/* Panzerotti Design System - Components
 * Custom components beyond Pico CSS
 */

/* === Auth Spinner Overlay === */

#pz-auth-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--pico-background-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.3s ease;
}

#pz-auth-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

#pz-auth-overlay .spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--pico-muted-border-color);
  border-top-color: var(--pz-orange);
  border-radius: 50%;
  animation: pz-spin 0.8s linear infinite;
}

#pz-auth-overlay .status {
  margin-top: var(--pz-spacing-md);
  font-size: 0.9rem;
  color: var(--pico-muted-color);
}

@keyframes pz-spin {
  to { transform: rotate(360deg); }
}

/* === Small Spinner (inline) === */

.pz-spinner {
  display: none;
  width: 24px;
  height: 24px;
  border: 3px solid var(--pico-muted-border-color);
  border-top-color: var(--pz-orange);
  border-radius: 50%;
  animation: pz-spin 0.8s linear infinite;
}

.pz-spinner.visible {
  display: inline-block;
}

/* === Brand Logo === */

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.5em;
  text-decoration: none;
}

.brand-logo svg {
  width: 32px;
  height: 22px;
  fill: var(--pz-orange);
}

.brand-name {
  font-weight: 600;
  font-size: 1rem;
}

/* === CTA Button (brand styled) === */

.cta-primary {
  background-color: var(--pz-orange-light);
  color: #000;
  border: none;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--pico-border-radius);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.cta-primary:hover,
.cta-primary:focus {
  background-color: var(--pz-orange);
  color: #fff;
}

[data-theme="dark"] .cta-primary {
  background-color: var(--pz-orange);
  color: #fff;
}

[data-theme="dark"] .cta-primary:hover,
[data-theme="dark"] .cta-primary:focus {
  background-color: var(--pz-orange-light);
  color: #000;
}

/* === Small Button === */

.btn-small {
  background-color: var(--pz-orange-light);
  padding: 0.25rem 0.5rem;
  font-size: 0.875rem;
  border: none;
  transition: background-color 0.2s ease;
}

.btn-small:hover {
  background-color: var(--pz-orange);
}

.btn-small:disabled {
  background-color: var(--pico-muted-border-color);
  color: var(--pico-muted-color);
  cursor: not-allowed;
}

/* === Accessibility === */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}