/**
 * @file
 * Booking form: room list cards (Booking.com / Previo style), summary, responsive.
 * Scoped to reservation page; isolates checkbox and fieldsets from global styles.
 */

/* ==========================================================================
   Variables
   ========================================================================== */

.ar-booking-rooms {
  --ar-booking-primary: #1a5f4a;
  --ar-booking-primary-hover: #144a3a;
  --ar-booking-border: #e2e8f0;
  --ar-booking-bg: #f7fafc;
  --ar-booking-text: #2d3748;
  --ar-booking-text-muted: #718096;
  --ar-booking-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  --ar-booking-shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.1);
  --ar-booking-radius: 12px;
  --ar-room-img-width: 208px;
  --ar-price-width: 234px;
}

/* ==========================================================================
   Buttons: cursor pointer (reservation page)
   ========================================================================== */

#accommodation-reservations-booking-form .button,
#accommodation-reservations-booking-form button[type="submit"],
#accommodation-reservations-booking-form input[type="submit"],
#accommodation-reservations-booking-form .form-submit,
.ar-booking-form .button,
.ar-booking-form button[type="submit"],
.ar-booking-form input[type="submit"],
.ar-booking-form .form-submit,
.ar-booking-search .button,
.ar-booking-search button[type="submit"],
.ar-booking-search input[type="submit"],
.ar-booking-rooms .ar-room-row__select label,
.ar-booking-rooms .ar-room-row__select input[type="checkbox"],
.ar-booking-customer .form-submit {
  cursor: pointer;
}

/* ==========================================================================
   Fieldsets: white background (isolate from global styles)
   ========================================================================== */

.ar-booking-form .ar-booking-search,
.ar-booking-form .ar-booking-customer {
  background-color: #fff;
  padding: 1rem 1.25rem;
  border-radius: var(--ar-booking-radius);
  border: 1px solid var(--ar-booking-border);
  box-shadow: var(--ar-booking-shadow);
}

/* ==========================================================================
   Spacing: larger gap between search/criteria and room list
   ========================================================================== */

.ar-booking-rooms {
  margin-top: 2rem;
}

/* Results placeholder (before user clicks "Zobrazit dostupné pokoje") */
.ar-booking-results-placeholder {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  color: var(--ar-booking-text-muted, #718096);
  font-size: 0.9375rem;
}

/* ==========================================================================
   Search section
   ========================================================================== */

.ar-booking-search .form-item {
  margin-bottom: 0.875rem;
}

/* ==========================================================================
   Room list – more compact
   ========================================================================== */

.ar-room-card-wrapper {
  margin-bottom: 0.875rem;
}

.ar-room-row {
  display: grid;
  grid-template-columns: var(--ar-room-img-width) 1fr var(--ar-price-width);
  grid-template-rows: auto;
  gap: 0;
  background: #fff;
  border: 1px solid var(--ar-booking-border);
  border-radius: var(--ar-booking-radius);
  box-shadow: var(--ar-booking-shadow);
  overflow: hidden;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.ar-room-row:hover {
  box-shadow: var(--ar-booking-shadow-hover);
}

.ar-room-row--unavailable {
  opacity: 0.75;
  background: var(--ar-booking-bg);
}

.ar-room-row--unavailable:hover {
  box-shadow: var(--ar-booking-shadow);
}

/* Selected state: optional, can be toggled via JS or form state */
.ar-room-card-wrapper:has(.ar-room-checkbox:checked) .ar-room-row {
  border-color: var(--ar-booking-primary);
  box-shadow: 0 0 0 2px rgba(26, 95, 74, 0.2);
}

/* ==========================================================================
   Room row: image (match accommodation overview style)
   ========================================================================== */

.ar-room-row__image {
  position: relative;
  background: var(--ar-booking-border);
  min-height: 160px;
  grid-row: 1 / -1;
  border-radius: var(--ar-booking-radius) 0 0 var(--ar-booking-radius);
  overflow: hidden;
}

.ar-room-row__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Room row gallery – same responsive grid as accommodation overview */
.ar-room-row__gallery {
  display: grid;
  gap: 4px;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  padding: 4px;
  box-sizing: border-box;
}

.ar-room-row__gallery-link {
  position: relative;
  display: block;
  min-height: 0;
  overflow: hidden;
  background: var(--ar-booking-border);
  text-decoration: none;
  color: inherit;
  border-radius: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ar-room-row__gallery-link:hover,
.ar-room-row__gallery-link:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--ar-booking-primary);
}

.ar-room-row__gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.25s ease;
}

.ar-room-row__gallery-link:hover .ar-room-row__gallery-img,
.ar-room-row__gallery-link:focus .ar-room-row__gallery-img {
  transform: scale(1.06);
}

.ar-room-row__gallery--count-1 {
  grid-template-columns: 1fr;
  grid-template-rows: 1fr;
  padding: 0;
}

.ar-room-row__gallery--count-1 .ar-room-row__gallery-link {
  border-radius: 0;
}

.ar-room-row__gallery--count-2 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr;
}

.ar-room-row__gallery--count-3 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1.1fr 1fr;
}

.ar-room-row__gallery--count-3 .ar-room-row__gallery-link:first-child {
  grid-column: 1 / -1;
  border-radius: 6px 6px 0 0;
}

.ar-room-row__gallery--count-4 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.ar-room-row__gallery--many {
  grid-template-columns: 1.35fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

.ar-room-row__gallery--many .ar-room-row__gallery-link:first-child {
  grid-column: 1;
  grid-row: 1 / -1;
  border-radius: 6px 0 0 6px;
}

.ar-room-row__gallery-link--more {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hide overflow thumbnails visually, but keep them in DOM for lightbox. */
.ar-room-row__gallery-link--hidden {
  display: none;
}

.ar-room-row__gallery-more {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  border-radius: inherit;
  pointer-events: none;
}

.ar-room-row__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
  color: var(--ar-booking-text-muted);
}

.ar-room-row__placeholder-text {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  opacity: 0.8;
}

/* ==========================================================================
   Room row: body (more compact)
   ========================================================================== */

.ar-room-row__body {
  padding: 0.65rem 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.ar-room-row__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ar-booking-text);
}

.ar-room-row__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.ar-room-row__badge {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.2;
  border-radius: 4px;
}

.ar-room-row__badge--property {
  background: rgba(26, 95, 74, 0.12);
  color: var(--ar-booking-primary);
}

.ar-room-row__badge--shared {
  background: rgba(45, 55, 72, 0.1);
  color: var(--ar-booking-text);
}

.ar-room-row__description {
  margin: 0;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--ar-booking-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ar-room-row__meta {
  margin: 0;
  display: grid;
  gap: 0.15rem;
}

.ar-room-row__meta-row {
  display: flex;
  gap: 0.4rem;
  font-size: 1rem;
}

.ar-room-row__meta-dt {
  margin: 0;
  font-weight: 600;
  color: var(--ar-booking-text);
  flex-shrink: 0;
}

.ar-room-row__meta-dd {
  margin: 0;
  color: var(--ar-booking-text-muted);
}

.ar-room-row__extra {
  font-weight: 400;
}

/* ==========================================================================
   Room row: price block (more compact)
   ========================================================================== */

.ar-room-row__price-block {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-end;
  padding: 0.65rem 0.875rem;
  background: var(--ar-booking-bg);
  border-left: 1px solid var(--ar-booking-border);
  gap: 0.5rem;
}

.ar-room-row__price-tier {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 1rem;
  color: var(--ar-booking-text-muted);
  text-align: right;
}

.ar-room-row__price-tier-item {
  display: block;
}

.ar-room-row__price-line {
  text-align: right;
}

.ar-room-row__price-label {
  display: block;
  font-size: 1rem;
  color: var(--ar-booking-text-muted);
  margin-bottom: 0.1rem;
}

.ar-room-row__price-value {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ar-booking-text);
}

.ar-room-row__price-line--nights .ar-room-row__price-total {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ar-booking-primary);
}

/* ==========================================================================
   Room row: checkbox (scoped, isolate from global styles)
   ========================================================================== */

.ar-room-row__select {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.3rem;
}

.ar-room-row__select .form-item,
.ar-room-row__select .form-type-checkbox {
  margin: 0;
}

/* Scoped checkbox: clean look, single checkmark, no duplicate from theme or native */
.ar-booking-rooms .ar-room-row__select input[type="checkbox"].ar-room-checkbox,
.ar-booking-rooms .ar-room-row__select input[type="checkbox"] {
  box-sizing: border-box;
  width: 1.5rem;
  height: 1.5rem;
  min-width: 1.5rem;
  min-height: 1.5rem;
  margin: 0;
  padding: 0;
  cursor: pointer;
  accent-color: var(--ar-booking-primary);
  border-radius: 4px;
  border: 2px solid var(--ar-booking-border);
  background-color: #fff;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 1rem 1rem;
  appearance: none;
  -webkit-appearance: none;
  flex-shrink: 0;
}

/* Hide any native or theme checkmark; we draw only via background-image below */
.ar-booking-rooms .ar-room-row__select input[type="checkbox"]::-ms-check,
.ar-booking-rooms .ar-room-row__select input[type="checkbox"]::before {
  display: none !important;
}

.ar-booking-rooms .ar-room-row__select input[type="checkbox"]:checked {
  background-color: var(--ar-booking-primary);
  border-color: var(--ar-booking-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
}

.ar-booking-rooms .ar-room-row__select input[type="checkbox"]:hover {
  border-color: var(--ar-booking-primary);
}

.ar-booking-rooms .ar-room-row__select input[type="checkbox"]:focus {
  outline: none;
}

.ar-booking-rooms .ar-room-row__select input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--ar-booking-primary);
  outline-offset: 2px;
}

.ar-room-row__select label {
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ar-room-row__unavailable-label {
  font-size: 1rem;
  color: var(--ar-booking-text-muted);
  font-weight: 500;
}

/* ==========================================================================
   Booking summary (total) – use theme nav color
   ========================================================================== */

.ar-booking-summary {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.ar-booking-summary__inner {
  padding: 1.25rem 1.5rem;
  background-color: var(--nav-color, var(--ar-booking-primary));
  border-radius: var(--ar-booking-radius);
  color: #fff;
  box-shadow: var(--ar-booking-shadow);
}

.ar-booking-summary__inner .ar-booking-summary__label,
.ar-booking-summary__inner .ar-booking-summary__meta {
  color: rgba(255, 255, 255, 0.95);
}

.ar-booking-summary__inner .ar-booking-summary__value {
  color: #fff;
}

.ar-booking-summary__total-line {
  margin: 0 0 0.35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.ar-booking-summary__label {
  font-size: 1rem;
  font-weight: 600;
}

.ar-booking-summary__value {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.ar-booking-summary__meta {
  margin: 0;
  font-size: 1rem;
}

/* ==========================================================================
   Customer section
   ========================================================================== */

.ar-booking-customer .form-item {
  margin-bottom: 1rem;
}

/* ==========================================================================
   Responsive: tablet
   ========================================================================== */

@media (max-width: 900px) {
  .ar-booking-rooms {
    --ar-room-img-width: 200px;
    --ar-price-width: 208px;
  }

  .ar-room-row__body {
    padding: 0.875rem 1rem;
  }

  .ar-room-row__price-block {
    padding: 0.875rem 1rem;
  }

  .ar-room-row__price-line--nights .ar-room-row__price-total {
    font-size: 1.1rem;
  }
}

/* ==========================================================================
   Responsive: mobile – stack
   ========================================================================== */

@media (max-width: 640px) {
  .ar-room-row {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }

  .ar-room-row__image {
    min-height: 140px;
    aspect-ratio: 16 / 10;
    grid-row: auto;
    border-radius: var(--ar-booking-radius) var(--ar-booking-radius) 0 0;
  }

  .ar-room-row__body {
    padding: 1rem;
    border-bottom: 1px solid var(--ar-booking-border);
  }

  .ar-room-row__price-block {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    border-left: none;
    border-top: 1px solid var(--ar-booking-border);
    gap: 0.5rem;
  }

  .ar-room-row__price-line {
    text-align: left;
  }

  .ar-room-row__price-line--nights {
    order: 1;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 0.5rem;
    border-bottom: 1px dashed var(--ar-booking-border);
  }

  .ar-room-row__select {
    flex-direction: row;
    align-items: center;
    margin-left: auto;
  }

  .ar-booking-summary__value {
    font-size: 1.35rem;
  }
}

@media (max-width: 480px) {
  .ar-booking-summary__inner {
    padding: 1rem 1.25rem;
  }

  .ar-booking-summary__value {
    font-size: 1.25rem;
  }
}