/* Salsa Fiesta Timetable - Premium Black & Gold Theme CSS */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #121212;
  --bg-card: rgba(26, 26, 26, 0.65);
  --bg-card-hover: rgba(34, 34, 32, 0.85);
  
  --gold-primary: #d7b34f;
  --gold-light: #f3e5ab;
  --gold-dark: #aa7c11;
  --gold-gradient: linear-gradient(135deg, #f3e5ab 0%, #d7b34f 50%, #aa7c11 100%);
  --gold-glow: rgba(215, 179, 79, 0.3);
  
  --text-main: #ffffff;
  --text-muted: #aaaaaa;
  --text-dark: #121212;
  
  --border-color: rgba(215, 179, 79, 0.2);
  --border-color-hover: rgba(215, 179, 79, 0.6);
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Outfit', sans-serif;
  --transition-speed: 0.3s;
}

/* Base Styles */
.salsa-fiesta-container {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  padding: 30px 20px;
  min-height: 100vh;
  box-sizing: border-box;
  position: relative;
  overflow-x: hidden;
  container-type: inline-size;
}

.salsa-fiesta-container * {
  box-sizing: border-box;
}

/* Header */
.salsa-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
}

.salsa-logo-container {
  margin-bottom: 15px;
}

.salsa-logo {
  max-height: 120px;
  width: auto;
  filter: drop-shadow(0 0 15px rgba(212, 175, 55, 0.2));
  transition: transform var(--transition-speed);
}

.salsa-logo:hover {
  transform: scale(1.05);
}

.salsa-title {
  font-family: var(--font-heading) !important;
  font-size: 2.8rem !important;
  margin: 0 0 5px 0 !important;
  font-weight: 700 !important;
  line-height: 1.35 !important;
  padding: 4px 0 !important;
  display: block !important;
  background: var(--gold-gradient) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  letter-spacing: 1px !important;
}

.salsa-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin: 0;
}

/* Filter Controls */
.salsa-filters {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 40px;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
}

.sf-filter-group-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.sf-filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sf-filter-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold-primary);
  font-weight: 600;
}

.sf-filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sf-filter-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  padding: 8px 16px;
  border-radius: 30px;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition-speed) ease;
}

.sf-filter-btn:hover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.1);
}

.sf-filter-btn.active {
  background: var(--gold-gradient);
  color: var(--text-dark);
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* Mobile Day Selector */
.sf-mobile-day-selector {
  display: none;
  overflow-x: auto;
  gap: 8px;
  padding: 5px 0 15px 0;
  margin-bottom: 20px;
  scrollbar-width: none; /* Firefox */
}

.sf-mobile-day-selector::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.sf-mobile-day-select {
  width: 100%;
  min-height: 48px;
  padding: 10px 42px 10px 16px;
  border: 1px solid var(--gold-primary);
  border-radius: 12px;
  background: var(--bg-secondary);
  color: var(--gold-light);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.sf-mobile-day-select:focus {
  outline: 2px solid rgba(212, 175, 55, 0.35);
  outline-offset: 2px;
}

.sf-mobile-day-btn {
  flex: 0 0 calc(100% / 5 - 8px);
  min-width: 65px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 10px 5px;
  border-radius: 10px;
  cursor: pointer;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.85rem;
  transition: all var(--transition-speed);
}

.sf-mobile-day-btn.active {
  background: var(--gold-gradient);
  color: var(--text-dark);
  border-color: transparent;
  font-weight: 600;
  box-shadow: 0 4px 10px rgba(212, 175, 55, 0.2);
}

.sf-mobile-day-name {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
}

.sf-mobile-day-lbl {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Timetable Layout (Desktop Grid) */
.sf-timetable-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  column-gap: 15px;
  row-gap: 36px;
  max-width: 1400px;
  margin: 0 auto;
}

.sf-day-classes-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sf-day-column {
  background: transparent;
  border: 0;
  border-radius: 0;
  padding: 0 5px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
  transition: border-color var(--transition-speed);
}

.sf-day-column:hover {
  border-color: rgba(212, 175, 55, 0.3);
}

.sf-day-header {
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  margin-bottom: 5px;
}

.sf-day-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin: 0;
  color: var(--gold-primary);
  font-weight: 600;
}

.sf-day-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Class Card styling */
.sf-class-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: all var(--transition-speed) cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.sf-class-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gold-gradient);
  opacity: 0.7;
}

.sf-class-card:hover {
  transform: translateY(-3px);
  background: var(--bg-card-hover);
  border-color: var(--border-color-hover);
  box-shadow: 0 8px 20px var(--gold-glow);
}

.sf-class-card.filtered-out {
  display: none !important;
}

/* Card Elements */
.sf-class-time {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--gold-primary);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sf-class-name {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 8px 0;
  line-height: 1.25;
  color: var(--text-main) !important;
  opacity: 1;
}

.sf-class-meta {
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.sf-class-instructor {
  display: flex;
  align-items: center;
  gap: 5px;
}

.sf-class-room {
  display: flex;
  align-items: center;
  gap: 5px;
  font-style: italic;
}

.sf-class-badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 14px;
}

.sf-class-badge {
  font-size: 0.78rem;
  padding: 5px 11px;
  border-radius: 20px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.sf-badge-level {
  background: rgba(212, 175, 55, 0.15);
  color: var(--gold-light);
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.sf-badge-style {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.sf-class-card:hover .sf-badge-level {
  background: rgba(212, 175, 55, 0.3);
  border-color: var(--gold-primary);
}

/* No Classes State */
.sf-no-classes-msg {
  text-align: center;
  grid-column: span 7;
  padding: 28px 10px;
  color: var(--text-muted);
  font-size: 1.1rem;
  border: 0;
  border-radius: 0;
}

/* Modal Popups */
.sf-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.sf-modal.open {
  opacity: 1;
  pointer-events: auto;
}

.sf-modal-content {
  background: #111111;
  border: 1px solid var(--gold-primary);
  border-radius: 20px;
  width: 100%;
  max-width: 550px;
  box-shadow: 0 15px 40px rgba(212, 175, 55, 0.15);
  position: relative;
  overflow: hidden;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.sf-modal.open .sf-modal-content {
  transform: scale(1);
}

.modal-header-accent {
  height: 6px;
  background: var(--gold-gradient);
}

.sf-modal-body {
  padding: 30px;
}

.sf-modal-body > .sf-modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-speed);
}

.sf-modal-body > .sf-modal-close:hover {
  color: var(--gold-primary);
}

.sf-modal-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin: 0 0 15px 0;
  color: var(--text-main);
  padding-right: 20px;
}

.sf-modal-time-bar {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-primary);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  width: 100%;
}

.sf-modal-details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.modal-detail-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sf-modal-detail-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.sf-modal-detail-value {
  font-size: 0.95rem;
  font-weight: 600;
}

.sf-modal-description {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #dddddd;
  background: rgba(255, 255, 255, 0.02);
  padding: 15px;
  border-radius: 10px;
  border-left: 3px solid var(--gold-primary);
  margin-bottom: 25px;
}

.sf-modal-footer {
  display: flex;
  gap: 12px;
}

.sf-modal-btn {
  flex: 1;
  padding: 12px 20px;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition-speed);
  text-align: center;
  text-decoration: none;
}

.sf-modal-btn-primary {
  background: var(--gold-gradient);
  color: var(--text-dark);
  border: none;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.25);
}

.sf-modal-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.sf-modal-btn-secondary {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.sf-modal-btn-secondary:hover {
  border-color: var(--gold-primary);
  background: rgba(212, 175, 55, 0.05);
}

/* Admin Toggle Trigger Button (Secret style or small corner link) */
.admin-trigger-container {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.admin-trigger-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.75rem;
  padding: 6px 15px;
  border-radius: 20px;
  cursor: pointer;
  transition: all var(--transition-speed);
  text-decoration: none;
}

.admin-trigger-btn:hover {
  color: var(--gold-primary);
  border-color: var(--gold-primary);
}

/* Responsive Rules */
@media (max-width: 1200px) {
  .sf-timetable-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .sf-no-classes-msg {
    grid-column: span 4;
  }
}

@media (max-width: 800px) {
  .sf-timetable-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sf-no-classes-msg {
    grid-column: span 2;
  }
}

@media (max-width: 600px) {
  .salsa-title {
    font-size: 2.2rem;
  }
  .salsa-logo {
    max-height: 90px;
  }
  
  /* Hide filters and mobile day selector on mobile */
  .salsa-filters {
    display: none !important;
  }
  
  .sf-mobile-day-selector {
    display: none !important;
  }
  
  .sf-timetable-grid {
    grid-template-columns: 1fr;
    gap: 20px; /* Add gap between days */
  }
  
  .sf-day-column {
    display: flex; /* Show all columns */
    border-radius: 12px;
    padding: 12px;
  }
  
  .sf-day-column.mobile-active {
    display: flex;
    animation: fadeIn 0.4s ease;
  }
  
  .sf-day-header {
    display: block; /* Show day headers */
  }
  
  .sf-no-classes-msg {
    grid-column: span 1;
    padding: 25px;
  }
  
  .sf-modal-details-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .sf-modal-footer {
    flex-direction: column;
  }
}

/* Adapt to the actual Divi/module width, not only to the browser viewport. */
@container (max-width: 1000px) {
  .sf-timetable-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@container (max-width: 760px) {
  .sf-timetable-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@container (max-width: 520px) {
  .salsa-header {
    margin-bottom: 25px;
  }

  .salsa-filters {
    display: none !important; /* Hide filters */
  }

  .sf-filter-group-container {
    grid-template-columns: 1fr;
  }

  .sf-mobile-day-selector {
    display: none !important; /* Hide mobile day selector */
  }

  .sf-timetable-grid {
    grid-template-columns: 1fr;
    gap: 20px; /* Add gap between days */
  }

  .sf-day-column {
    display: flex; /* Show all columns */
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .sf-day-column.mobile-active {
    display: flex;
    animation: fadeIn 0.4s ease;
  }

  .sf-day-header {
    display: block; /* Show day headers */
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Venues Section under the timetable */
.sf-venues-section {
  max-width: 1400px;
  margin: 40px auto 0 auto;
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
}

.sf-venues-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin: 0 0 15px 0;
  color: var(--gold-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sf-venues-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.sf-venue-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  border-left: 3px solid var(--gold-primary);
}

.sf-venue-name {
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-main);
}

.sf-venue-address {
  font-size: 0.95rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Prices Section under the timetable */
.sf-prices-section {
  max-width: 1400px;
  margin: 40px auto 0 auto;
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
}

.sf-prices-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  margin: 0 0 20px 0;
  color: var(--gold-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sf-prices-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.sf-price-column {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.01);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition-speed);
}

.sf-price-column:hover {
  transform: translateY(-3px);
  border-color: var(--border-color-hover);
  box-shadow: 0 8px 20px var(--gold-glow);
}

.sf-price-col-header {
  padding: 12px 16px;
  background: rgba(212, 175, 55, 0.08);
  border-bottom: 1px solid var(--border-color);
}

.sf-price-col-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--gold-primary);
}

.sf-price-col-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sf-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
  padding-bottom: 8px;
}

.sf-price-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.sf-price-row-validity {
  margin-top: 5px;
  border-top: 1px solid rgba(212, 175, 55, 0.15);
  padding-top: 8px;
  border-bottom: none;
}

.sf-price-label {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.sf-price-value {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-main);
}

.sf-price-label-validity {
  font-size: 0.85rem;
  color: var(--gold-light);
  font-style: italic;
}

.sf-price-value-validity {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--gold-light);
  font-style: italic;
}