#booking-dialog {
  --booking-ink: #152d48;
  --booking-blue: #3e5fce;
  --booking-surface: #fff;
  --booking-rule: #d4dfef;
  width: min(34rem, calc(100% - 2rem));
  max-width: none;
  max-height: min(90vh, 52rem);
  max-height: min(90dvh, 52rem);
  margin: auto;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid var(--booking-rule);
  border-radius: 1.15rem;
  background: var(--booking-surface);
  box-shadow: 0 1.5rem 5rem #122c502a;
  color: var(--booking-ink);
  font: 400 1rem/1.55 -apple-system, BlinkMacSystemFont, "PingFang HK", "PingFang TC", "Microsoft JhengHei", sans-serif;
  box-sizing: border-box;
  overscroll-behavior: contain;
  overflow: auto;
}
#booking-dialog [hidden] { display: none !important; }
#booking-dialog *, #booking-dialog *::before, #booking-dialog *::after { box-sizing: border-box; }
#booking-dialog::backdrop { background: rgb(14 32 57 / 50%); }
#booking-dialog :where(button, input, select) { font: inherit; }
#booking-dialog button { cursor: pointer; }
#booking-dialog button:disabled { cursor: progress; }
#booking-dialog [data-booking-close]:disabled { opacity: .5; }
#booking-dialog :focus-visible { outline: 2px solid #3e5fce; outline-offset: 3px; }
#booking-dialog .booking-heading:focus { outline: none; }
.booking-close {
  position: absolute;
  top: .85rem;
  right: .85rem;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--booking-ink);
  background: #eef3fc;
}
.booking-close:hover { background: #dee8fa; }
.booking-heading {
  margin: 0;
  padding-right: 1.6rem;
  color: var(--booking-ink);
  font: 650 clamp(1.75rem, 4.5vw, 2.2rem)/1.35 -apple-system, BlinkMacSystemFont, "PingFang HK", "PingFang TC", "Microsoft JhengHei", sans-serif;
  letter-spacing: -.035em;
}
.booking-intro { margin: .65rem 0 1.5rem; color: #52637b; font-size: .94rem; line-height: 1.75; }
.booking-form { display: grid; gap: 1rem; }
.booking-field { display: grid; gap: .4rem; margin: 0; padding: 0; min-width: 0; border: 0; }
.booking-field > label, .booking-field legend { font-size: .9rem; font-weight: 600; color: var(--booking-ink); }
.booking-field legend { padding: 0 0 .4rem; }
.booking-field > input, .booking-field select {
  display: block;
  margin: 0;
  width: 100%;
  min-width: 0;
  min-height: 2.85rem;
  border: 1px solid #a9b6c9;
  padding: .52rem .85rem;
  border-radius: .45rem;
  color: var(--booking-ink);
  background-color: #fff;
}
.booking-field > input::placeholder { color: #65748b; opacity: 1; }
.booking-options { display: flex; align-items: center; gap: .55rem; }
.booking-options label { display: inline-flex; position: relative; cursor: pointer; }
.booking-options input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.booking-options span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--booking-rule);
  min-height: 2.45rem;
  padding: .3rem 1rem;
  border-radius: 3rem;
  color: #485a74;
  font-size: .9rem;
}
.booking-options input:checked + span {
  color: var(--booking-ink);
  border-color: #6d85dc;
  background: #e9efff;
  font-weight: 600;
}
.booking-options input:focus-visible + span { outline: 2px solid #3e5fce; outline-offset: 3px; }
.booking-consent {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  margin: .15rem 0 0;
  color: #465a76;
  font-size: .86rem;
  cursor: pointer;
}
.booking-consent input {
  width: 1.05rem;
  height: 1.05rem;
  flex-shrink: 0;
  margin: .13rem 0 0;
  accent-color: var(--booking-blue);
}
.booking-error {
  margin: 0;
  padding: .6rem .85rem;
  border-left: 2px solid #a23f4a;
  color: #873642;
  background: #fff0f1;
  font-size: .88rem;
}
.booking-actions { display: flex; align-items: center; gap: .65rem; margin-top: .1rem; }
.booking-phone {
  display: inline-flex;
  flex-wrap: wrap;
  gap: .35rem;
  align-items: baseline;
  margin-top: .9rem;
  color: var(--booking-blue);
  font-size: .89rem;
  line-height: 1.6;
  text-decoration: none;
}
.booking-phone bdi { text-decoration: underline; text-underline-offset: .18em; }
.booking-submit, .booking-cancel {
  display: inline-flex;
  min-height: 2.8rem;
  align-items: center;
  justify-content: center;
  border-radius: 4rem;
  border: 0;
}
.booking-submit { padding: .6rem 1.2rem; gap: 1rem; color: #fff; background: var(--booking-blue); }
.booking-phone-action { flex-wrap: wrap; column-gap: .5rem; text-decoration: none; }
.booking-submit:hover { background: #2f50bc; }
.booking-submit:disabled { background: #7287c4; cursor: progress; }
.booking-cancel { padding: .6rem .9rem; background: transparent; color: #465a76; }
.booking-cancel:hover { background: #eef3fc; }
.booking-success { padding-block: .65rem; }
.booking-check {
  display: grid;
  width: 3.65rem;
  height: 3.65rem;
  margin-bottom: 1.15rem;
  place-items: center;
  border-radius: 50%;
  background: #e9efff;
  color: var(--booking-blue);
}
.booking-reference {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .65rem;
  margin: 0 0 1.5rem;
  padding-block: .75rem;
  border-block: 1px solid var(--booking-rule);
  color: #52637b;
  font-size: .9rem;
}
.booking-reference strong { color: var(--booking-ink); letter-spacing: .06em; overflow-wrap: anywhere; }
@media (max-width: 36rem) {
  #booking-dialog { width: calc(100% - 1.25rem); max-height: calc(100dvh - 1.8rem); padding: 1.45rem 1.2rem; }
  .booking-close { top: .55rem; right: .55rem; }
  .booking-heading { padding-right: 2.4rem; }
  .booking-intro { margin-bottom: 1.1rem; }
}
@media (forced-colors: active) {
  .booking-options input:checked + span { outline: 2px solid Highlight; }
}
