/* ===========================
   Form-specific styles
   =========================== */

/* Form wrapper */
form {
    display: block;
    width: 100%;
  }
  
  /* Fieldsets & legends */
  fieldset {
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius, 12px);
    padding: 16px;
    margin-bottom: 16px;
    background: var(--card, #fff);
  }
  legend {
    font-weight: 700;
    font-size: 1.05rem;
    padding: 0 6px;
  }
  
  /* Labels */
  label {
    display: block;
    font-size: 0.9rem;
    margin-top: 10px;
    font-weight: 500;
  }
  
  /* Inputs, selects, textareas */
  input,
  select,
  textarea {
    width: 100%;
    min-width: 0; /* fixes right-column overflow */
    font-size: 16px; /* avoid iOS zoom */
    padding: 10px 12px;
    border: 1px solid var(--border, #d1d5db);
    border-radius: 10px;
    background: #fff;
    outline: none;
  }
  textarea {
    min-height: 110px;
    resize: vertical;
  }
  
  input:focus,
  select:focus,
  textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  }
  
  /* Grid rows: 1 column mobile, 2 columns desktop */
  .row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--gap, 12px);
  }
  .row > * { min-width: 0; }
  
  @media (min-width: 768px) {
    .row { grid-template-columns: 1fr 1fr; }
  }
  
  /* Full-width item helper */
  .full-span { grid-column: 1 / -1; }
  
  /* Sticky actions bar */
  .actions {
    position: sticky;
    bottom: 0;
    background: var(--card, #fff);
    padding-top: 10px;
    padding-bottom: 8px;
    border-top: 1px solid var(--border, #e5e7eb);
  }
  
  /* Buttons inside form */
  button {
    width: 100%;
    padding: 12px;
    border: 0;
    border-radius: 10px;
    font-weight: 700;
  }
  button.primary {
    background: var(--primary, #111827);
    color: #fff;
  }
  button:disabled { opacity: 0.6; cursor: not-allowed; }
  
  /* Muted text, helper messages */
  .muted { color: var(--muted, #6b7280); font-size: 0.9rem; }
  .msg { margin-top: 10px; font-size: 0.95rem; }
  
  /* Prevent long URLs/IDs from breaking layout */
  input[type="url"],
  input[type="text"] {
    word-break: break-word;
    overflow-wrap: anywhere;
  }
  
  /* Images/tables inside form fields scale */
  img, table {
    max-width: 100%;
    height: auto;
  }