/**
 * Booking modal — used across the entire v11 site.
 * Triggered by elements with [data-booking-trigger].
 *
 * Brand tokens are inherited from kurs.css / index.html (cream + ink + signal honey).
 */

/* Inline dates panel (sits on detail pages above the booking CTA) */
.dates-panel {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: var(--s-6);
}
.dates-panel-head {
  display: grid; grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: var(--s-4);
  margin-bottom: var(--s-5);
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--rule);
}
.dates-panel-head h3 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: var(--t-4);
  letter-spacing: -0.022em;
  margin: 0;
  line-height: 1.2;
}
.dates-panel-head .count {
  font-family: 'Inter', sans-serif;
  font-size: var(--t-0);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--ink-soft);
}
.dates-list {
  display: grid; grid-template-columns: 1fr; gap: var(--s-2);
  margin-bottom: var(--s-5);
}
.date-item {
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-5);
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .25s, background .25s;
}
.date-item:hover { border-color: var(--ink); background: var(--paper); }
.date-item .when {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: var(--t-2);
  letter-spacing: -0.012em;
}
.date-item .seats {
  font-size: var(--t-1);
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}
.date-item .seats strong { color: var(--ink); font-weight: 600; }
.date-item .pick {
  font-size: var(--t-0);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ink);
  background: var(--signal);
  padding: 6px 12px;
  border-radius: 999px;
  transition: background .25s;
}
.date-item:hover .pick { background: #ffc324; }

.dates-panel.free p {
  margin: 0 0 var(--s-5);
  color: var(--ink-soft);
  font-size: var(--t-2);
  line-height: 1.55;
}

.dates-panel-foot {
  display: flex;
  gap: var(--s-3);
  flex-wrap: wrap;
}

/* ───────────────────────────────────────── Modal ───────────────────────────────────────── */

.booking-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 16px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s var(--easing-out);
}
.booking-modal[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
}

.booking-overlay {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 55%, transparent);
  backdrop-filter: blur(6px);
}

.booking-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 880px;
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  background: var(--paper);
  border-radius: 18px;
  padding: var(--s-7) var(--s-7) var(--s-6);
  box-shadow: 0 60px 120px -30px rgba(0,0,0,.35);
  transform: translateY(20px) scale(.98);
  transition: transform .45s var(--easing-out);
}
.booking-modal[data-open="true"] .booking-dialog { transform: translateY(0) scale(1); }

@media (max-width: 600px) {
  .booking-dialog { padding: var(--s-7) var(--s-5) var(--s-5); border-radius: 14px; }
}

.booking-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  color: var(--ink);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 20px;
  font-family: 'Inter', sans-serif;
  line-height: 1;
  transition: background .25s, transform .25s var(--easing-out);
}
.booking-close:hover { background: var(--ink); color: var(--paper); transform: rotate(90deg); }

.booking-title {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: -0.025em;
  text-align: center;
  margin: 0 0 var(--s-3);
  text-transform: uppercase;
}

.booking-tag-row {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-6);
}
.booking-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--signal);
  color: var(--ink);
  border-radius: 999px;
  font-size: var(--t-0);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}

/* Two-column layout on desktop: dates left, contact right */
.booking-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
}
@media (min-width: 720px) {
  .booking-form-grid {
    grid-template-columns: 1fr 1.15fr;
    gap: var(--s-6);
    align-items: start;
  }
}
.booking-form-grid .form-fields-right {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}

.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field[hidden] { display: none; }
.form-field label {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: var(--t-2);
  color: var(--ink);
}
.form-field label .req { color: #d33; margin-left: 2px; }
.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  font-family: 'Inter', sans-serif;
  font-size: var(--t-2);
  padding: 14px 16px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--rule-2);
  border-radius: 10px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance: none;
  font-variant-numeric: tabular-nums;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--ink-mute);
  font-weight: 400;
}
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--signal) 35%, transparent);
}
.form-field textarea { resize: vertical; min-height: 96px; line-height: 1.5; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
}
@media (max-width: 480px) { .form-grid { grid-template-columns: 1fr; gap: var(--s-4); } }

/* Native disclosure for "Legg til melding" */
.form-toggle {
  margin-top: var(--s-1);
}
.form-toggle > summary {
  list-style: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: var(--t-1);
  color: var(--ink-soft);
  user-select: none;
  padding: 4px 0;
  transition: color .2s;
}
.form-toggle > summary::-webkit-details-marker { display: none; }
.form-toggle > summary:hover { color: var(--ink); }
.form-toggle > summary .icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  color: var(--ink);
  transition: background .2s, transform .25s var(--easing-out);
}
.form-toggle[open] > summary .icon { transform: rotate(45deg); background: var(--signal); border-color: var(--signal); }
.form-toggle .form-field { margin-top: var(--s-3); }

/* Date selector (radio cards) inside modal */
.form-field-dates {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.date-radio {
  position: relative;
  display: grid;
  grid-template-columns: 20px 1fr auto;
  align-items: center;
  gap: var(--s-3);
  padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--rule-2);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.date-radio:hover { border-color: var(--ink-soft); }
.date-radio input { position: absolute; opacity: 0; pointer-events: none; }
.date-radio .ring {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid var(--ink-mute);
  display: grid; place-items: center;
  transition: border-color .2s;
}
.date-radio .ring::after {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--ink);
  opacity: 0;
  transform: scale(.5);
  transition: opacity .2s, transform .2s var(--easing-out);
}
.date-radio:has(input:checked) {
  border-color: var(--ink);
  background: color-mix(in srgb, var(--signal) 12%, var(--paper));
}
.date-radio:has(input:checked) .ring { border-color: var(--ink); }
.date-radio:has(input:checked) .ring::after { opacity: 1; transform: scale(1); }
.date-radio .label {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  font-size: var(--t-2);
  letter-spacing: -0.012em;
  line-height: 1.3;
}
.date-radio .seats {
  font-size: var(--t-0);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Consent checkbox above submit button */
.form-consent {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: var(--s-3);
  align-items: start;
  font-size: var(--t-1);
  color: var(--ink-soft);
  line-height: 1.5;
  cursor: pointer;
  padding: 4px 0;
}
.form-consent input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  accent-color: var(--ink);
  cursor: pointer;
}
.form-consent a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-color: var(--signal);
  text-decoration-thickness: 2px;
}
.form-consent a:hover { text-decoration-thickness: 3px; }

.booking-submit {
  margin-top: var(--s-3);
  padding: 18px;
  background: var(--ink);
  color: var(--paper);
  border: 0;
  border-radius: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: var(--t-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .25s, transform .25s var(--easing-out);
}
.booking-submit:hover { background: var(--ink-2); transform: translateY(-1px); }
.booking-submit[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

.booking-note {
  margin: 0;
  font-size: var(--t-1);
  color: var(--ink-soft);
  text-align: center;
  line-height: 1.5;
}

.booking-error {
  background: color-mix(in srgb, #d33 12%, var(--paper));
  border: 1px solid color-mix(in srgb, #d33 30%, var(--rule));
  color: #8a1a1a;
  padding: var(--s-4);
  border-radius: 10px;
  font-size: var(--t-1);
  line-height: 1.5;
}
.booking-error[hidden] { display: none; }

/* Cloudflare Turnstile container */
.booking-turnstile {
  display: flex;
  justify-content: center;
  margin: 4px 0 4px;
  min-height: 65px;
}
.booking-turnstile:empty { min-height: 0; }

/* Success state */
.booking-success {
  display: none;
  text-align: center;
  padding: var(--s-5) 0 0;
}
.booking-modal[data-state="success"] .booking-form { display: none; }
.booking-modal[data-state="success"] .booking-success { display: block; }

.booking-success .check {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--signal);
  color: var(--ink);
  display: grid;
  place-items: center;
  margin: 0 auto var(--s-5);
  font-size: 28px;
  font-weight: 700;
  font-family: 'Inter Tight', sans-serif;
}
.booking-success h3 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: var(--t-4);
  letter-spacing: -0.022em;
  margin: 0 0 var(--s-3);
}
.booking-success p {
  margin: 0 0 var(--s-5);
  color: var(--ink-soft);
  font-size: var(--t-2);
  line-height: 1.55;
}
.booking-success .actions {
  display: flex;
  justify-content: center;
  gap: var(--s-3);
}

/* Loading state */
.booking-modal[data-state="sending"] .booking-form { pointer-events: none; opacity: .65; }
.booking-modal[data-state="sending"] .booking-submit::after {
  content: "...";
  animation: dots 1.4s steps(4, end) infinite;
}
@keyframes dots { 0%,20%{content:""} 40%{content:"."} 60%{content:".."} 80%,100%{content:"..."} }

@media (prefers-reduced-motion: reduce) {
  .booking-modal, .booking-dialog, .booking-close, .date-radio .ring::after { transition: none; }
  .booking-submit { transition: background .25s; }
}