/* Weekly Schedule — ws- prefix to avoid collisions with host page styles */

/* ── Container ──────────────────────────────────────────────── */
.ws-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: #333;
  line-height: 1.5;
}

/* ── Toolbar ────────────────────────────────────────────────── */
.ws-toolbar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.ws-toolbar__date-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: #222;
  margin-right: auto;
}

.ws-toolbar__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  border-radius: 6px;
  padding: 0.35rem 0.6rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.82rem;
  color: #666;
  transition: background 0.15s, color 0.15s;
}

.ws-toolbar__btn:hover {
  background: var(--background-contrast-color, #F4F6F8);
  color: #333;
}

.ws-toolbar__btn:focus-visible {
  outline: 2px solid var(--chain-primary-color, #0e436b);
  outline-offset: 2px;
}

.ws-toolbar__week-num {
  font-size: 0.82rem;
  font-weight: 600;
  color: #555;
  letter-spacing: 0.02em;
  min-width: 3rem;
  text-align: center;
}

.ws-toolbar__datepicker {
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 0;
  width: 20px;
  height: 20px;
  cursor: pointer;
  color: #666;
  padding: 0;
  position: relative;
}

.ws-toolbar__datepicker::-webkit-calendar-picker-indicator {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  opacity: 0;
}

.ws-toolbar__datepicker-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  color: #888;
  font-size: 0.85rem;
  position: relative;
}

.ws-toolbar__datepicker-label i {
  pointer-events: none;
}

.ws-toolbar__datepicker-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid #ddd;
  border-radius: 6px;
  color: #666;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.ws-toolbar__datepicker-wrap:hover {
  background: var(--background-contrast-color, #F4F6F8);
  border-color: #bbb;
  color: #333;
}

.ws-toolbar__datepicker-wrap input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

/* ── Grid ───────────────────────────────────────────────────── */
.ws-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: #e5e5e5;
  border: 1px solid #e5e5e5;
}

/* ── Day column ─────────────────────────────────────────────── */
.ws-day {
  background: #fff;
  min-height: 120px;
  display: flex;
  flex-direction: column;
}

.ws-day--today {
  background: #fafcff;
}

.ws-day__header {
  padding: 0.45rem 0.55rem;
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: capitalize;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #888;
  border-bottom: 1px solid #f0f0f0;
}

.ws-day--today .ws-day__header {
  color: var(--chain-primary-color, #0e436b);
}

.ws-day__header-date {
  font-size: 1.1rem;
  font-weight: 700;
  color: #333;
  line-height: 1;
}

.ws-day--today .ws-day__header-date {
  color: var(--chain-primary-color, #0e436b);
}

.ws-day__body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.ws-day__empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ccc;
  font-size: 0.75rem;
  padding: 1rem 0.5rem;
}

/* ── Class card ─────────────────────────────────────────────── */
.ws-class-card {
  padding: 0.45rem 0.55rem;
  padding-left: calc(0.55rem + 3px);
  border-left: 3px solid #bbb;
  cursor: pointer;
  transition: background 0.12s;
  position: relative;
}

.ws-class-card + .ws-class-card {
  border-top: 1px solid #f2f2f2;
}

.ws-class-card:hover {
  background: var(--background-contrast-color, #F4F6F8);
}

.ws-class-card:focus-visible {
  outline: 2px solid var(--chain-primary-color, #0e436b);
  outline-offset: -2px;
}

.ws-class-card__time {
  font-size: 0.68rem;
  color: #999;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.ws-class-card__title {
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  color: #222;
}

.ws-class-card__subtitle {
  font-size: 0.7rem;
  color: #888;
  line-height: 1.3;
}

.ws-class-card__instructor-row {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: 0.2rem;
  font-size: 0.72rem;
  color: #555;
}

.ws-class-card__meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  font-size: 0.68rem;
  color: #999;
  margin-top: 0.2rem;
}

.ws-class-card__instructor {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}

.ws-class-card__photo {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.ws-class-card__photo-placeholder {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #eee;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.5rem;
  color: #aaa;
}

.ws-class-card__spots {
  font-weight: 600;
  font-size: 0.66rem;
  white-space: nowrap;
}

.ws-class-card__spots--available {
  color: #43a047;
}

.ws-class-card__spots--few {
  color: #ef6c00;
}

.ws-class-card__spots--full {
  color: #d32f2f;
}

.ws-class-card__location {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
}

.ws-class-card__location i {
  font-size: 0.6rem;
}

/* ── Meta separator dot ─────────────────────────────────────── */
.ws-class-card__meta > *:not(:last-child)::after {
  content: '\00b7';
  margin-left: 0.35rem;
  color: #ccc;
}

/* ── Modal overlay ──────────────────────────────────────────── */
.ws-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  transition: opacity 0.2s;
}

.ws-modal-overlay--visible {
  opacity: 1;
}

/* ── Modal ──────────────────────────────────────────────────── */
.ws-modal {
  background: #fff;
  border-radius: 12px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
  position: relative;
}

.ws-modal__banner {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
  display: block;
}

.ws-modal__banner-gradient {
  width: 100%;
  height: 100px;
  border-radius: 12px 12px 0 0;
}

.ws-modal__close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(4px);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #444;
  transition: background 0.15s;
  z-index: 1;
}

.ws-modal__close:hover {
  background: #fff;
}

.ws-modal__close:focus-visible {
  outline: 2px solid var(--chain-primary-color, #0e436b);
  outline-offset: 2px;
}

.ws-modal__body {
  padding: 1.2rem 1.25rem;
}

.ws-modal__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 0.1rem;
  color: #111;
}

.ws-modal__subtitle {
  font-size: 0.85rem;
  color: #777;
  margin: 0 0 0.9rem;
}

.ws-modal__details {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.ws-modal__detail-row {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.85rem;
  color: #444;
}

.ws-modal__detail-row i {
  width: 18px;
  text-align: center;
  color: #aaa;
  margin-top: 2px;
  flex-shrink: 0;
  font-size: 0.82rem;
}

.ws-modal__instructors-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.ws-modal__instructor {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ws-modal__instructor-photo {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.ws-modal__instructor-photo-placeholder {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: #aaa;
}

.ws-modal__description {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #555;
  border-top: 1px solid #f0f0f0;
  padding-top: 0.8rem;
}

.ws-modal__description p {
  margin: 0 0 0.5rem;
}

/* ── Loading state ──────────────────────────────────────────── */
.ws-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  color: #bbb;
  font-size: 0.85rem;
}

.ws-loading__spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #e8e8e8;
  border-top-color: var(--chain-primary-color, #0e436b);
  border-radius: 50%;
  animation: ws-spin 0.6s linear infinite;
  margin-right: 0.5rem;
}

@keyframes ws-spin {
  to { transform: rotate(360deg); }
}

/* ── Mobile toggle button (hidden on desktop) ───────────────── */
.ws-day__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.7rem;
  color: inherit;
  padding: 0;
  transition: transform 0.2s;
}

.ws-day__toggle--expanded {
  transform: rotate(180deg);
}

/* ── Responsive: mobile ─────────────────────────────────────── */
@media (max-width: 768px) {
  .ws-grid {
    grid-template-columns: 1fr;
  }

  .ws-day {
    min-height: auto;
  }

  .ws-day__toggle {
    display: inline-block;
  }

  .ws-day__body--collapsed {
    display: none;
  }

  .ws-day__empty--collapsed {
    display: none;
  }

  .ws-toolbar__date-label {
    margin-right: auto;
  }

  .ws-modal__banner {
    height: 140px;
  }
}

/* ── Embeddable widget: full viewport ───────────────────────── */
.ws-container--embed {
  max-width: none;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.ws-container--embed .ws-grid {
  flex: 1;
  overflow-y: auto;
}