/* PDF 비밀번호 걸기 */
.pp-editor[hidden] { display: none; }
.pp-list { list-style: none; margin: 0 0 0.6rem; padding: 0; display: flex; flex-direction: column; gap: 0.4rem; }
.pp-list li { display: flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.5rem 0.55rem 0.9rem; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; font-size: 0.9rem; font-weight: 600; }
.pp-list li span { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pp-list .btn-remove { min-width: 44px; min-height: 44px; }
.pp-add { min-height: 44px; padding: 0 1rem; border: 1px dashed var(--border); border-radius: var(--radius); background: var(--surface); color: var(--text); font-weight: 600; cursor: pointer; }
.pp-add:hover { border-color: var(--primary); color: var(--primary); }
.pp-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.pp-fields label { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.85rem; font-weight: 600; color: var(--text-sub); }
.pp-fields input { min-height: 44px; padding: 0 0.8rem; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); font-family: var(--font-mono); font-size: 1rem; }
.pp-fields input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-tint); }
.pp-check { display: inline-flex; align-items: center; gap: 0.45rem; min-height: 44px; font-size: 0.86rem; font-weight: 600; cursor: pointer; }
.pp-check input { width: 18px; height: 18px; accent-color: var(--primary); }
.pp-msg { min-height: 1.2em; margin: 0.3rem 0; font-size: 0.84rem; font-weight: 600; color: var(--warning); word-break: keep-all; }
.pp-msg.pp-error { color: var(--error); }
.pp-save { min-height: 44px; padding: 0 1.4rem; font-weight: 700; margin: 0.3rem 0 0.6rem; }
.pp-save:disabled { opacity: 0.5; cursor: default; }
@media (max-width: 560px) { .pp-fields { grid-template-columns: 1fr; } }