/* Shared styles for the PDF tools: unir-dividir-pdf, comprimir-pdf, organizar-pdf. */

.pdf-title { font-size: 20px; letter-spacing: -.01em; }
.pdf-modes { justify-self: start; }
.pdf-modes label > span { display: inline-flex; align-items: center; gap: 7px; padding: 10px 16px; font-size: 15px; }
.pdf-seg-col { display: grid; grid-template-columns: 1fr 1fr; }
.pdf-seg-col label > span { text-align: center; }

/* Icon orientation helpers (the sprite has one arrow and one clockwise rotate icon). */
.pdf-up { transform: rotate(-90deg); }
.pdf-down { transform: rotate(90deg); }
.pdf-left { transform: rotate(180deg); }
.pdf-ccw { transform: scaleX(-1); }

.pdf-err { color: var(--err); font-weight: 600; }
.pdf-save { color: var(--ok); }
.pdf-grow { color: var(--warn); }
.pdf-notice-body { gap: 10px; }
.pdf-notice-body .btn { justify-self: start; }
.pdf-file-name { font-weight: 650; overflow-wrap: anywhere; }
[data-app^="pdf-"] .btn { max-width: 100%; }
@media (max-width: 900px) { [data-app^="pdf-"] .split { grid-template-columns: minmax(0, 1fr); } }
.pdf-thumb-ph { display: grid; place-items: center; color: var(--muted); }
.pdf-progress { width: 100%; height: 10px; accent-color: var(--violet); }

/* PDF previews are pages, not photos: show them whole on white. */
[data-app^="pdf-"] .file .thumb { object-fit: contain; background: #fff; }

/* Merge list rows: position number + preview + name + controls. */
.file.pdf-row { grid-template-columns: 22px 56px minmax(0, 1fr) auto; cursor: grab; }
.pdf-order { font: 800 15px var(--font-display); color: var(--violet); text-align: center; }
.is-dragging { opacity: .45; outline: 2px dashed var(--violet); outline-offset: 2px; }
@media (max-width: 560px) {
  .file.pdf-row { grid-template-columns: 18px 48px minmax(0, 1fr); }
  .file.pdf-row .actions { grid-column: 1 / -1; }
}

/* Organizer */
.dropzone.is-busy { opacity: .6; pointer-events: none; }
.pdf-org-name { font-weight: 650; overflow-wrap: anywhere; }
.pdf-org-bar .summary { font-weight: 500; color: var(--muted); font-size: 14.5px; }
.pdf-org-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; padding: 10px; }
.pdf-org-sep { width: 1px; align-self: stretch; background: var(--line-strong); margin: 0 2px; }
.pdf-org-export { display: grid; gap: 12px; }
.pdf-org-export .field { max-width: 420px; }

.pdf-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.pdf-page { position: relative; display: grid; gap: 8px; padding: 10px; background: var(--surface); border: 1.5px solid var(--line); border-radius: var(--r); cursor: grab; transition: border-color .15s, box-shadow .15s; }
.pdf-page:hover { border-color: var(--lilac); }
.pdf-page.is-selected { border-color: var(--violet); box-shadow: 0 0 0 3px var(--violet-soft); }
.pdf-page-pick { display: grid; gap: 6px; cursor: pointer; }
.pdf-page-check { position: absolute; top: 16px; left: 16px; width: 20px; height: 20px; margin: 0; accent-color: var(--violet); z-index: 1; cursor: pointer; }
.pdf-page-thumb { position: relative; display: grid; place-items: center; aspect-ratio: 1; background: var(--paper); border-radius: 8px; overflow: hidden; }
.pdf-page-thumb .pdf-thumb-ph .icon { width: 28px; height: 28px; }
/* Fit the page inside a square box, so it still fits after a 90° rotation. */
.pdf-canvas { position: absolute; inset: 0; margin: auto; width: auto; height: auto; max-width: 92%; max-height: 92%; box-shadow: 0 1px 4px rgba(17, 17, 22, .18); transition: transform .2s; }
.pdf-page-num { font-size: 13.5px; text-align: center; line-height: 1.3; }
.pdf-page-n { font-weight: 650; color: var(--ink); }
.pdf-page-extra { color: var(--muted); font-size: 12.5px; }
.pdf-page-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 2px; }
.btn.pdf-mini { width: 30px; min-height: 30px; border-radius: 8px; border-color: transparent; background: transparent; }
.btn.pdf-mini:hover { background: var(--paper); border-color: var(--line-strong); }
.btn.pdf-mini[disabled] { opacity: .3; }
@media (max-width: 400px) {
  .pdf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .pdf-page { padding: 6px; }
  .pdf-page-check { top: 12px; left: 12px; }
  .pdf-page-actions { gap: 1px; }
  .btn.pdf-mini { width: 24px; }
}
.pdf-load-error:empty { display: none; }