@layer components {
  .form-group { display: flex; flex-direction: column; gap: 6px; }
  .form-label { font-size: 14px; font-weight: 600; color: var(--ink-800); }
  .form-hint { font-size: 13px; color: var(--ink-400); }
  .form-error { font-size: 13px; color: var(--danger-500); }

  .input {
    font-family: var(--font-ui);
    font-size: 15px;
    color: var(--ink-800);
    background: #fff;
    border: 1px solid var(--ink-200);
    border-radius: var(--r-md);
    padding: 9px 13px;
    width: 100%;
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
    -webkit-appearance: none;
  }
  .input::placeholder { color: var(--ink-400); }
  .input:hover { border-color: var(--ink-400); }
  .input:focus {
    outline: none;
    border-color: var(--forest-500);
    box-shadow: 0 0 0 3px var(--forest-100);
  }
  .input.error { border-color: var(--danger-500); }
  .input.error:focus { box-shadow: 0 0 0 3px var(--danger-50); }
  .input.success { border-color: var(--success-500); }

  textarea.input { min-height: 100px; resize: vertical; line-height: 1.5; }

  .select {
    font-family: var(--font-ui);
    font-size: 15px;
    color: var(--ink-800);
    background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A9485' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 13px center;
    border: 1px solid var(--ink-200);
    border-radius: var(--r-md);
    padding: 9px 36px 9px 13px;
    width: 100%;
    cursor: pointer;
    appearance: none;
    transition: border-color var(--transition), box-shadow var(--transition);
  }
  .select:focus { outline: none; border-color: var(--forest-500); box-shadow: 0 0 0 3px var(--forest-100); }

  .input-group { position: relative; }
  .input-group .input { padding-left: 38px; }
  .input-group .input-icon {
    position: absolute;
    left: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ink-400);
    pointer-events: none;
  }
  .input-group .input-suffix {
    position: absolute;
    right: 11px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ink-400);
    font-size: 14px;
  }

  .input-group-prefix {
    display: flex;
    align-items: stretch;
  }

  .input-group-prefix .input-prefix {
    display: flex;
    align-items: center;
    padding: 0 12px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--ink-400);
    background: var(--ink-50);
    border: 1px solid var(--ink-200);
    border-right: none;
    border-radius: var(--r-md) 0 0 var(--r-md);
    white-space: nowrap;
    user-select: all;
  }

  .input-group-prefix .input {
    border-radius: 0 var(--r-md) var(--r-md) 0;
    flex: 1;
    min-width: 0;
  }

  .input-group-prefix .input:focus + .input-prefix,
  .input-group-prefix:focus-within .input-prefix {
    border-color: var(--forest-500);
  }

  .admin-form .form-group { margin-bottom: var(--s5); }
  .admin-form .form-actions { margin-top: var(--s6); display: flex; gap: var(--s3); }

  /* Typeahead */
  .typeahead { position: relative; }
  .typeahead-selected {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 13px;
    background: var(--forest-50);
    border: 1px solid var(--forest-300);
    border-radius: var(--r-md);
    font-size: 15px;
    color: var(--ink-800);
  }
  .typeahead-clear {
    background: none;
    border: none;
    font-size: 19px;
    color: var(--ink-400);
    cursor: pointer;
    padding: 0 2px;
    line-height: 1;
  }
  .typeahead-clear:hover { color: var(--ink-800); }

  .search-results {
    position: absolute;
    z-index: 10;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: #fff;
    border: 1px solid var(--ink-200);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-md);
    list-style: none;
    padding: 4px;
    max-height: 280px;
    overflow-y: auto;
  }
  .search-result-item button {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 8px 10px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--r-sm);
    text-align: left;
  }
  .search-result-item button:hover { background: var(--ink-50); }
  .search-result-name { font-size: 15px; font-weight: 500; color: var(--ink-800); }
  .search-result-email { font-size: 13px; color: var(--ink-500); }
  .search-no-results {
    padding: 12px;
    font-size: 14px;
    color: var(--ink-400);
    text-align: center;
  }

  .checkbox-row { display: flex; align-items: center; gap: var(--s3); }

  input[type="checkbox"] {
    width: 16px; height: 16px;
    border: 1.5px solid var(--ink-300, var(--ink-200));
    border-radius: 4px;
    appearance: none;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
    position: relative;
    background: #fff;
  }
  input[type="checkbox"]:checked {
    background: var(--forest-700);
    border-color: var(--forest-700);
  }
  input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    left: 4px; top: 1px;
    width: 6px; height: 9px;
    border: 2px solid #fff;
    border-top: none; border-left: none;
    transform: rotate(45deg);
  }
  input[type="checkbox"]:focus-visible { box-shadow: 0 0 0 3px var(--forest-100); }
  .checkbox-label { font-size: 15px; color: var(--ink-700, var(--ink-800)); cursor: pointer; }

  @media (max-width: 768px) {
    .input,
    .select {
      min-height: 44px;
    }
  }
}