:root {
  --cabinet-nav-height: 72px;
  --cabinet-radius-sm: 10px;
  --cabinet-radius-md: 14px;
  --cabinet-radius-lg: 20px;
  --cabinet-control-height: 44px;
  --cabinet-panel-padding: clamp(16px, 2vw, 24px);
  --cabinet-shadow: 0 18px 48px rgba(0, 0, 0, 0.22);
}

/* Shared cabinet presentation primitives keep every workspace view consistent. */
.view > header,
.view-header {
  min-height: var(--cabinet-nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.view h1,
.view h2,
.view h3 {
  margin-top: 0;
  letter-spacing: -0.02em;
}

.view button,
.view input,
.view select,
.view textarea,
dialog button,
dialog input,
dialog select,
dialog textarea {
  min-height: var(--cabinet-control-height);
  border-radius: var(--cabinet-radius-sm);
}

.view input,
.view select,
.view textarea,
dialog input,
dialog select,
dialog textarea {
  border: 1px solid var(--line);
  color: var(--text);
  background: var(--surface-soft);
}

.view button,
dialog button {
  transition: border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.view button:not(:disabled):hover,
dialog button:not(:disabled):hover {
  border-color: rgba(159, 212, 255, 0.55);
}

.view button:not(:disabled):active,
dialog button:not(:disabled):active {
  transform: translateY(1px);
}

.view-card,
.crm-card,
.analytics-card,
.settings-card {
  border: 1px solid var(--line);
  border-radius: var(--cabinet-radius-md);
  background: var(--surface);
  box-shadow: var(--cabinet-shadow);
}

@media (max-width: 760px) {
  :root { --cabinet-nav-height: 60px; }
  .view > header,
  .view-header { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .view button,
  dialog button { transition: none; }
}