.ui-card {
  border: 1px solid var(--iq-border);
  border-radius: var(--iq-radius-md);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.012)), var(--iq-surface);
  box-shadow: var(--iq-shadow-card);
  color: var(--iq-text);
  padding: 14px;
}

.ui-title {
  margin: 0;
  color: var(--iq-text);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.ui-text {
  margin: 6px 0 0 0;
  color: var(--iq-text-muted);
  line-height: 1.45;
}

.ui-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ui-grid {
  display: grid;
  gap: 10px;
}

.ui-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ui-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid var(--iq-border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--iq-text-label);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
}

.ui-chip-primary {
  border-color: rgba(0, 0, 0, 0.08);
  background: var(--iq-primary);
  color: #0b1a0b;
}

.ui-chip-info {
  border-color: rgba(110, 198, 255, 0.35);
  background: rgba(110, 198, 255, 0.1);
  color: var(--iq-text);
}

.ui-btn {
  appearance: none;
  border: 1px solid var(--iq-border);
  border-radius: var(--iq-radius-sm);
  min-height: 44px;
  padding: 10px 12px;
  font: 700 14px/1.1 var(--iq-font);
  color: var(--iq-text);
  background: var(--iq-surface-elevated);
  cursor: pointer;
  transition: transform 0.08s ease, filter 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.ui-btn:hover:not(:disabled) {
  filter: brightness(1.04);
  border-color: rgba(255, 255, 255, 0.18);
}

.ui-btn:active:not(:disabled) {
  transform: translateY(1px);
}

.ui-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.ui-btn-primary {
  border-color: var(--iq-primary);
  background: var(--iq-primary);
  color: var(--iq-ink);
  box-shadow: var(--iq-shadow-primary);
}

.ui-btn-info {
  border-color: var(--iq-info);
  background: var(--iq-info);
  color: var(--iq-ink);
  box-shadow: var(--iq-shadow-info);
}

.ui-btn-ghost {
  background: transparent;
}

.ui-btn:focus-visible,
.ui-input:focus-visible,
.ui-link:focus-visible {
  outline: none;
  box-shadow: var(--iq-focus-ring);
}

.ui-input {
  width: 100%;
  border-radius: var(--iq-radius-sm);
  border: 1px solid var(--iq-border-crisp);
  padding: 10px 11px;
  background: var(--iq-surface-elevated);
  color: var(--iq-text);
}

.ui-input::placeholder {
  color: var(--iq-text-quiet);
}

.ui-notice {
  border: 1px solid rgba(110, 198, 255, 0.32);
  border-radius: var(--iq-radius-sm);
  padding: 10px 12px;
  background: rgba(110, 198, 255, 0.1);
  color: var(--iq-text);
}

.ui-lock {
  border-color: rgba(255, 188, 94, 0.4);
  background: rgba(255, 188, 94, 0.1);
  color: #ffd391;
}

.ui-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(8, 11, 16, 0.72);
}

.ui-modal.is-open {
  display: flex;
}

.ui-modal-card {
  width: min(520px, calc(100% - 24px));
}

.ui-link {
  color: var(--iq-info);
  text-decoration: none;
  font-weight: 700;
}

@media (max-width: 820px) {
  .ui-grid-3 {
    grid-template-columns: 1fr;
  }
}