:root {
  --color-bg: #0f1420;
  --color-surface: #171e2e;
  --color-surface-alt: #1f2740;
  --color-border: #2a3350;
  --color-text: #eef1f8;
  --color-text-muted: #9aa4bf;
  --color-primary: #4f7cff;
  --color-primary-dark: #3a5fd9;
  --color-success: #29c46f;
  --color-warning: #f5a623;
  --color-danger: #e5484d;
  --radius-md: 12px;
  --radius-lg: 18px;
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 16px;
}

/* Header */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-header__brand {
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.site-header__brand span {
  color: var(--color-primary);
}

/* Layout */

main {
  padding: 24px 0 64px;
}

.page-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 4px;
}

.page-subtitle {
  color: var(--color-text-muted);
  margin: 0 0 24px;
  font-size: 0.95rem;
}

/* Competition cards grid */

.competitions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.competition-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

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

.competition-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.competition-card__logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-primary);
  overflow: hidden;
  flex-shrink: 0;
}

.competition-card__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.competition-card__name {
  font-weight: 600;
  font-size: 1.05rem;
  margin: 0;
}

.competition-card__meta {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.competition-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

/* Badges */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge--draft { background: rgba(154, 164, 191, 0.15); color: var(--color-text-muted); }
.badge--upcoming { background: rgba(79, 124, 255, 0.15); color: var(--color-primary); }
.badge--active { background: rgba(41, 196, 111, 0.15); color: var(--color-success); }
.badge--finished { background: rgba(154, 164, 191, 0.15); color: var(--color-text-muted); }
.badge--cancelled { background: rgba(229, 72, 77, 0.15); color: var(--color-danger); }

/* Detail page */

.competition-hero {
  background: linear-gradient(135deg, var(--color-surface-alt), var(--color-surface));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}

.competition-hero__top {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.competition-hero__logo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--color-primary);
  overflow: hidden;
  flex-shrink: 0;
}

.competition-hero__logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.competition-hero__title {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0;
}

.competition-hero__meta {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-top: 4px;
}

.stat-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.stat-tile {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  min-width: 110px;
}

.stat-tile__value {
  font-size: 1.3rem;
  font-weight: 700;
}

.stat-tile__label {
  color: var(--color-text-muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.section-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}

.section-block__title {
  font-weight: 700;
  margin: 0 0 12px;
}

.empty-state {
  color: var(--color-text-muted);
  text-align: center;
  padding: 48px 16px;
}

.pagination {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 24px;
}

.pagination a, .pagination span {
  padding: 8px 14px;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
}

@media (min-width: 768px) {
  .page-title {
    font-size: 2rem;
  }
}