/* SPDX-License-Identifier: AGPL-3.0-only
   Copyright (C) 2025 PDFree Contributors  https://github.com/mahmudovbahrom555-lab/pdfree33 */

/* ============================================================
   components.css — Reusable UI components
   Каждый компонент изолирован — можно менять независимо
   ============================================================ */

/* ── Tool card ── */
.tool-card {
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 18px;
  padding: 22px 20px 20px;
  cursor: pointer;
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.28s cubic-bezier(0.4,0,0.2,1),
              border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}
.tool-card:hover,
.tool-card:focus {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px -8px rgba(45,122,79,0.18), 0 2px 8px rgba(0,0,0,.06);
  border-color: rgba(45,122,79,0.5);
  outline: none;
}
.tool-card:focus { box-shadow: 0 0 0 3px rgba(45,122,79,0.2); }
.tool-card:active { transform: translateY(-1px); }

.tool-card.featured { border-color: rgba(45,122,79,0.35); }
.tool-card.featured .tool-name { color: var(--green); }

/* Icon wrapper: rounded square that reacts on card hover */
.tool-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--text2);
  transition: transform 0.28s cubic-bezier(0.4,0,0.2,1),
              background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.tool-card:hover .tool-icon-wrapper,
.tool-card:focus .tool-icon-wrapper {
  transform: scale(1.08) rotate(-4deg);
  background: var(--green-light);
  border-color: rgba(45,122,79,0.2);
  color: var(--green);
}
/* Route clicks to the card element, not SVG internals — reduces INP bubbling */
.tool-icon-wrapper svg,
.tool-icon-wrapper svg * { pointer-events: none; }

.tool-icon  { font-size: 26px; margin-bottom: 12px; display: block; position: relative; }
.tool-name  { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 5px; }
.tool-desc  { font-size: 12px; color: var(--text3); line-height: 1.45; }

/* ── Tool header (inside tool view) ── */
.tool-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.tool-header-icon {
  width: 44px; height: 44px;
  background: var(--green-light);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.tool-header-text h2  { font-size: 20px; font-weight: 500; letter-spacing: -0.3px; }
.tool-header-text p   { font-size: 13px; color: var(--text2); margin-top: 2px; }

/* ── Drop zone ── */
.drop-zone {
  border: 2px dashed rgba(45, 122, 79, 0.35);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 60px 40px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}
.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--green);
  background: var(--green-light);
}
.drop-zone input  { display: none; }
.drop-icon        { font-size: 40px; margin-bottom: 16px; display: block; }
.drop-title       { font-size: 18px; font-weight: 500; margin-bottom: 6px; }
.drop-sub         { font-size: 13px; color: var(--text2); }
.drop-btn {
  display: inline-block;
  margin-top: 20px;
  background: var(--green);
  color: white;
  padding: 10px 28px;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-family: var(--font-sans);
}
.drop-btn:hover { background: #235f3c; transform: translateY(-1px); }

.drop-mobile-hint {
  display: none;
  font-size: 11px;
  color: var(--text3);
  margin-top: 12px;
  line-height: 1.5;
}
@media (max-width: 700px) {
  .drop-mobile-hint { display: block; }
}

/* ── File list ── */
.file-list {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.file-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 13px;
  animation: slideIn 0.2s ease;
  cursor: grab;
  user-select: none;
}
.file-item.dragging    { opacity: 0.4; border-style: dashed; }
.file-item.drag-target { border-color: var(--green); background: var(--green-light); }

.file-item-num {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--font-mono);
  min-width: 18px;
  text-align: right;
  flex-shrink: 0;
}
.file-item-name {
  flex: 1;
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.file-item-size {
  color: var(--text3);
  font-family: var(--font-mono);
  font-size: 11px;
  flex-shrink: 0;
}
.file-item-del {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text3);
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition-fast);
  line-height: 1;
  flex-shrink: 0;
  font-family: var(--font-sans);
}
.file-item-del:hover { background: #fee; color: #c00; }

.file-count    { font-size: 12px; color: var(--text2); margin: 8px 0 0 2px; }
.reorder-hint  { font-size: 11px; color: var(--text3); margin: 4px 0 0 2px; }

/* ── Action button (merge/process) ── */
.merge-btn {
  width: 100%;
  margin-top: 20px;
  background: var(--green);
  color: white;
  border: none;
  border-radius: var(--radius);
  padding: 16px;
  font-size: 16px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.merge-btn:hover:not(:disabled) {
  background: #235f3c;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(45, 122, 79, 0.3);
}
.merge-btn:disabled {
  background: var(--text3);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ── Progress ── */
.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--surface2);
  border-radius: 2px;
  margin-top: 12px;
  overflow: hidden;
  display: none;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--green-mid), var(--green));
  border-radius: 2px;
  transition: width 0.3s ease;
  width: 0%;
}
.progress-label {
  font-size: 12px;
  color: var(--text3);
  margin-top: 6px;
  text-align: center;
  display: none;
  font-family: var(--font-mono);
}

/* ── Success card ── */
.success-card {
  display: none;
  background: var(--surface);
  border: 1px solid rgba(45, 122, 79, 0.2);
  border-radius: var(--radius);
  overflow: visible;     /* allow badge to overflow donate tier top edge */
  margin-top: 20px;
  animation: fadeUp 0.4s cubic-bezier(0.34, 1.2, 0.64, 1);
  position: relative;
}
.success-top {
  background: linear-gradient(135deg, #eaf7f0, #f0faf4);
  padding: 24px 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.success-icon {
  width: 48px; height: 48px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s both;
}
.success-text h3  { font-size: 15px; font-weight: 600; color: var(--green-dark); margin-bottom: 3px; letter-spacing: -0.2px; }
.success-text p   { font-size: 13px; color: var(--text2); }

.download-btn {
  margin-left: auto;
  background: var(--green);
  color: white;
  border: none;
  border-radius: 24px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}
.download-btn:hover { background: #235f3c; }

.share-btn {
  display: none; /* shown via JS only when navigator.canShare({files}) is true */
  align-items: center;
  gap: 5px;
  background: transparent;
  color: var(--green);
  border: 1.5px solid var(--green);
  border-radius: 24px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}
.share-btn:hover  { background: var(--green-light); }
.share-btn:disabled { opacity: 0.45; cursor: default; }

/* ── Privacy cleared banner ── */
.privacy-cleared {
  display: none;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  background: linear-gradient(135deg, #f0faf4 0%, #e8f5ee 100%);
  border-top: 1px solid rgba(45, 122, 79, 0.15);
  border-radius: 0 0 var(--radius) var(--radius);
}
.privacy-cleared.visible {
  display: flex !important;
  animation: pcSlideIn 0.45s cubic-bezier(0.34, 1.1, 0.64, 1) both;
}
@keyframes pcSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.privacy-cleared__shield {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: rgba(45, 122, 79, 0.12);
  border: 1.5px solid rgba(45, 122, 79, 0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  animation: pcShieldPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s both;
}
@keyframes pcShieldPop {
  from { transform: scale(0.4); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}
.privacy-cleared__body {
  flex: 1;
  animation: pcFadeUp 0.35s ease 0.25s both;
}
@keyframes pcFadeUp {
  from { opacity: 0; transform: translateY(3px); }
  to   { opacity: 1; transform: translateY(0); }
}
.privacy-cleared__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--green-dark);
  margin: 0 0 2px;
}
.privacy-cleared__sub {
  font-size: 12px;
  color: var(--text3);
  margin: 0;
}
.privacy-cleared__check {
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--green);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  animation: pcCheckPop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.45s both;
}
@keyframes pcCheckPop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

@media (max-width: 700px) {
  .privacy-cleared {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px;
    gap: 8px;
  }
  .privacy-cleared__body { flex: none; }
  .privacy-cleared__sub  { font-size: 11px; }
}

/* ── PWA install nudge ── */
.pwa-nudge {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--surface2);
  border-top: 1px solid var(--border);
  border-radius: 0 0 var(--radius) var(--radius);
  font-size: 13px;
  color: var(--text2);
  flex-wrap: wrap;
}
.pwa-nudge__text { flex: 1; min-width: 0; }
.pwa-nudge__btn {
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 16px;
  padding: 6px 14px;
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-sans);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.pwa-nudge__btn:hover { background: #235f3c; }
.pwa-nudge__skip {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 14px;
  cursor: pointer;
  padding: 4px 6px;
  line-height: 1;
  flex-shrink: 0;
  border-radius: 4px;
}
.pwa-nudge__skip:hover { color: var(--text); background: var(--border); }

/* Three tier buttons */

/* Heart icons — three shades */

   /* rose-400 */

   /* red-500 */

   /* red-800 */

/* Featured $5 */

/* Counter: "+42" — social proof */

@media (max-width: 480px) {

}

/* ad-fallback — shown when AdSense fails to load (localhost, ad-blockers) */

/* ── Privacy trust bar ───────────────────────────────────────── */

.privacy-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 72px 40px;
  margin-top: 32px;
}

.privacy-bar__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.privacy-bar__item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.privacy-bar__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--surface2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  font-size: 22px;
  line-height: 1;
  transition: background var(--transition-normal), color var(--transition-normal);
}

.privacy-bar__item:hover .privacy-bar__icon {
  background: var(--green-light);
  color: var(--green);
}

.privacy-bar__item strong {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.3px;
  display: block;
  margin-bottom: 6px;
}

.privacy-bar__item p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
  margin: 0;
}

@media (max-width: 900px) {
  .privacy-bar__inner { grid-template-columns: 1fr; gap: 28px; }
  .privacy-bar { padding: 40px 24px; margin-top: 16px; }
}

/* ══════════════════════════════════════════════════════════════
   JPG→PDF toolbar  (j2p-*)
   ══════════════════════════════════════════════════════════════ */

/* ── Image preview strip ──────────────────────────────────────── */

.j2p-previews {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.j2p-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  position: relative;
}

.j2p-thumb__canvas {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface2);
  object-fit: cover;
}

.j2p-thumb__name {
  font-size: 10px;
  color: var(--text3);
  max-width: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  text-align: center;
}

.j2p-thumb__badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--green);
  color: #fff;
  font-size: 9px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.j2p-thumb--more .j2p-thumb__more-box {
  width: 56px;
  height: 56px;
  border-radius: 8px;
  border: 1px dashed var(--border);
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text3);
}

.j2p-exif-note {
  font-size: 12px;
  color: var(--green-dark);
  background: var(--green-light);
  border-radius: 8px;
  padding: 8px 12px;
  margin-bottom: 12px;
}

/* ── Settings row ─────────────────────────────────────────────── */

.j2p-row {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.j2p-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.j2p-group__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── Chip buttons (Page size / Orientation) ───────────────────── */

.j2p-chips {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* Hide the native radio — the label IS the button */
.j2p-chip input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.j2p-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  background: var(--surface);
  color: var(--text2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  min-width: 58px;
  text-align: center;
  transition: border-color .15s, background .15s, color .15s, box-shadow .15s;
  user-select: none;
  line-height: 1.2;
}

.j2p-chip:hover {
  border-color: var(--green-mid);
  background: var(--green-light);
  color: var(--green-dark);
}

.j2p-chip--active {
  border-color: var(--green);
  background: var(--green-light);
  color: var(--green-dark);
  box-shadow: 0 0 0 3px rgba(45,122,79,.12);
  font-weight: 600;
}

/* ── Compress toggle + quality block ──────────────────────────── */

.j2p-compress-block {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.j2p-compress-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.j2p-compress-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.j2p-compress-label strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.j2p-compress-label small {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.4;
}

/* iOS-style toggle */
.j2p-toggle {
  position: relative;
  display: inline-flex;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.j2p-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.j2p-toggle__track {
  position: absolute;
  inset: 0;
  border-radius: 24px;
  background: var(--border);
  transition: background .2s;
  cursor: pointer;
}

.j2p-toggle__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .2s, box-shadow .2s;
  pointer-events: none;
}

.j2p-toggle input:checked ~ .j2p-toggle__track {
  background: var(--green);
}

.j2p-toggle input:checked ~ .j2p-toggle__thumb {
  transform: translateX(20px);
}

.j2p-toggle input:focus-visible ~ .j2p-toggle__track {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

/* Quality slider section */
.j2p-quality-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: opacity .2s;
}

.j2p-quality-row--disabled {
  opacity: 0.4;
  pointer-events: none;
}

.j2p-quality-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: var(--text2);
  font-weight: 500;
}

.j2p-quality-val {
  color: var(--green-dark);
  font-weight: 700;
}

.j2p-quality-slider {
  width: 100%;
  height: 4px;
  accent-color: var(--green);
  cursor: pointer;
}

@media (max-width: 540px) {
  .j2p-row { flex-direction: column; gap: 12px; }
  .j2p-chip { min-width: 50px; padding: 8px 10px; font-size: 12px; }
}

/* ══════════════════════════════════════════════════════════════
   Shared tool UI components (ui-*)
   Used by ALL tool panels via uiComponents.js
   ══════════════════════════════════════════════════════════════ */

/* ── Toggle-row (replaces old compress-preserve checkbox) ─────── */

.ui-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.ui-toggle-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ui-toggle-label strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.ui-toggle-label small {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.4;
}

/* ── Legacy compress-preserve → alias to new toggle style ─────── */
/* Keeps old tools working while looking consistent */

.compress-preserve {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  cursor: pointer;
}

.compress-preserve input[type="checkbox"] {
  /* Hide native checkbox — replace with visual toggle */
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Fake toggle track using the __box span */
.compress-preserve__box {
  position: relative;
  width: 44px;
  height: 24px;
  border-radius: 24px;
  background: var(--border);
  flex-shrink: 0;
  transition: background .2s;
  order: 2;
}

.compress-preserve__box::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform .2s;
}

.compress-preserve input:checked ~ .compress-preserve__box {
  background: var(--green);
}

.compress-preserve input:checked ~ .compress-preserve__box::after {
  transform: translateX(20px);
}

.compress-preserve__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  order: 1;
}

.compress-preserve__text strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.compress-preserve__text small {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.4;
}

/* ── j2p-label → alias to j2p-group__label ───────────────────── */
.j2p-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 8px;
}

/* ── Slider (accent-color green) ─────────────────────────────── */
.j2p-slider {
  width: 100%;
  height: 4px;
  accent-color: var(--green);
  cursor: pointer;
  margin: 4px 0;
}

/* ── Shared section card (used by compress block, protect presets) */
.ui-section {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
}

.ui-section + .ui-section {
  margin-top: -8px;
}

/* ══════════════════════════════════════════════════════════════
   Tool panel UI — Compress, Watermark, Metadata, etc.
   ══════════════════════════════════════════════════════════════ */

/* ── Compress: file info row ──────────────────────────────────── */

.compress-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.compress-info__name {
  font-weight: 600;
  color: var(--text);
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compress-info__dot { color: var(--text3); }
.compress-info__meta { color: var(--text3); }

.compress-info__badge {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  background: var(--surface2);
}

.compress-info__badge--warn {
  background: #fef3c7;
  color: #92400e;
}

/* ── Compress: scan banner ────────────────────────────────────── */

.compress-scan {
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 16px;
  line-height: 1.5;
}

.compress-scan--clean {
  background: var(--green-light);
  color: var(--green-dark);
  border: 1px solid rgba(45,122,79,.2);
}

.compress-scan--found {
  background: #fef3c7;
  color: #78350f;
  border: 1px solid rgba(180,83,9,.2);
}

/* ── Compress: 3 large preset cards ──────────────────────────── */

.compress-presets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.compress-preset {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  border: 2px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color .18s, background .18s, transform .12s, box-shadow .18s;
}

.compress-preset:hover {
  border-color: var(--green-mid);
  background: var(--green-light);
}

.compress-preset input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.compress-preset.j2p-chip--active {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: 0 4px 14px rgba(45,122,79,.12);
}

/* Checkmark badge in active preset top-right */
.compress-preset.j2p-chip--active::after {
  content: '✓';
  position: absolute;
  top: 10px;
  right: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compress-preset__icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--surface2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 4px;
  transition: background .18s;
}

.compress-preset.j2p-chip--active .compress-preset__icon {
  background: rgba(255,255,255,.6);
}

.compress-preset__label {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.compress-preset__desc {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.45;
}

@media (max-width: 700px) {
  .compress-presets { grid-template-columns: 1fr; gap: 10px; }
}

/* ── Watermark: side-by-side controls + preview ──────────────── */

.wm-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.wm-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.wm-text-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--surface2);
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  font-family: var(--font-sans);
  transition: border-color .15s, background .15s;
  box-sizing: border-box;
}

.wm-text-input:focus {
  outline: none;
  border-color: var(--green);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(45,122,79,.1);
}

/* Preview canvas wrapper */
.wm-preview-wrap {
  background: var(--surface2);
  border: 1px dashed var(--border);
  border-radius: 14px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  min-height: 280px;
  justify-content: center;
}

.wm-preview {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  max-width: 100%;
  height: auto;
}

.wm-preview__label {
  font-size: 11px;
  color: var(--text3);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .5px;
}

@media (max-width: 720px) {
  .wm-row { grid-template-columns: 1fr; }
  .wm-preview-wrap { min-height: 220px; }
}

/* ── Metadata: 2-col grid + toolbar ──────────────────────────── */

.meta-toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.meta-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 500;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background .15s, border-color .15s, color .15s;
}

.meta-btn:hover {
  background: var(--green-light);
  border-color: var(--green-mid);
  color: var(--green-dark);
}

.meta-notice {
  font-size: 12px;
  background: #fef3c7;
  color: #78350f;
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  border: 1px solid rgba(180,83,9,.2);
}

.meta-notice--empty {
  background: var(--surface2);
  color: var(--text3);
  border-color: var(--border);
}

.meta-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.meta-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-field__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  margin-left: 2px;
}

.meta-field__input {
  width: 100%;
  padding: 9px 12px;
  font-size: 13px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: var(--font-sans);
  transition: border-color .15s, background .15s;
  box-sizing: border-box;
}

.meta-field__input:focus {
  outline: none;
  border-color: var(--green);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(45,122,79,.08);
}

.meta-field__input::placeholder { color: var(--text3); opacity: .6; }

@media (max-width: 600px) {
  .meta-fields { grid-template-columns: 1fr; }
}

/* ── Compress loading row ─────────────────────────────────────── */

.compress-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
  font-size: 14px;
  color: var(--text2);
  justify-content: center;
}

.compress-loading__spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border);
  border-top-color: var(--green);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── Compression report (result card) ── */
.compress-report { margin-top: 12px; }

.compress-report__gauge-track {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}
.compress-report__gauge-fill {
  height: 100%;
  background: var(--green);
  border-radius: 3px;
  transition: width 0.6s ease;
}
.compress-report__gauge-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text2);
  margin-bottom: 10px;
}
.compress-report__pct--saved { color: var(--green); font-weight: 600; }

.compress-report__breakdown { display: flex; flex-direction: column; gap: 4px; }

.compress-report__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text2);
  animation: fadeInUp 0.25s ease both;
}
.compress-report__item-icon  { flex-shrink: 0; }
.compress-report__item-label { flex: 1; min-width: 0; }
.compress-report__item-check { flex-shrink: 0; color: var(--green); font-weight: 600; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Watermark color circles (swatches) ──────────────────────── */

.wm-colors {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.wm-color {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  user-select: none;
}

.wm-color input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.wm-color__swatch {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1.5px var(--border);
  transition: transform .18s, box-shadow .18s;
}

.wm-color--gray .wm-color__swatch { background: #94a3b8; }
.wm-color--red  .wm-color__swatch { background: #ef4444; }
.wm-color--blue .wm-color__swatch { background: #3b82f6; }

.wm-color:hover .wm-color__swatch {
  transform: scale(1.08);
}

.wm-color--active .wm-color__swatch {
  box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px currentColor;
  transform: scale(1.08);
}

.wm-color--gray.wm-color--active { color: #94a3b8; }
.wm-color--red.wm-color--active  { color: #ef4444; }
.wm-color--blue.wm-color--active { color: #3b82f6; }

.wm-color__name {
  font-size: 11px;
  color: var(--text3);
  font-weight: 500;
}

.wm-color--active .wm-color__name {
  color: var(--text);
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════
   SPLIT / EXTRACT — page selection grid
   ══════════════════════════════════════════════════════════════ */

.split-info {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 14px;
}

.split-info__pages {
  font-weight: 600;
  color: var(--text);
}

/* Mode toggle: segmented control */
.split-mode {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.split-mode__opt {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.split-mode__opt:hover {
  border-color: var(--green-mid);
  background: var(--green-light);
}

.split-mode__opt input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.split-mode__opt.j2p-chip--active,
.split-mode__opt.active {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: 0 2px 10px rgba(45,122,79,.1);
}

.split-mode__opt > span:first-of-type {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.split-mode__opt small {
  font-size: 12px;
  color: var(--text3);
}

/* Pages section */
.split-pages {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
}

.split-pages__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.split-pages__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.split-pages__actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.split-action-btn {
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background .15s, border-color .15s, color .15s;
}

.split-action-btn:hover:not(:disabled) {
  background: var(--green-light);
  border-color: var(--green-mid);
  color: var(--green-dark);
}

.split-action-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.split-pages__count {
  font-size: 12px;
  color: var(--text3);
  margin-top: 12px;
  font-weight: 500;
}

/* Page checkboxes — grid of clickable page-number cards */
.split-checkboxes {
  display: grid;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
  padding: 4px 2px;
}

.split-cb {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text2);
  transition: all .15s;
  user-select: none;
}

.split-cb input[type="checkbox"] {
  display: none;
}

.split-cb:hover {
  border-color: rgba(45,122,79,.3);
  background: var(--surface2);
}

.split-cb.checked {
  border-color: var(--green);
  background: var(--green-light);
  color: var(--green);
  font-weight: 500;
}

/* Range input fallback (>30 pages) */
.split-range-input {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.split-range-input input {
  flex: 1;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono, monospace);
  font-size: 13px;
  background: var(--surface);
  color: var(--text);
}

.split-range-input input:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(45,122,79,.1);
}

.split-loading {
  text-align: center;
  padding: 40px;
  color: var(--text3);
  font-size: 14px;
}

@media (max-width: 600px) {
  .split-mode { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════════
   ROTATE — page thumbnails grid
   ══════════════════════════════════════════════════════════════ */

.rot-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
  align-items: center;
}

.rot-btns {
  display: flex;
  gap: 4px;
  background: var(--surface2);
  border-radius: 10px;
  padding: 4px;
}

.rot-btn {
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  background: transparent;
  border: none;
  border-radius: 7px;
  color: var(--text);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: background .15s, color .15s;
}

.rot-btn:hover {
  background: var(--green-light);
  color: var(--green-dark);
}

.rot-btn:active {
  background: var(--green);
  color: #fff;
}

.rot-quick {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.rot-quick__label {
  font-size: 12px;
  color: var(--text3);
  font-weight: 500;
  margin-right: 4px;
}

.rot-history {
  display: flex;
  gap: 6px;
  margin-left: auto;
}

.rot-hint {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 12px;
  padding: 8px 12px;
  background: var(--surface2);
  border-radius: 8px;
  text-align: center;
}

/* Page thumbnail grid */
.rot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.rot-grid--numbers {
  grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
}

.rot-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 8px 8px;
  border: 2px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .12s;
  user-select: none;
}

.rot-card:hover {
  border-color: var(--green-mid);
  background: var(--green-light);
  transform: translateY(-2px);
}

.rot-card--selected {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: 0 4px 12px rgba(45,122,79,.18);
}

.rot-card--changed {
  border-color: #f59e0b;
  background: #fffbeb;
}

.rot-card--changed.rot-card--selected {
  border-color: #f59e0b;
  background: #fef3c7;
  box-shadow: 0 4px 12px rgba(245,158,11,.18);
}

/* Thumbnail box */
.rot-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface2);
  border-radius: 4px;
  margin-bottom: 5px;
}

.rot-thumb img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  transition: transform .25s cubic-bezier(.2, 0, 0, 1);
}

/* Numbered fallback box */
.rot-numbox {
  width: 100%;
  aspect-ratio: 1 / 1.3;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.rot-numbox__n {
  font-size: 28px;
  font-weight: 700;
  color: var(--text2);
  transition: transform .25s ease;
}

/* Page-number label below the card */
.rot-card__num {
  font-size: 11px;
  font-weight: 600;
  color: var(--text3);
}

.rot-card--selected .rot-card__num {
  color: var(--green-dark);
}

/* Rotation badge */
.rot-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  background: #f59e0b;
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 24px;
  text-align: center;
}

@media (max-width: 600px) {
  .rot-controls { gap: 8px; }
  .rot-history { margin-left: 0; }
  .rot-grid { grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); }
}

/* ══════════════════════════════════════════════════════════════
   COVER AREA / REDACT — drag-to-mark canvas
   ══════════════════════════════════════════════════════════════ */

.rdct-warning {
  font-size: 12px;
  background: #fef3c7;
  color: #78350f;
  border: 1px solid rgba(180,83,9,.2);
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 12px;
  line-height: 1.5;
}

.rdct-canvas-wrap {
  position: relative;
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: auto;
  max-width: 100%;
  max-height: 65vh;
  cursor: crosshair;
  line-height: 0;
  margin-bottom: 14px;
  touch-action: pan-x pan-y;
}

.rdct-canvas {
  display: block;
  max-width: 100%;
  user-select: none;
  -webkit-user-select: none;
}

/* Div-based overlay (replaces SVG overlay) */
.rdct-overlay {
  position: absolute;
  top: 0; left: 0;
  pointer-events: none;
}

.rdct-box {
  position: absolute;
  pointer-events: auto;
  cursor: pointer;
  border: 2px solid transparent;
  box-sizing: border-box;
}

.rdct-box.active {
  z-index: 10;
}

.rdct-box-ghost {
  position: absolute;
  pointer-events: none;
  border: 2px dashed currentColor;
  box-sizing: border-box;
  z-index: 5;
}

.rdct-rect-label {
  position: absolute;
  font-size: 11px;
  font-weight: 700;
  top: 100%; left: 0;
  margin-top: 2px;
  pointer-events: none;
  white-space: nowrap;
}

/* Resize handles — shown only on .active box */
.rdct-handle {
  position: absolute;
  width: 14px;
  height: 14px;
  background: #2563EB;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.4);
  display: none;
  pointer-events: auto;
  z-index: 5;
}

.rdct-handle.nw { top: -10px; left:  -10px; cursor: nwse-resize; }
.rdct-handle.ne { top: -10px; right: -10px; cursor: nesw-resize; }
.rdct-handle.sw { bottom: -10px; left:  -10px; cursor: nesw-resize; }
.rdct-handle.se { bottom: -10px; right: -10px; cursor: nwse-resize; }

.rdct-box.active .rdct-handle,
.rdct-box.active .rdct-move-handle {
  display: flex;
}

.rdct-move-handle {
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  cursor: move;
  display: none;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  z-index: 6;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.rdct-move-handle svg { width: 14px; height: 14px; }

/* SVG icon inside annotation box */
.rdct-shape-svg {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0; left: 0;
  pointer-events: none;
}

/* Text input inside annotation box */
.rdct-text-input {
  width: 100%;
  height: 100%;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  font-family: 'Helvetica', 'Arial', sans-serif;
  padding: 2px 4px;
  box-sizing: border-box;
  overflow: hidden;
  white-space: pre-wrap;
  line-height: 1.2;
  z-index: 2;
  position: relative;
}
.rdct-text-input::placeholder { color: currentColor; opacity: 0.5; }

/* Magnifier canvas */
.rdct-magnifier {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(0,0,0,0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 100;
  display: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  background-color: white;
}

.rdct-no-preview {
  display: none;
  text-align: center;
  color: var(--text3);
  padding: 40px 20px;
  font-size: 13px;
}

/* Tool picker */
.rdct-tool-picker {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.rdct-shape-btn {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text2);
  font-family: var(--font-sans);
  transition: all .15s;
}
.rdct-shape-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.rdct-shape-btn:hover { background: var(--surface2); }
.rdct-shape-btn.active {
  background: var(--green);
  color: #fff;
  border-color: var(--green);
}

/* History undo/redo buttons */
.rdct-history-btn {
  background: transparent;
  border: none;
  border-radius: 4px;
  padding: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text2);
  transition: all .15s;
}
.rdct-history-btn:hover:not(:disabled) { background: var(--surface2); color: var(--text); }
.rdct-history-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.rdct-history-btn svg { width: 16px; height: 16px; }

/* Zoom control */
.rdct-zoom-ctrl {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--text2);
}
.rdct-zoom-ctrl input[type=range] { flex: 1; }

/* ── Layout: preview + controls side by side on desktop ─────── */

.rdct-layout {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 1fr;
  gap: 24px;
  align-items: start;
  margin-top: 14px;
  margin-bottom: 14px;
}

@media (max-width: 700px) {
  .rdct-layout {
    grid-template-columns: 1fr;
    gap: 18px;
  }
}

.rdct-preview-wrap {
  min-width: 0;  /* prevent overflow */
}

.rdct-preview-label {
  font-size: 12px;
  color: var(--text3);
  font-weight: 500;
  margin-bottom: 8px;
}

/* ── Page navigation (prev / N of M / next) ─────────────────── */

.rdct-page-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 10px;
  padding: 8px 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  user-select: none;
}

.rdct-page-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  font-size: 20px;
  font-weight: 600;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .15s;
  font-family: var(--font-sans);
  padding: 0;
  flex-shrink: 0;
}

.rdct-page-btn:hover:not(:disabled) {
  background: var(--green-light);
  border-color: var(--green-mid);
  color: var(--green);
  transform: scale(1.05);
}

.rdct-page-btn:active:not(:disabled) {
  transform: scale(0.95);
}

.rdct-page-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.rdct-page-info {
  font-size: 14px;
  color: var(--text2);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.rdct-page-info strong {
  color: var(--text);
  font-weight: 700;
}

@media (hover: none) and (pointer: coarse) {
  .rdct-page-btn {
    width: 44px;
    height: 44px;
    font-size: 22px;
  }
}


.rdct-controls {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

/* ── Tools section (color picker + opacity) ─────────────────── */

.rdct-tools {
  background: var(--surface2);
  border-radius: 10px;
  padding: 14px;
  border: 1px solid var(--border);
}

.rdct-tool-label {
  font-size: 12px;
  color: var(--text2);
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.rdct-opacity-val {
  font-size: 13px;
  color: var(--text);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ── Color swatches — 4 colored circles ─────────────────────── */

.rdct-fill-swatches {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.rdct-swatch {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
  cursor: pointer;
  padding: 0;
  transition: transform .15s, box-shadow .15s, border-color .15s;
  flex-shrink: 0;
  position: relative;
}

.rdct-swatch--black { background: #000000; }
.rdct-swatch--red   { background: #DC2626; }
.rdct-swatch--blue  { background: #2563EB; }
.rdct-swatch--white {
  background: #FFFFFF;
  border-color: #D1D5DB;
}

.rdct-swatch:hover {
  transform: scale(1.1);
}

.rdct-swatch--active {
  transform: scale(1.05);
  box-shadow: 0 0 0 3px var(--surface), 0 0 0 5px var(--green);
}

.rdct-swatch:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

/* ── Opacity slider ─────────────────────────────────────────── */

.rdct-opacity-slider {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: linear-gradient(to right, var(--border), var(--green));
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  cursor: pointer;
}

.rdct-opacity-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green);
  cursor: pointer;
  border: 3px solid var(--surface);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
  transition: transform .12s;
}

.rdct-opacity-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.rdct-opacity-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green);
  cursor: pointer;
  border: 3px solid var(--surface);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
}

/* ── Selected areas list ────────────────────────────────────── */

.rdct-rects-wrap {
  background: var(--surface2);
  border-radius: 10px;
  padding: 14px;
  border: 1px solid var(--border);
}

.rdct-rects-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}

.rdct-rects-count {
  font-size: 11px;
  color: var(--text3);
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.rdct-rects-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rdct-rects-empty {
  font-size: 12px;
  color: var(--text3);
  font-style: italic;
  padding: 8px 0;
}

.rdct-rect-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  transition: border-color .12s;
}

.rdct-rect-item:hover {
  border-color: var(--green-mid);
}

.rdct-rect-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.rdct-rect-coords {
  flex: 1;
  color: var(--text);
  font-weight: 500;
}

.rdct-rect-del {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text3);
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .12s;
}

.rdct-rect-del:hover {
  background: #fee2e2;
  color: #b91c1c;
}

/* ── Clear all button ───────────────────────────────────────── */

.rdct-clear-btn {
  margin-top: 10px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 8px;
  color: var(--text2);
  cursor: pointer;
  font-family: var(--font-sans);
  transition: all .15s;
  width: 100%;
}

.rdct-clear-btn:hover:not(:disabled) {
  background: #fee2e2;
  color: #b91c1c;
  border-color: #fca5a5;
}

.rdct-clear-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Apply-all checkbox wrap ────────────────────────────────── */

.rdct-opts {
  background: var(--surface2);
  border-radius: 10px;
  padding: 4px;
  border: 1px solid var(--border);
}

.rdct-apply-all {
  margin: 0;
}

/* ── Mobile touch enhancements ──────────────────────────────── */

@media (hover: none) and (pointer: coarse) {
  /* Larger hit areas for fingers */
  .rdct-swatch {
    width: 44px;
    height: 44px;
  }

  .rdct-rect-del {
    width: 36px;
    height: 36px;
    min-width: 36px;
  }

  .rdct-opacity-slider::-webkit-slider-thumb {
    width: 28px;
    height: 28px;
  }

  .rdct-clear-btn {
    padding: 12px 14px;
    font-size: 14px;
  }
}


/* ══════════════════════════════════════════════════════════════
   PROTECT — password fields & permissions
   ══════════════════════════════════════════════════════════════ */

/* ── Protect PDF: passwords + presets + permissions ──────── */

.prot-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 16px;
}

.prot-col {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Password inputs with show/hide eye + generator */
.prot-pwd-row {
  display: flex;
  gap: 8px;
  align-items: stretch;
}

.prot-input {
  flex: 1;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--surface2);
  font-size: 14px;
  color: var(--text);
  font-family: var(--font-mono, 'SF Mono', Monaco, monospace);
  transition: border-color .15s, background .15s;
}

.prot-input:focus {
  outline: none;
  border-color: var(--green);
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(45,122,79,.1);
}

.prot-input::placeholder {
  color: var(--text3);
  opacity: .7;
  font-family: var(--font-sans);
}

.prot-eye,
.prot-gen {
  width: 40px;
  height: 40px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--surface2);
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s, border-color .15s, transform .12s;
  flex-shrink: 0;
}

.prot-eye:hover,
.prot-gen:hover {
  background: var(--green-light);
  border-color: var(--green-mid);
  transform: scale(1.05);
}

.prot-eye:active,
.prot-gen:active {
  transform: scale(0.95);
}

/* Password strength indicator */
.prot-strength {
  height: 4px;
  background: var(--surface2);
  border-radius: 4px;
  overflow: hidden;
  margin-top: 6px;
}

.prot-strength__bar {
  height: 100%;
  width: 0%;
  background: var(--border);
  border-radius: 4px;
  transition: width .3s ease, background .3s ease;
}

.prot-strength__bar.weak {
  width: 25%;
  background: #ef4444;
}

.prot-strength__bar.fair {
  width: 50%;
  background: #f59e0b;
}

.prot-strength__bar.good {
  width: 75%;
  background: #10b981;
}

.prot-strength__bar.strong {
  width: 100%;
  background: var(--green);
}

.prot-strength__label {
  font-size: 12px;
  margin-top: 4px;
  color: var(--text3);
  font-weight: 500;
}

.prot-hint {
  font-size: 12px;
  color: var(--text3);
  margin-top: 4px;
  line-height: 1.5;
}

/* Presets — large cards like Compress */
.prot-presets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.prot-preset {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px 14px;
  border: 2px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  cursor: pointer;
  transition: all .18s;
  font-family: var(--font-sans);
}

.prot-preset:hover {
  border-color: var(--green-mid);
  background: var(--green-light);
  transform: translateY(-2px);
}

.prot-preset.active {
  border-color: var(--green);
  background: var(--green-light);
  box-shadow: 0 4px 14px rgba(45,122,79,.15);
}

.prot-preset.active::after {
  content: '✓';
  position: absolute;
  top: 8px;
  right: 8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.prot-preset__icon {
  font-size: 28px;
  line-height: 1;
}

.prot-preset__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  text-align: center;
}

/* Permissions list */
.prot-perms {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.prot-perm {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .12s;
}

.prot-perm:hover {
  background: var(--surface2);
}

.prot-perm input[type="checkbox"] {
  margin-top: 2px;
  accent-color: var(--green);
  width: 17px;
  height: 17px;
  cursor: pointer;
  flex-shrink: 0;
}

.prot-perm__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.prot-perm__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.prot-perm__desc {
  font-size: 12px;
  color: var(--text3);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .prot-wrap {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .prot-presets {
    grid-template-columns: 1fr;
  }
}