/**
 * Style dla Kalendarza Treningów w Strefie Klubowicza
 */

/* Główny kontener kalendarza */
.calendar-grid {
  display: block;
}

/* Nagłówek kalendarza */
.calendar-header {
  background: linear-gradient(135deg, 
    color-mix(in srgb, var(--primary) 10%, var(--surface) 90%),
    color-mix(in srgb, var(--acc) 10%, var(--surface) 90%)
  );
  color: var(--text);
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  border: 1px solid var(--primary);
}

.calendar-header h3 {
  margin: 0 0 10px;
  font-size: 1.4rem;
}

.current-date {
  margin: 0;
  opacity: 0.9;
  font-size: 1rem;
}

/* Komunikaty */
.training-messages {
  margin-bottom: 20px;
}

.training-message {
  padding: 15px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, 
    color-mix(in srgb, var(--primary) 10%, var(--surface) 90%),
    var(--surface)
  );
  border: 1px solid var(--primary);
  margin-bottom: 10px;
}

.training-message.info {
  background: color-mix(in srgb, var(--info) 10%, var(--surface) 90%);
  border-color: var(--info);
}

.message-icon {
  font-size: 1.2rem;
}

/* Lista treningów */
.trainings-list {
  display: grid;
  gap: 20px;
  margin-bottom: 30px;
}

.training-day {
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent 30%);
  border-radius: 16px;
  background: var(--card);
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.06);
}

.training-day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 20px;
  padding: 16px 20px;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--primary) 18%, var(--surface) 82%),
    color-mix(in srgb, var(--acc) 18%, var(--surface) 82%)
  );
  border-bottom: 1px solid color-mix(in srgb, var(--primary) 20%, transparent 80%);
}

.training-day-header .day-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
}

.training-day-header .day-title time {
  font-size: 0.95rem;
  font-weight: 500;
  color: color-mix(in srgb, var(--text) 75%, var(--muted) 25%);
}

.training-day-header .day-chip {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--ok) 25%, transparent 75%);
  color: var(--ok);
}

.training-day-header .day-meta {
  display: flex;
  gap: 12px;
  align-items: center;
}

.training-day-header .day-countdown {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
}

.training-day-header .day-groups {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--text) 70%, var(--muted) 30%);
  display: flex;
  align-items: center;
  gap: 6px;
}

.training-day-header .day-groups::before {
  content: '•';
  font-size: 1.1rem;
  color: var(--muted);
}

.training-day-header.filter-active {
  box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--primary) 45%, transparent 55%);
}

.training-day-events {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  padding: 18px 20px 20px;
  background: color-mix(in srgb, var(--surface) 85%, var(--card) 15%);
}

.training-event {
  border: 1px solid color-mix(in srgb, var(--border) 60%, transparent 40%);
  border-radius: 14px;
  padding: 14px 16px;
  background: var(--surface);
  display: grid;
  gap: 10px;
  min-height: 120px;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.training-event::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 14px;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--primary) 12%, transparent 88%),
    transparent
  );
  pointer-events: none;
}

.training-event:hover::after {
  opacity: 1;
}

.training-event:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.08);
}

.training-event .event-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.training-event .event-time {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.training-event .event-body {
  display: grid;
  gap: 8px;
}

.training-event .event-group {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text);
}

.training-event .event-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  font-size: 0.9rem;
  color: var(--muted);
}

.training-event .event-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.training-event .event-note {
  font-size: 0.85rem;
  color: color-mix(in srgb, var(--warn) 70%, var(--text) 30%);
  line-height: 1.35;
}

.training-event .event-badge {
  padding: 4px 10px;
  border-radius: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.training-event .event-badge.cancelled {
  background: color-mix(in srgb, var(--danger) 35%, transparent 65%);
  color: var(--danger);
}

.training-event .event-badge.change {
  background: color-mix(in srgb, var(--warn) 35%, transparent 65%);
  color: color-mix(in srgb, var(--warn) 80%, #000 20%);
}

.training-event .event-badge.replacement {
  background: color-mix(in srgb, var(--info) 35%, transparent 65%);
  color: var(--info);
}

.training-event .event-badge.tournament {
  background: color-mix(in srgb, var(--primary) 35%, transparent 65%);
  color: var(--primary);
}

.training-event.odwołany {
  background: color-mix(in srgb, var(--danger) 6%, var(--surface) 94%);
}

.training-event.zmiana {
  background: color-mix(in srgb, var(--warn) 6%, var(--surface) 94%);
}

.training-event.zastępstwo {
  background: color-mix(in srgb, var(--info) 6%, var(--surface) 94%);
}

.filter-empty-message {
  grid-column: 1 / -1;
}

/* Harmonogram stały */
.regular-schedule {
  background: var(--surface);
  padding: 20px;
  border-radius: 12px;
  margin-top: 30px;
  border: 1px solid var(--border);
}

.regular-schedule h4 {
  margin: 0 0 20px;
  color: var(--primary);
  font-size: 1.2rem;
  text-align: center;
}

/* Tabela harmonogramu */
.schedule-table {
  overflow-x: auto;
}

.schedule-table table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: 8px;
  overflow: hidden;
}

.schedule-table th {
  background: linear-gradient(135deg, 
    color-mix(in srgb, var(--primary) 15%, var(--surface) 85%),
    color-mix(in srgb, var(--primary) 25%, var(--surface) 75%)
  );
  color: var(--primary);
  padding: 12px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  border-bottom: 2px solid var(--primary);
}

.schedule-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.schedule-table .day-cell {
  font-weight: 700;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 5%, var(--card) 95%);
  vertical-align: top;
  width: 25%;
}

.schedule-table .time-cell {
  font-weight: 600;
  color: var(--text);
  width: 30%;
}

.schedule-table .group-cell {
  color: var(--muted);
}

.schedule-table tr:last-child td {
  border-bottom: none;
}

/* Filtry grup */
.training-filters {
  background: var(--surface);
  padding: 20px;
  border-radius: 12px;
  margin-bottom: 20px;
  border: 1px solid var(--border);
}

.training-filters h4 {
  margin: 0 0 15px;
  color: var(--text);
  font-size: 1rem;
}

.filter-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 16px;
  border: 2px solid var(--border);
  border-radius: 20px;
  background: transparent;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.filter-btn.active {
  background: linear-gradient(135deg, 
    color-mix(in srgb, var(--primary) 20%, var(--surface) 80%),
    color-mix(in srgb, var(--primary) 30%, var(--surface) 70%)
  );
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  font-weight: 700;
}

/* Responsywność */
@media (max-width: 768px) {
  .training-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .training-time {
    min-width: auto;
    font-size: 1.1rem;
  }
  
  .training-meta {
    flex-direction: column;
    gap: 5px;
  }
  
  .schedule-grid {
    grid-template-columns: 1fr;
  }
  
  .calendar-header {
    padding: 15px;
  }
  
  .calendar-header h3 {
    font-size: 1.2rem;
  }
  
  .current-date {
    font-size: 0.9rem;
  }
}

/* Komunikat o braku treningów po filtrowaniu */
.filter-empty-message {
  padding: 20px;
  text-align: center;
}

.filter-empty-message .empty-state {
  background: var(--surface);
  padding: 30px;
  border-radius: 12px;
  border: 1px dashed var(--border);
}

.filter-empty-message p {
  margin: 10px 0;
  color: var(--muted);
}

.filter-empty-message strong {
  color: var(--primary);
}

/* Dark mode adjustments */
[data-theme="dark"] .training-item {
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .schedule-item {
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .regular-schedule {
  background: var(--card);
}

[data-theme="dark"] .schedule-table th {
  background: color-mix(in srgb, var(--primary) 80%, black 20%);
}