/* Form group — label + control + hint/error. Issue #78; tokens from application.css :root. */
@layer components {
  .form-group {
    margin-bottom: var(--space-5);
  }

  .form-group:last-of-type {
    margin-bottom: var(--space-6);
  }

  .form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text);
  }

  .form-group input[type="email"],
  .form-group input[type="password"],
  .form-group input[type="text"],
  .form-group input[type="url"] {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    font-family: inherit;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    transition: border-color var(--duration-fast) var(--ease-default), box-shadow var(--duration-fast) var(--ease-default);
  }

  .form-group input::placeholder {
    color: var(--color-text-muted);
  }

  .form-group input[type="url"]:hover,
  .form-group input:hover {
    border-color: var(--color-text-muted);
  }

  .form-group input[type="url"]:focus,
  .form-group input:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: var(--shadow-focus-input);
  }

  .form-group select,
  .form-group .form-group__select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    font-family: inherit;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-4) center;
    padding-right: 2.5rem;
    transition: border-color var(--duration-fast) var(--ease-default), box-shadow var(--duration-fast) var(--ease-default);
  }

  .form-group select:hover,
  .form-group .form-group__select:hover {
    border-color: var(--color-text-muted);
  }

  .form-group select:focus,
  .form-group .form-group__select:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: var(--shadow-focus-input);
  }

  .form-group .form-group__select--time-zone {
    max-width: 24rem;
  }

  .form-group__hint {
    margin: var(--space-1) 0 0;
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.3;
  }

  .form-group input[type="file"] {
    width: 100%;
    font-size: var(--text-sm);
    font-family: inherit;
  }

  /* Tighter vertical rhythm (replaces per-area .form-group margin overrides). */
  .form-group--compact {
    margin-bottom: var(--space-3);
  }

  .form-group--compact:last-of-type {
    margin-bottom: var(--space-4);
  }

  /* Host Wi‑Fi modal / branded contexts: primary-tint border + orange focus ring. */
  .form-group--branded-focus input[type="email"],
  .form-group--branded-focus input[type="password"],
  .form-group--branded-focus input[type="text"],
  .form-group--branded-focus input[type="url"] {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-slate-12);
    transition: border-color var(--duration-normal) var(--ease-default), box-shadow var(--duration-normal) var(--ease-default);
  }

  .form-group--branded-focus input[type="url"]:focus,
  .form-group--branded-focus input:focus {
    border-color: var(--color-primary-focus);
    box-shadow: 0 0 0 3px var(--color-primary-ring);
    outline: none;
  }

  .form-group--branded-focus select:focus,
  .form-group--branded-focus .form-group__select:focus {
    border-color: var(--color-primary-focus);
    box-shadow: 0 0 0 3px var(--color-primary-ring);
    outline: none;
  }
}