* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: #0f172a;
  color: #e5e7eb;
}

/* Topbar */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 32px;
  background: #020617;
  border-bottom: 1px solid #1f2937;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 14px;
}

.nav a {
  color: #9ca3af;
  text-decoration: none;
  margin: 0 10px;
  font-size: 14px;
}

.nav a.active,
.nav a:hover {
  color: #f9fafb;
}

.user-actions button {
  margin-left: 8px;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid #374151;
  background: #111827;
  color: #e5e7eb;
  cursor: pointer;
  font-size: 13px;
}

.user-actions .primary {
  background: #ef4444;
  border-color: #ef4444;
}

/* Hero */

.hero {
  display: flex;
  justify-content: space-between;
  padding: 40px 32px;
}

.hero-text {
  max-width: 480px;
}

.hero-text h1 {
  font-size: 32px;
  margin-bottom: 12px;
}

.hero-text p {
  font-size: 14px;
  color: #9ca3af;
  margin-bottom: 16px;
}

.hero-text .primary {
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
  background: #22c55e;
  color: #022c22;
  font-weight: 600;
  cursor: pointer;
}

.hero-image {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 320px;
}

.hero-card {
  background: linear-gradient(135deg, #1f2937, #0f766e);
  padding: 16px;
  border-radius: 12px;
  font-size: 14px;
}

/* Games section */

.games-section {
  padding: 24px 32px 40px;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.section-header h2 {
  font-size: 20px;
}

#searchInput {
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid #374151;
  background: #020617;
  color: #e5e7eb;
  font-size: 13px;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.game-card {
  background: #020617;
  border-radius: 12px;
  padding: 12px;
  border: 1px solid #1f2937;
}

.game-thumb {
  height: 110px;
  border-radius: 8px;
  background: linear-gradient(135deg, #4b5563, #1d4ed8);
  margin-bottom: 8px;
}

.game-card h3 {
  font-size: 15px;
  margin-bottom: 4px;
}

.game-card p {
  font-size: 12px;
  color: #9ca3af;
}

.game-card .players {
  margin-top: 4px;
}

.game-card button {
  margin-top: 8px;
  width: 100%;
  padding: 6px 0;
  border-radius: 8px;
  border: none;
  background: #1d4ed8;
  color: #e5e7eb;
  font-size: 13px;
  cursor: pointer;
}

/* Footer */

footer {
  padding: 16px 32px;
  font-size: 11px;
  color: #6b7280;
  border-top: 1px solid #1f2937;
}

/* Modal */

.modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.8);
  display: none;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: #020617;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid #1f2937;
  width: 280px;
}

.modal-content h2 {
  margin-bottom: 10px;
  font-size: 18px;
}

.modal-content input {
  width: 100%;
  margin-bottom: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid #374151;
  background: #0f172a;
  color: #e5e7eb;
  font-size: 13px;
}

.modal-content .primary {
  width: 100%;
  margin-bottom: 6px;
}

#closeModal {
  width: 100%;
  padding: 6px 0;
  border-radius: 6px;
  border: none;
  background: #111827;
  color: #e5e7eb;
  cursor: pointer;
}