/**
 * Sportuz / Uztiming - Homepage Stylesheet (page-home.css)
 *
 * Содержит:
 * - Главный экран Hero домашней страницы
 * - Интерактивный Live-виджет секундомера и график высоты
 * - Сетка и карточки соревнований (Races & Events)
 * - Фильтры по видам спорта
 *
 * @package sportuz
 * @version 2.0.0
 */

.home-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* ==========================================================================
   1. HERO ГЛАВНОЙ СТРАНИЦЫ
   ========================================================================== */

.hero-home-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: 3rem 0;
}

@media (min-width: 992px) {
  .hero-home-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--accent-light);
  color: var(--accent);
  border: 1px solid var(--accent-border);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ==========================================================================
   2. LIVE-ВИДЖЕТ СЕКУНДОМЕРА И ВЫСОТЫ
   ========================================================================== */

.timer-widget-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1.75rem;
  padding: 1.75rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

body.light-theme .timer-widget-card {
  background: #ffffff;
  border-color: var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: widgetPulse 1.8s infinite;
}

@keyframes widgetPulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.25); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.stopwatch-display {
  font-family: 'Share Tech Mono', monospace;
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 900;
  line-height: 1;
  color: var(--text-main);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.stopwatch-display .millis {
  color: var(--accent);
  font-size: 0.7em;
}

.elevation-graph-box {
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.elevation-meta-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.widget-stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-muted);
}

.stat-value {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

/* ==========================================================================
   3. КАТАЛОГ СОРЕВНОВАНИЙ И ФИЛЬТРЫ
   ========================================================================== */

.events-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 2rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.sport-filter-tabs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.sport-filter-btn {
  padding: 0.45rem 0.95rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.sport-filter-btn:hover {
  color: var(--text-main);
  border-color: var(--border-strong);
}

.sport-filter-btn.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
  font-weight: 700;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* Event Card */
.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 1.5rem;
  overflow: hidden;
  display: flex;
  flex-col;
  transition: all 0.25s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

body.light-theme .event-card {
  background: #ffffff;
  border-color: var(--border-color);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.04);
}

.event-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.event-card-header {
  padding: 1.25rem 1.25rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.event-card-body {
  padding: 1rem 1.25rem 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.event-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.event-meta-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.event-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.event-meta-item i {
  color: var(--accent);
}

.event-meta-item strong {
  color: var(--text-main);
}

.event-card-actions {
  margin-top: auto;
  display: flex;
  gap: 0.5rem;
}