitlist-form label { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); }
.waitlist-msg { color: var(--teal); font-size: .9rem; margin: 0; }

/* --- promo + inputs --- */
.promo { margin: 28px 0 0; }
.promo label, .email-form label, .resend label, .bundle-qty-label { display: block; font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--faint); font-weight: 500; margin-bottom: 8px; }
.bundle-qty-label { display: inline-flex; }
.promo .opt, .email-form .opt { text-transform: none; letter-spacing: 0; color: var(--faint); }
input[type=text], input[type=email], input[type=number] {
  width: 100%; font: inherit; font-size: 1rem; color: var(--text); background: var(--ink-2);
  border: 1px solid var(--ctrl-border); border-radius: var(--radius-sm); padding: 13px 15px;
  transition: border-color .14s, box-shadow .14s;
}
input[type=text]:focus, input[type=email]:focus, input[type=number]:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(255,197,61,.18); }
.hint { color: var(--faint); font-size: .86rem; margin: 8px 0 0; }

/* --- consent / §312g withdrawal --- */
.withdrawal-consent { margin: 24px 0 0; padding: 16px 18px; background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.withdrawal-notice { margin: 0 0 12px; color: var(--muted); font-size: .9rem; line-height: 1.55; }
.consent-label, .age-confirm-label { display: flex; align-items: flex-start; gap: 11px; font-size: .94rem; color: var(--text); cursor: pointer; line-height: 1.5; }
.consent-label input, .age-confirm-label input { width: auto; margin: 3px 0 0; flex: none; accent-color: var(--amber); }

/* --- buy bar --- */
.buy-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 30px; flex-wrap: wrap; }
.buy-summary { margin: 0; color: var(--muted); font-weight: 500; }
.buy-summary strong { color: var(--text); font-family: var(--display); }
.btn-buy { min-width: 190px; }
.buy-error, .pay-error { color: var(--bad); margin: 14px 0 0; font-weight: 600; }

/* --- checkout --- */
.checkout-head { margin-bottom: 8px; }
.hold-timer {
  display: inline-flex; align-items: center; gap: .6rem; margin: 8px 0 28px;
  background: rgba(255,197,61,.1); border: 1px solid rgba(255,197,61,.32);
  color: var(--amber-2); padding: 10px 16px; border-radius: 999px; font-size: .92rem; font-family: var(--mono);
}
.hold-timer strong { color: var(--text); font-variant-numeric: tabular-nums; }
.hold-timer.is-urgent { background: rgba(255,99,105,.13); border-color: rgba(255,99,105,.46); color: #ff9aa1; }
.hold-timer-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--amber); animation: pulse 1.4s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.checkout-grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.summary-table { width: 100%; border-collapse: collapse; }
.summary-table th, .summary-table td { text-align: left; padding: 11px 0; border-bottom: 1px solid var(--line); font-weight: 500; }
.summary-table td { text-align: right; font-variant-numeric: tabular-nums; }
.summary-table .qx { color: var(--faint); font-weight: 400; }
.summary-total th, .summary-total td { border-bottom: none; padding-top: 16px; font-size: 1.22rem; font-weight: 700; font-family: var(--display); }
.summary-event { color: var(--muted); margin: 16px 0 0; font-size: .92rem; }
.email-form { margin-bottom: 22px; }
.pay-buttons { display: grid; gap: 12px; }
.pay-buttons .btn { width: 100%; }

.checkout-expired { margin-top: 32px; background: var(--panel); border: 1px solid rgba(255,99,105,.4); border-radius: var(--radius); padding: 26px; }
.checkout-expired h2 { margin: 0 0 .4rem; }

/* --- confirm --- */
.confirm { text-align: center; padding: 64px 0; max-width: 42ch; margin: 0 auto; }
.confirm-state { display: grid; justify-items: center; gap: 6px; }
.spinner { width: 52px; height: 52px; border-radius: 50%; border: 3px solid var(--line-2); border-top-color: var(--amber); animation: spin 1s linear infinite; margin-bottom: 20px; }
@keyframes spin { to { transform: rotate(360deg); } }
.tick, .cross { width: 64px; height: 64px; border-radius: 50%; display: grid; place-content: center; font-size: 2rem; font-weight: 700; margin-bottom: 16px; }
.tick { background: rgba(45,212,191,.14); color: var(--teal); border: 1px solid rgba(45,212,191,.4); }
.cross { background: rgba(255,99,105,.14); color: var(--bad); border: 1px solid rgba(255,99,105,.4); }
.confirm .btn { margin-top: 20px; }

/* --- portal --- */
.portal-head { padding: 18px 0 8px; }
.portal-meta { color: var(--muted); margin: 0; }
.portal-meta .dot { margin: 0 .5rem; color: var(--faint); }
.portal-order { color: var(--faint); margin: 14px 0 0; font-size: .92rem; font-family: var(--mono); }
.portal-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 24px 0 6px; }

.ticket-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 16px; }
.tkt {
  display: grid; grid-template-columns: 200px 1fr; align-items: center;
  background: var(--panel); border: 1px solid var(--line-2); border-radius: var(--radius);
  overflow: hidden; position: relative;
}
.tkt-stub {
  position: relative; padding: 22px; text-align: center;
  border-right: 2px dashed var(--line-2); background: var(--ink-2);
}
.tkt-stub::before, .tkt-stub::after {
  content: ""; position: absolute; right: -11px; width: 20px; height: 20px;
  background: var(--carbon-950); border-radius: 50%; border: 1px solid var(--line-2);
}
.tkt-stub::before { top: -11px; }
.tkt-stub::after { bottom: -11px; }
.tkt-qr { width: 100%; max-width: 200px; height: auto; aspect-ratio: 1; background: #fff; border-radius: 8px; image-rendering: pixelated; }
.tkt-qr-missing { display: grid; place-content: center; color: var(--faint); font-weight: 700; background: var(--panel); aspect-ratio: 1; border-radius: 8px; }
.tkt-serial { margin: 10px 0 0; font-family: var(--mono); color: var(--muted); font-size: .78rem; }
.tkt-body { padding: 24px; }
.tkt-tier { font-family: var(--display); margin: 0; font-size: 1.25rem; font-weight: 600; }
.tkt-holder { margin: 5px 0 0; color: var(--muted); }
.tkt-warn { margin: 10px 0 0; color: var(--bad); font-size: .9rem; font-weight: 600; }
.tkt-actions, .tkt-form { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; align-items: center; }
.tkt-manage { color: var(--muted); font-size: .88rem; }
.tkt.is-revoked { opacity: .58; }

.portal-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 30px 0 0; }
.resend { display: inline-flex; align-items: center; gap: 12px; margin: 0; }
.resend-status { color: var(--teal); font-size: .9rem; }

/* --- age restriction banner (migration 0020) --- */
.age-banner {
  display: flex; align-items: center; gap: 14px; margin: 20px 0; padding: 14px 16px;
  background: rgba(255,197,61,.1); border: 1px solid rgba(255,197,61,.4); border-radius: var(--radius-sm);
}
.age-badge { flex: none; font-family: var(--display); font-weight: 700; font-size: 1.2rem; letter-spacing: .02em; color: var(--accent-ink); background: var(--amber); border-radius: 8px; padding: 4px 12px; }
.age-text strong { display: block; color: var(--text); }
.age-text p { margin: 3px 0 0; color: var(--muted); font-size: .92rem; }
.age-confirm { margin: 20px 0 0; }

/* --- responsive --- */
@media (min-width: 720px) {
  .event-grid { grid-template-columns: 1fr 1fr; }
  .checkout-grid { grid-template-columns: 1.1fr .9fr; align-items: start; }
}
@media (max-width: 560px) {
  .event-card-link { grid-template-columns: 56px 1fr; gap: 16px; padding: 18px; }
  .bundle { grid-template-columns: 1fr; }
  .bundle-price { margin-top: 6px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition: none !important; }
}
@media (prefers-contrast: more) {
  :root { --muted: #c6ccd5; --line: rgba(232,234,238,.4); --line-2: rgba(232,234,238,.55); }
}