/* =========================================================
   BOOKING.CSS
   Timetable / booking page — filter system and class cards.
   ========================================================= */

/* =========================================================
   HERO  (L-shaped panel — mirrors landing page)
   ========================================================= */
.hero--booking {
  position: relative;
  background: var(--color-navy);
  overflow: hidden;
}

.hero__background--booking {
  position: absolute;
  inset: 0;
  background-image: url('../img/hero-images/booking-hero.jpg');
  background-image: image-set(
    url('../img/hero-images/booking-hero.webp') type('image/webp'),
    url('../img/hero-images/booking-hero.jpg') type('image/jpeg')
  );
  background-size: cover;
  background-position: center top;
}

.hero__background--booking::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(4, 51, 108, 0.45);
}

.hero--booking .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-top: var(--header-height);
}

.hero--booking .hero__panel {
  grid-column: 2 / 3;
  background: var(--color-navy);
  padding: var(--space-4xl) var(--space-3xl);
  color: var(--color-white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 65vh;
}

.hero--booking .hero__panel .btn {
  align-self: flex-start;
}

.hero__eyebrow {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-md);
}

.hero--booking .hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4vw, 4rem);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: var(--space-xl);
}

.hero--booking .hero__body {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-xl);
  max-width: 46ch;
}

.hero__stats {
  display: flex;
  gap: var(--space-2xl);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  flex-wrap: wrap;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero__stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--color-white);
  line-height: 1;
}

.hero__stat-label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}

/* =========================================================
   BOOKING NOTICE
   ========================================================= */
.booking-notice {
  background: var(--color-navy-25);
  border-left: 4px solid var(--color-red);
}

.booking-notice__inner {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--space-md) var(--gutter);
  color: var(--color-navy);
}

.booking-notice__inner svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-red);
}

.booking-notice__inner p {
  font-size: var(--fs-sm);
  max-width: none;
  line-height: 1.5;
}

/* =========================================================
   TIMETABLE WRAPPER
   ========================================================= */
.timetable {
  padding: var(--space-3xl) var(--gutter) var(--space-4xl);
  background: var(--color-off-white);
  min-height: 60vh;
}

.timetable__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

/* =========================================================
   FILTERS
   ========================================================= */
.filters {
  background: var(--color-white);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.filters__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.filter-group__label {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-grey);
}

/* ---- Programme pills ---- */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.filter-pill {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: var(--space-xs) var(--space-md);
  border: 2px solid var(--color-navy-25);
  color: var(--color-navy);
  background: transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.filter-pill:hover,
.filter-pill:focus-visible {
  border-color: var(--color-navy);
  background: var(--color-navy-25);
}

.filter-pill--active {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

.filter-pill--disabled {
  opacity: 0.35;
  color: var(--color-grey);
  border-color: var(--color-navy-25);
  background: transparent;
  pointer-events: none;
}

/* ---- Mobile compact dropdowns ---- */
.filter-select {
  display: none; /* shown only on mobile via media query */
  width: 100%;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-navy);
  background: var(--color-white);
  border: 2px solid var(--color-navy-25);
  padding: var(--space-sm) var(--space-md);
  padding-right: 2.5rem;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2304336c' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-sm) center;
  background-size: 16px;
  cursor: pointer;
  transition: border-color var(--transition);
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-navy);
}

/* ---- Reset row ---- */
.filters__reset-row {
  display: flex;
  align-items: center;
  padding-top: var(--space-sm);
}

.filter-reset {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-grey);
  padding: var(--space-xs) 0;
  border: none;
  background: none;
  cursor: pointer;
  transition: color var(--transition);
  height: 44px;
  white-space: nowrap;
}

.filter-reset:hover,
.filter-reset:focus-visible {
  color: var(--color-red);
}

/* =========================================================
   RESULTS META
   ========================================================= */
.timetable__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.timetable__count {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-navy);
  max-width: none;
}

.timetable__count span {
  color: var(--color-red);
  font-size: var(--fs-md);
}

.timetable__hint {
  font-size: var(--fs-xs);
  color: var(--color-grey);
  max-width: none;
}

/* =========================================================
   CLASS GRID
   ========================================================= */
.class-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-md);
}

/* =========================================================
   CLASS CARD
   ========================================================= */
.booking-card {
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(4, 51, 108, 0.08);
  transition: transform 0.2s var(--ease-smooth), box-shadow 0.2s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.booking-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(4, 51, 108, 0.16);
}

.booking-card__accent {
  height: 3px;
  background: var(--color-red);
  flex-shrink: 0;
}

.booking-card--preschool   .booking-card__accent { background: #e07b3a; }
.booking-card--recreational .booking-card__accent { background: var(--color-flat-blue); }
.booking-card--tumbling    .booking-card__accent { background: var(--color-red); }
.booking-card--aerobics    .booking-card__accent { background: var(--color-velvet); }
.booking-card--rebound     .booking-card__accent { background: var(--color-wild-blue); }
.booking-card--parkour     .booking-card__accent { background: #2d7a4f; }
.booking-card--teamgym     .booking-card__accent { background: var(--color-lapis); }
.booking-card--elite       .booking-card__accent { background: #c89a00; }
.booking-card--disability  .booking-card__accent { background: #5a8a44; }
.booking-card--adults      .booking-card__accent { background: var(--color-navy); }
.booking-card--open        .booking-card__accent { background: var(--color-grey); }
.booking-card--homeed      .booking-card__accent { background: #7b5e9e; }
.booking-card--family-fun  .booking-card__accent { background: #d81e5b; }
.booking-card--holiday-camps .booking-card__accent { background: #f5a623; }

.booking-card__body {
  padding: var(--space-md) var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.booking-card__programme {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-grey);
}

.booking-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.booking-card__meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px var(--space-sm);
  margin-top: 4px;
}

.booking-card__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-sm);
  color: var(--color-text);
}

.booking-card__meta-item svg {
  flex-shrink: 0;
  color: var(--color-grey);
  width: 14px;
  height: 14px;
}

.booking-card__meta-item strong {
  font-weight: 600;
}

.booking-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--space-xs);
}

.booking-card__tag {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  background: var(--color-navy-25);
  color: var(--color-navy);
}

.booking-card__footer {
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid var(--color-off-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.booking-card__price {
  display: flex;
  flex-direction: column;
}

.booking-card__price-amount {
  font-family: var(--font-display);
  font-size: var(--fs-md);
  font-weight: 900;
  color: var(--color-navy);
  line-height: 1;
}

.booking-card__price-label {
  font-size: var(--fs-xs);
  color: var(--color-grey);
}

.btn--book {
  background: var(--color-red);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 7px var(--space-md);
  border: 2px solid transparent;
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}

.btn--book:hover,
.btn--book:focus-visible {
  background: var(--color-deep-carmine);
  transform: translateY(-1px);
}

/* =========================================================
   EMPTY STATE
   ========================================================= */
.timetable__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--gutter);
  gap: var(--space-md);
  color: var(--color-grey);
}

.timetable__empty svg {
  opacity: 0.4;
}

.timetable__empty-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--color-navy);
  max-width: none;
}

.timetable__empty-body {
  max-width: 40ch;
  color: var(--color-grey);
}

/* =========================================================
   ENQUIRY STRIP
   ========================================================= */
.enquiry-strip {
  background: var(--color-navy);
  padding: var(--space-3xl) var(--gutter);
}

.enquiry-strip__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.enquiry-strip__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 900;
  color: var(--color-white);
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.enquiry-strip__body {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--fs-md);
  max-width: 52ch;
}

.enquiry-strip__actions {
  display: flex;
  gap: var(--space-md);
  flex-shrink: 0;
  flex-wrap: wrap;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
  .hero--booking .hero__grid {
    grid-template-columns: 1fr;
    padding-top: var(--header-height-mobile);
  }

  .hero--booking .hero__panel {
    grid-column: 1 / -1;
    margin: 28vh 0 0 auto;
    padding: var(--space-xl) var(--space-lg);
    min-height: auto;
    width: 80%;
    max-width: 380px;
  }

  .hero--booking .hero__body {
    display: none;
  }

  .hero__stats {
    gap: var(--space-lg);
  }

  .class-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  }

  .enquiry-strip__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .hero--booking .hero__panel {
    padding: var(--space-lg);
    width: 85%;
  }

  .hero--booking .hero__title {
    font-size: 1.9rem;
    margin-bottom: var(--space-md);
  }

  .hero__stats {
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
  }

  .timetable {
    padding: var(--space-2xl) var(--gutter-mobile) var(--space-3xl);
  }

  .filters {
    padding: var(--space-lg) var(--gutter-mobile);
  }

  .filters__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .filters__reset-row {
    grid-column: 1 / -1;
  }

  .filter-pills { display: none; }
  .filter-select { display: block; }

  .class-grid {
    grid-template-columns: 1fr;
  }

  .booking-card__meta {
    grid-template-columns: 1fr;
  }

  .enquiry-strip {
    padding: var(--space-2xl) var(--gutter-mobile);
  }

  .enquiry-strip__actions {
    width: 100%;
  }

  .enquiry-strip__actions .btn {
    flex: 1;
    text-align: center;
    min-width: 120px;
  }
}

@media (max-width: 400px) {
  .filter-pills {
    gap: 6px;
  }

  .filter-pill {
    font-size: 0.65rem;
    padding: 6px 10px;
  }
}