:root {
  --bg: #f7f8fa;
  --card: #ffffff;
  --text: #1f2329;
  --muted: #5f6773;
  --accent: #b76e79;
  --accent-dark: #95535d;
  --accent-light: #f5e6e8;
  --border: #e4e6eb;
  --shadow: 0 8px 24px rgba(31, 35, 41, 0.08);
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.logo {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo span { color: var(--accent); }

.main-nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 24px;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.main-nav a:hover { color: var(--accent-dark); }

.hero {
  background: linear-gradient(135deg, #fff0f2 0%, #f7f8fa 100%);
  padding: 64px 0 56px;
  text-align: center;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.15;
}

.hero-text {
  margin: 0 auto;
  max-width: 720px;
  color: var(--muted);
  font-size: 1.1rem;
}

.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 40px 0 24px;
  padding: 18px;
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.filters input,
.filters select {
  flex: 1 1 200px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  background: var(--card);
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: none;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.1s, box-shadow 0.2s;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover { background: var(--accent-dark); }

.btn-secondary {
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--accent-light); }

.events-count {
  color: var(--muted);
  margin-bottom: 18px;
  font-size: 0.95rem;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.event-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.event-card .tag {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-light);
  color: var(--accent-dark);
  margin-bottom: 12px;
}

.event-card h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
  line-height: 1.3;
}

.event-card .meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.event-card .meta svg {
  width: 16px;
  height: 16px;
  vertical-align: -3px;
  margin-right: 6px;
  fill: currentColor;
}

.event-card p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 10px 0 16px;
  flex-grow: 1;
}

.event-card .actions {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.no-results {
  text-align: center;
  color: var(--muted);
  padding: 40px 0;
}

.page-title {
  margin: 40px 0 12px;
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.form-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  max-width: 720px;
  margin: 0 auto 48px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95rem;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 0.95rem;
  background: var(--card);
  color: var(--text);
  font-family: inherit;
}

.form-group textarea { min-height: 120px; resize: vertical; }

.form-ok {
  margin-top: 14px;
  padding: 12px 16px;
  background: #e8f5e9;
  color: #2e7d32;
  border-radius: 10px;
}

.detail-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
  margin-bottom: 24px;
}

.detail-card .tag {
  display: inline-block;
  margin-bottom: 14px;
}

.detail-card h1 {
  margin: 0 0 18px;
  font-size: clamp(1.4rem, 3vw, 2rem);
}

.detail-meta {
  display: grid;
  gap: 10px;
  color: var(--muted);
  margin-bottom: 20px;
}

.detail-meta strong { color: var(--text); }

.site-footer {
  background: var(--card);
  border-top: 1px solid var(--border);
  padding: 28px 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer .small { font-size: 0.8rem; margin-top: 6px; }

.hidden { display: none !important; }

@media (max-width: 520px) {
  .header-inner { flex-direction: column; gap: 10px; }
  .main-nav a { margin: 0 10px; }
  .hero { padding: 40px 0; }
  .filters { flex-direction: column; }
  .filters input, .filters select { width: 100%; }
}