*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --flora-color: #00d314;
  --flora-dark: #00a010;
  --dsb-color: #e63946;
  --dsb-dark: #b52d38;
  --bg: #fafafa;
  --card-bg: #fff;
  --text: #1a1a1a;
  --text-muted: #666;
  --border: #e0e0e0;
  --radius: 10px;
  --tag-bg: #f0f0f0;
}

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

header .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.festival-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
}

.festival-tab {
  flex: 1;
  padding: 1rem 1.5rem;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
  color: var(--text-muted);
  text-align: center;
}

.festival-tab::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: transparent;
  transition: background 0.2s;
}

.festival-tab[data-festival="flora"].active {
  color: var(--flora-dark);
}
.festival-tab[data-festival="flora"].active::after {
  background: var(--flora-color);
}

.festival-tab[data-festival="dsb"].active {
  color: var(--dsb-dark);
}
.festival-tab[data-festival="dsb"].active::after {
  background: var(--dsb-color);
}

.festival-tab[data-festival="combined"].active {
  color: #5e35b1;
}
.festival-tab[data-festival="combined"].active::after {
  background: linear-gradient(90deg, var(--flora-color), var(--dsb-color));
}

.festival-tab:hover {
  background: #f5f5f5;
}

.day-nav {
  display: flex;
  gap: 0.25rem;
  padding: 0.75rem 0;
  overflow-x: auto;
  scrollbar-width: thin;
}

.day-nav::-webkit-scrollbar {
  height: 4px;
}
.day-nav::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 2px;
}

.day-btn {
  flex-shrink: 0;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 99px;
  background: #fff;
  cursor: pointer;
  font-size: 0.85rem;
  white-space: nowrap;
  transition: all 0.15s;
  color: var(--text);
}

.day-btn:hover {
  background: #f0f0f0;
}

.day-btn.active-flora {
  background: var(--flora-color);
  color: #fff;
  border-color: var(--flora-color);
}

.day-btn.active-dsb {
  background: var(--dsb-color);
  color: #fff;
  border-color: var(--dsb-color);
}

.day-btn.active-combined {
  background: #5e35b1;
  color: #fff;
  border-color: #5e35b1;
}

.day-btn.all-btn {
  font-weight: 600;
}

main {
  padding: 1.5rem 0 3rem;
}

.day-section {
  margin-bottom: 2.5rem;
}

.day-heading {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border);
  text-transform: capitalize;
}

.day-heading.flora-heading { border-color: var(--flora-color); }
.day-heading.dsb-heading { border-color: var(--dsb-color); }
.day-heading.combined-heading {
  border-image: linear-gradient(90deg, var(--flora-color), var(--dsb-color)) 1;
}

.events-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

.event-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.15s, border-color 0.15s;
}

.event-card.card-flora {
  border-left: 4px solid var(--flora-color);
}
.event-card.card-dsb {
  border-left: 4px solid var(--dsb-color);
}
.event-card.conflict {
  box-shadow: inset 0 0 0 1px #ff9800;
}

.event-card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  border-color: #bbb;
}
.event-card.conflict:hover {
  box-shadow: inset 0 0 0 1px #ff9800, 0 4px 16px rgba(0,0,0,0.08);
}

.event-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.4rem;
}

.event-time {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  flex-shrink: 0;
}

.event-venue {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: right;
}

.event-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.event-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.event-meta span + span::before {
  content: " / ";
}

.event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.5rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.15rem 0.55rem;
  border-radius: 99px;
  background: var(--tag-bg);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.tag.free {
  background: #e8f5e9;
  color: #2e7d32;
  border-color: #a5d6a7;
}

.tag.ticket-sold {
  background: #ffebee;
  color: #c62828;
  border-color: #ef9a9a;
}

.tag.ticket-avail {
  background: #e3f2fd;
  color: #1565c0;
  border-color: #90caf9;
}

.tag.ticket-presale {
  background: #fff3e0;
  color: #e65100;
  border-color: #ffcc80;
}

.event-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.event-notes {
  font-size: 0.8rem;
  color: #8d6e63;
  font-style: italic;
  margin-top: 0.3rem;
}

.festival-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.1rem 0.5rem;
  border-radius: 99px;
  color: #fff;
  margin-bottom: 0.3rem;
}
.festival-badge.badge-flora { background: var(--flora-color); }
.festival-badge.badge-dsb { background: var(--dsb-color); }

.conflict-icon {
  display: inline-block;
  background: #ff9800;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: 99px;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  padding: 0.6rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.conflict-summary {
  background: #fff3e0;
  border: 1px solid #ffcc80;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  color: #e65100;
}

.conflict-summary-toggle {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.conflict-summary-toggle::-webkit-details-marker {
  display: none;
}

.conflict-summary-toggle::after {
  content: "Rozbalit";
  font-size: 0.8rem;
  font-weight: 600;
  color: #9c6b1a;
}

.conflict-summary[open] .conflict-summary-toggle::after {
  content: "Sbalit";
}

.conflict-summary-title {
  font-weight: 700;
}

.conflict-summary-count {
  flex-shrink: 0;
  background: rgba(230, 81, 0, 0.12);
  color: #b85a00;
  border-radius: 99px;
  padding: 0.12rem 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
}

.conflict-pairs {
  display: grid;
  gap: 0.75rem;
  padding: 0 1rem 1rem;
}

.conflict-pair {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid #ffd8a8;
  border-radius: 8px;
  padding: 0.7rem 0.8rem;
  display: grid;
  gap: 0.5rem;
}

.conflict-pair-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
}

.conflict-pair-row .festival-badge {
  margin-bottom: 0;
  margin-top: 0.1rem;
}

.conflict-pair-info {
  min-width: 0;
}

.conflict-pair-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: #8d4e00;
}

.conflict-pair-meta {
  font-size: 0.82rem;
  color: #9c6b1a;
  margin-top: 0.15rem;
}

.no-events {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  font-size: 1.1rem;
}

.stats {
  text-align: center;
  padding: 0.5rem 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  padding: 0.65rem 0 0.85rem;
  border-top: 1px solid var(--border);
  margin-top: 0.25rem;
  font-size: 0.85rem;
}

.filter-bar label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  color: var(--text);
  white-space: nowrap;
}

.filter-bar input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--dsb-dark);
  cursor: pointer;
}

.filter-select {
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font-size: 0.85rem;
  color: var(--text);
  max-width: 100%;
}

.filter-venue-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  flex: 1 1 200px;
  min-width: 0;
}

.filter-venue-wrap input {
  flex: 1 1 160px;
  min-width: 120px;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.85rem;
}

.filter-venue-label {
  color: var(--text-muted);
}

.filter-reset {
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--text-muted);
}

.filter-reset:hover {
  background: #f5f5f5;
  color: var(--text);
}

@media (min-width: 700px) {
  .events-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1050px) {
  .events-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}