[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
button.button { cursor: pointer; }
.seats-left { margin: 14px 0 0; color: #c3d2ee; font-size: 13px; text-align: center; }

.register-dialog { width: min(640px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 0; border: 0; border-radius: 24px; color: var(--ink); background: var(--paper); box-shadow: var(--shadow); }
.register-dialog::backdrop { background: rgba(7, 26, 79, .55); backdrop-filter: blur(4px); }
.register-form, .register-done { padding: 32px; }
.register-head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; margin-bottom: 20px; }
.register-head h2, .register-done h2 { margin: 0; color: var(--navy); font-size: 24px; line-height: 1.35; }
.register-head .section-index, .register-done .section-index { margin: 0 0 4px; }
.register-close { width: 40px; height: 40px; flex: 0 0 auto; border: 1px solid var(--pink-line); border-radius: 50%; color: var(--navy); background: var(--white); font-size: 22px; line-height: 1; cursor: pointer; }

.register-form fieldset { margin: 0 0 18px; padding: 0; border: 0; }
.register-form legend, .register-form label { color: var(--muted); font-size: 13px; font-weight: 600; }
.register-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.register-tabs label, .register-attend label { position: relative; cursor: pointer; }
.register-tabs input, .register-attend input { position: absolute; opacity: 0; }
.register-tabs span { display: flex; flex-direction: column; height: 100%; padding: 14px 16px; border: 1.5px solid var(--pink-line); border-radius: 14px; background: var(--white); }
.register-tabs b { color: var(--navy); font-size: 16px; }
.register-tabs small { color: var(--muted); font-size: 12px; font-weight: 400; line-height: 1.5; }
.register-tabs input:checked + span, .register-attend input:checked + span { border-color: var(--pink-strong); background: var(--pink-soft); box-shadow: 0 0 0 3px rgba(29, 95, 224, .12); }
.register-tabs input:focus-visible + span, .register-attend input:focus-visible + span { outline: 2px solid var(--pink-strong); outline-offset: 2px; }
.register-attend legend { margin-bottom: 8px; }
.register-attend { display: flex; flex-wrap: wrap; gap: 10px; }
.register-attend span { display: inline-flex; gap: 6px; align-items: center; padding: 8px 16px; border: 1.5px solid var(--pink-line); border-radius: 999px; color: var(--navy); background: var(--white); font-size: 14px; }
.register-attend small { color: var(--muted); font-weight: 400; }
.register-attend input:disabled + span { opacity: .45; cursor: not-allowed; }

.register-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.register-grid .span-2 { grid-column: 1 / -1; }
.register-form label > input:not([type="checkbox"]), .register-form label > select, .register-form label > textarea { display: block; width: 100%; height: 46px; margin-top: 6px; padding: 10px 14px; border: 1.5px solid var(--pink-line); border-radius: 12px; color: var(--ink); background: var(--white); font: inherit; font-size: 16px; font-weight: 400; }
.register-form label > textarea { height: auto; resize: vertical; }
.note-hint { display: block; margin-top: 4px; color: var(--muted); font-size: 11px; font-weight: 400; opacity: .8; }
.register-form label > input:focus, .register-form label > select:focus, .register-form label > textarea:focus { border-color: var(--pink-strong); outline: none; box-shadow: 0 0 0 3px rgba(29, 95, 224, .12); }
.req { margin-left: 2px; color: var(--alert); }
.vip-fields, .card-fields { margin: 4px 0 18px; padding: 18px; border-radius: 16px; background: var(--pink-soft); }
.vip-fields h3, .card-fields h3 { margin: 0 0 12px; color: var(--navy); font-size: 16px; }
.card-fields h3 small { color: var(--pink-strong); font-family: var(--font-label); }
.card-fields > label { display: block; margin-bottom: 14px; }
.pay-methods { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; padding: 0; border: 0; }
.pay-methods label { position: relative; cursor: pointer; }
.pay-methods input { position: absolute; opacity: 0; }
.pay-methods span { display: inline-block; padding: 7px 14px; border: 1.5px solid var(--pink-line); border-radius: 999px; color: var(--navy); background: var(--white); font-size: 14px; }
.pay-methods input:checked + span { border-color: var(--pink-strong); background: var(--white); box-shadow: 0 0 0 3px rgba(29, 95, 224, .12); }
.pay-methods input:focus-visible + span { outline: 2px solid var(--pink-strong); outline-offset: 2px; }
.pay-panel { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.pay-panel img { width: 150px; height: auto; flex: 0 0 auto; border-radius: 10px; background: #fff; cursor: zoom-in; transition: width .2s ease; }
.pay-zoom-hint { margin: -6px 0 12px !important; }
.pay-panel.zoomed { flex-direction: column; align-items: stretch; }
.pay-panel.zoomed img { width: min(100%, 420px); align-self: center; cursor: zoom-out; }
.pay-panel p { margin: 0; color: var(--ink); font-size: 14px; line-height: 1.7; }
.pay-panel small { color: var(--muted); }
.pay-copy { margin-left: 4px; padding: 2px 10px; border: 1px solid var(--pink-line); border-radius: 999px; color: var(--navy); background: var(--white); font-size: 12px; cursor: pointer; }
.card-panel { margin-bottom: 14px; }
.card-panel .register-grid { margin-bottom: 10px; }
.tp-label { color: var(--muted); font-size: 13px; font-weight: 600; }
.tp-field { height: 46px; margin-top: 6px; padding: 12px 14px; border: 1.5px solid var(--pink-line); border-radius: 12px; background: var(--white); }
.tp-field.tappay-field-focus { border-color: var(--pink-strong); box-shadow: 0 0 0 3px rgba(29, 95, 224, .12); }
.register-hint { margin: 0; color: var(--muted); font-size: 12px; }
.register-consent { display: flex; gap: 8px; align-items: flex-start; margin-bottom: 14px; font-weight: 400 !important; line-height: 1.6; }
.register-consent input { margin-top: 4px; }
.register-error { margin: 0 0 14px; padding: 10px 14px; border-radius: 10px; color: var(--alert); background: #fdecee; font-size: 14px; }
.register-submit { width: 100%; }
.register-submit:disabled { opacity: .6; cursor: progress; transform: none; }
.register-done { text-align: center; }
.register-done p:not(.section-index) { margin: 14px 0 24px; color: var(--muted); }

html:has(.register-dialog[open]) { overflow: hidden; }

@media (max-width: 560px) {
  .register-dialog { width: 100%; max-width: 100%; height: 100dvh; max-height: 100dvh; margin: 0; border-radius: 0; overscroll-behavior: contain; }
  .register-form { padding: 0 16px calc(20px + env(safe-area-inset-bottom)); }
  .register-done { padding: 48px 20px; }
  .register-head { position: sticky; z-index: 2; top: 0; margin: 0 -16px 16px; padding: calc(14px + env(safe-area-inset-top)) 16px 12px; background: var(--paper); border-bottom: 1px solid var(--pink-line); }
  .register-head h2 { font-size: 20px; }
  .register-tabs span { padding: 10px 12px; }
  .register-tabs b { font-size: 15px; }
  .register-grid { grid-template-columns: 1fr; gap: 12px; }
  .card-fields { padding: 14px; }
  .pay-panel { flex-direction: column; align-items: flex-start; }
}
.footer a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }