/* Gate check-in — a dark, high-contrast, thumb-friendly screen for the door on show night. */

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body.gate {
  background: #0b233f; color: #f5efe0;
  font: 16px/1.4 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
h1, h2, p { margin: 0; }
.muted { color: #b9c0d6; }
.stack { display: flex; flex-direction: column; gap: 12px; }

.btn {
  appearance: none; border: none; cursor: pointer;
  min-height: 48px; padding: 12px 20px; border-radius: 8px;
  font: 600 14px/1 'Public Sans', sans-serif; letter-spacing: 0.06em; text-transform: uppercase;
  background: #3a5a9c; color: #fff;
}
.btn.primary { background: #b6a36b; color: #0b233f; }
.btn.ghost { background: transparent; color: #f5efe0; border: 1px solid rgba(255,255,255,0.4); }
.btn.warn { background: #f0a542; color: #0b233f; }
.btn.small { min-height: 40px; padding: 8px 14px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #cfc08f; outline-offset: 2px; }

input, select {
  font: 18px 'Public Sans', sans-serif; color: #f5efe0; background: #12294a;
  border: 1px solid #5a6799; border-radius: 8px; padding: 12px 14px; min-height: 52px; width: 100%;
}
select { appearance: auto; }
label { font-weight: 600; font-size: 14px; }

.notice { background: #12294a; border: 1px solid #5a6799; border-radius: 8px; padding: 12px 14px; font-size: 14px; }
.notice.error { border-color: #ff8a5c; color: #ffd9c9; }

/* Login */
.gate-login { width: 100%; max-width: 520px; margin: 0 auto; padding: 40px 20px; display: flex; flex-direction: column; gap: 18px; font-size: 17px; }
.gate-login h1 { font-size: 30px; }
.gate-login .muted { font-size: 17px; }
.gate-mark { height: 120px; width: auto; align-self: flex-start; background: #faf8f3; border-radius: 50%; }
.gate-mark.small { height: 36px; }
.back { color: #b9c0d6; font-size: 16px; margin-top: 24px; display: inline-flex; align-items: center; min-height: 44px; align-self: flex-start; }
.back:focus-visible { outline: 3px solid #cfc08f; outline-offset: 2px; border-radius: 4px; }
.login-form { gap: 18px; }
.login-form .field { display: flex; flex-direction: column; gap: 6px; }
.login-form label { font-size: 16px; }
.login-form input, .login-form select { font-size: 18px; min-height: 56px; }
.login-form select option[value=""] { color: #b9c0d6; }
.login-form select[aria-invalid="true"], .login-form input[aria-invalid="true"] { border-color: #ff8a5c; }
.field-help { font-size: 15px; color: #b9c0d6; min-height: 1.4em; }
.field-help:empty { display: none; }
.field-help.is-error { color: #ffd9c9; font-weight: 600; }
.login-submit { min-height: 56px; font-size: 16px; margin-top: 4px; }
.login-submit:hover:not(:disabled) { background: #cbb97e; }
.login-submit:active:not(:disabled) { background: #a3905a; }
.login-submit:focus-visible { outline: 3px solid #f5efe0; outline-offset: 3px; }
.login-submit:disabled { opacity: 0.7; cursor: wait; }
.login-submit-busy { display: none; }
.login-submit.is-busy .login-submit-label { display: none; }
.login-submit.is-busy .login-submit-busy { display: inline; }
@media (min-width: 600px) { .gate-login { padding: 56px 24px; } }

/* Scan screen */
.gate-bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; background: #071829; border-bottom: 2px solid #b6a36b; }
.gate-bar form { margin: 0; }
.gate-bar-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.gate-bar select { min-height: 40px; padding: 6px 10px; font-size: 14px; }
.gate-status { display: flex; gap: 10px; align-items: center; font-size: 12px; color: #b9c0d6; }
.pill { padding: 2px 8px; border-radius: 999px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; font-size: 11px; }
.pill.online { background: #1b7f5c; color: #fff; }
.pill.offline { background: #96530a; color: #fff; }

.gate-main { max-width: 560px; margin: 0 auto; padding: 14px 14px 40px; display: flex; flex-direction: column; gap: 14px; }

.counts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.counts > div { background: #12294a; border-radius: 10px; padding: 10px; text-align: center; }
.count { display: block; font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }
.count-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: #b9c0d6; }

.result { border-radius: 12px; padding: 18px 16px; background: #12294a; border: 2px solid #5a6799; min-height: 112px; display: flex; flex-direction: column; gap: 6px; }
.result[data-state="ok"] { background: #1b7f5c; border-color: #4fd8a3; color: #fff; }
.result[data-state="ok-offline"] { background: #1b7f5c; border-color: #cfc08f; color: #fff; }
.result[data-state="already"], .result[data-state="wrong"] { background: #96530a; border-color: #f0a542; color: #fff; }
.result[data-state="bad"] { background: #b23a11; border-color: #ff8a5c; color: #fff; }
.result[data-state="busy"] { opacity: 0.85; }
.result-title { font-size: 26px; font-weight: 700; line-height: 1.1; }
.result-detail { font-size: 15px; opacity: 0.95; }
.result-actions { display: flex; gap: 10px; margin-top: 8px; flex-wrap: wrap; }

.scanner .video-wrap { position: relative; background: #000; border-radius: 12px; overflow: hidden; aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; }
.scanner video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.scanner .reticle { position: absolute; inset: 18%; border: 3px solid rgba(255, 250, 240, 0.85); border-radius: 12px; pointer-events: none; box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.25); }
.scanner .btn { position: relative; z-index: 1; }
.scanner .camera-hint { position: absolute; bottom: 10px; left: 12px; right: 12px; font-size: 13px; color: #fff; background: rgba(0,0,0,0.6); padding: 8px 10px; border-radius: 8px; z-index: 1; }
.scanner.live .btn { display: none; }

.manual label { display: block; margin-bottom: 6px; }
.manual-row { display: flex; gap: 10px; }
.manual-row input { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 0.06em; text-transform: uppercase; }

.tools { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.toggle { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; }
.toggle input { width: 20px; height: 20px; min-height: 0; accent-color: #b6a36b; }

/* Door sale dialog */
.sale { border: none; border-radius: 14px; padding: 0; background: #12294a; color: #f5efe0; width: min(92vw, 480px); }
.sale::backdrop { background: rgba(0, 0, 0, 0.6); }
.sale form { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.sale h2 { font-size: 22px; }
.tier-line { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; }
.tier-line .name { font-weight: 600; }
.tier-line .price { color: #b9c0d6; font-size: 14px; }
.stepper { display: inline-flex; align-items: center; gap: 6px; }
.stepper button { width: 44px; height: 44px; border-radius: 8px; border: 1px solid #5a6799; background: #0b233f; color: #fff; font-size: 22px; line-height: 1; cursor: pointer; }
.stepper output { min-width: 32px; text-align: center; font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.methods { border: 1px solid #5a6799; border-radius: 8px; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; }
.methods legend { padding: 0 6px; font-size: 13px; font-weight: 600; }
.methods label { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; font-size: 15px; }
.methods input { width: 20px; height: 20px; min-height: 0; margin-top: 2px; accent-color: #b6a36b; }
.sale-total { display: flex; justify-content: space-between; font-size: 18px; }
.sale-actions { display: flex; gap: 10px; justify-content: flex-end; }

@media (prefers-reduced-motion: no-preference) {
  .result { transition: background-color 0.15s ease; }
}

/* Sell screen */
.notice.ok { border-color: #4fd8a3; background: #1b7f5c; color: #fff; }
.tabs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.tab { appearance: none; border: 1px solid #5a6799; background: #12294a; color: #f5efe0; border-radius: 8px; min-height: 44px; font: 600 13px/1 'Public Sans', sans-serif; letter-spacing: 0.04em; text-transform: uppercase; cursor: pointer; }
.tab.active { background: #b6a36b; color: #0b233f; border-color: #b6a36b; }
.items { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; }
.item { appearance: none; border: 1px solid #5a6799; background: #12294a; color: #f5efe0; border-radius: 10px; min-height: 72px; padding: 10px 12px; text-align: left; display: flex; flex-direction: column; justify-content: space-between; gap: 6px; cursor: pointer; }
.item:active { background: #163055; }
.item .name { font-weight: 600; font-size: 15px; }
.item .price { color: #b9c0d6; font-size: 13px; }
.items.donation { display: flex; flex-direction: column; gap: 10px; }
.amount-buttons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.cart { background: #12294a; border: 1px solid #5a6799; border-radius: 12px; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.cart h2, .recent h2 { font-size: 16px; text-transform: uppercase; letter-spacing: 0.06em; color: #b9c0d6; }
.pay-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pay-buttons .small { grid-column: span 2; justify-self: start; }
.muted.small { font-size: 12px; }
.recent-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.recent-list li { display: grid; grid-template-columns: 80px 1fr; gap: 4px 10px; background: #12294a; border-radius: 8px; padding: 8px 10px; font-size: 14px; }
.recent-list .amt { font-weight: 700; grid-row: span 2; align-self: center; font-variant-numeric: tabular-nums; }
.recent-list .meta { font-size: 12px; }
#result[hidden] { display: none; }
#result { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 5; box-shadow: 0 8px 24px rgba(0,0,0,.5); padding-right: 48px; }
#result[data-state="idle"] { display: none; }
.result-dismiss { position: absolute; top: 8px; right: 8px; width: 36px; height: 36px; border-radius: 50%; border: none; background: rgba(255,255,255,.18); color: #fff; font-size: 22px; line-height: 1; cursor: pointer; }
.result-dismiss:active { background: rgba(255,255,255,.3); }
.result { position: relative; }
.items[hidden] { display: none; }

/* Cash box + change panel */
.cashbox .row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.cashbox .row h2 { margin-right: auto; }
.cashbox .prefix, .cash-panel .prefix { color: #b9c0d6; font-size: 18px; }
.cashbox input[type=number], .cash-panel input[type=number] { flex: 1 1 100px; min-width: 90px; font-size: 20px; padding: 10px 12px; border-radius: 8px; border: 1px solid #5a6799; background: #0b233f; color: #fff; }
.cash-facts { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14px; color: #b9c0d6; }
.cash-facts strong { color: #fff; }
.cash-panel { border-top: 1px solid #5a6799; padding-top: 12px; display: flex; flex-direction: column; gap: 10px; }
.cash-panel[hidden], .cashbox [hidden] { display: none; }
.cash-panel .row { display: flex; align-items: center; gap: 8px; }
.cash-panel .row > span:first-child { flex: 1; }
.cash-panel .quick { display: flex; flex-wrap: wrap; gap: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }