.ui-card {
  background: var(--ui-surface);
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-md);
  box-shadow: var(--ui-shadow-sm);
}

.ui-hero {
  background: linear-gradient(140deg, #f8fbff 0%, #f6f7ff 60%, #fff7f1 100%);
  border-radius: var(--ui-radius-lg);
}

html[data-theme='dark'] .ui-hero {
  background: linear-gradient(135deg, rgba(38, 57, 94, 0.65), rgba(31, 45, 71, 0.85));
}

.ui-title {
  margin: 0;
  color: var(--ui-text-strong);
  letter-spacing: -0.01em;
}

.ui-subtitle {
  color: var(--ui-text-muted);
  font-size: 14px;
}

.ui-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 12px;
  border: 1px solid var(--ui-border);
  background: #fff;
  color: #1d2850;
  min-height: var(--ui-control-h-md);
  padding: 0 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color .14s ease, border-color .14s ease, transform .08s ease;
}

.ui-btn:hover {
  border-color: rgba(255, 100, 0, 0.45);
}

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

.ui-btn--primary {
  border-color: transparent;
  background: var(--ui-primary);
  color: #fff;
}

.ui-btn--primary:hover {
  background: var(--ui-primary-hover);
  border-color: transparent;
}

.ui-btn--ghost {
  background: #f8fafe;
}

.ui-btn--danger {
  color: #c01f1f;
  background: #fff4f4;
  border-color: #ffd4d4;
}

.ui-btn--sm {
  min-height: var(--ui-control-h-sm);
  border-radius: 10px;
  font-size: 13px;
  padding: 0 10px;
}

.ui-field {
  width: 100%;
  border: 1px solid #b6c2d8;
  border-radius: 12px;
  background: #fff;
  color: #283556;
  min-height: var(--ui-control-h-md);
  padding: 9px 12px;
  font: inherit;
}

.ui-field:focus {
  outline: none;
  border-color: #7da2f2;
  box-shadow: 0 0 0 2px rgba(125, 162, 242, .14);
}

.ui-field::placeholder {
  color: #8e9bb2;
}

textarea.ui-field {
  min-height: 112px;
  resize: vertical;
}

.ui-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.ui-badge--muted {
  background: #eef1f5;
  color: #485569;
}

.ui-badge--accent {
  background: var(--ui-accent);
  color: #fff;
}

html[data-theme='dark'] .ui-btn {
  background: #13203b;
  border-color: var(--ui-border);
  color: #edf2ff;
}

html[data-theme='dark'] .ui-btn--primary {
  background: var(--ui-primary);
  color: #fff;
  border-color: transparent;
}

html[data-theme='dark'] .ui-btn--ghost {
  background: #192742;
}

html[data-theme='dark'] .ui-btn--danger {
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
  border-color: rgba(248, 113, 113, 0.32);
}

html[data-theme='dark'] .ui-field {
  background: #131f35;
  color: #f2f6ff;
  border-color: #4a5f88;
}