/* blazor.mvcprogrammer.com — blazor.css
   Additions to the shared styles.css for the Blazor WebAssembly edition: the boot screen
   shown while the runtime downloads, the framework's error bar, and form validation state.
   The tokens (--bg, --text, --accent, ...) come from styles.css. */

.app-loading {
  min-height: 100vh;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 1rem;
  text-align: center;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.app-loading .brand-mark {
  width: 2.5rem;
  height: 2.5rem;
}

.app-loading-text {
  margin: 0;
  font-size: 0.95rem;
}

/* The runtime reports download progress through --blazor-load-percentage on <html>. */
.app-loading-bar {
  width: 12rem;
  height: 0.25rem;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}

.app-loading-bar::after {
  content: "";
  display: block;
  height: 100%;
  width: var(--blazor-load-percentage, 0%);
  background: var(--accent);
  transition: width 200ms var(--ease);
}

#blazor-error-ui {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  padding: 0.75rem var(--gutter);
  background: var(--surface);
  color: var(--text);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-family: var(--font-sans);
}

#blazor-error-ui .reload {
  margin-left: 0.75rem;
}

#blazor-error-ui .dismiss {
  float: right;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
}

/* Blazor's EditForm marks inputs it has validated; only a failed field needs a visible cue. */
.contact-form .invalid.modified {
  border-color: var(--hover);
}

.validation-message {
  margin: 0.25rem 0 0;
  color: var(--hover);
  font-size: 0.9rem;
}