.app-header {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  position: sticky;
  top: 0;
  z-index: 100;
}
.app-header__brand {
  font-weight: 800;
  font-size: 16px;
}
.app-header__location {
  font-size: 13px;
  color: var(--color-gray-400);
}
.app-header__nav {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.app-header__link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--color-gray-300);
  font-weight: 700;
  font-size: 14px;
  min-height: 40px;
  display: flex;
  align-items: center;
}
.app-header__link:hover {
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
  color: var(--color-white);
}
.app-header__link.is-active {
  background: var(--color-red);
  color: var(--color-white);
}

.main {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-4) var(--space-10);
}

.main__header {
  margin-bottom: var(--space-5);
}

.flex { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-4 { margin-bottom: var(--space-4); }

.center-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: var(--color-black);
  background: linear-gradient(160deg, var(--color-black) 0%, #3a0507 100%);
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.pagination__label {
  font-size: 14px;
  color: var(--text-secondary);
}