/* PDFine — estilo tipo RingoQuiz (oscuro + claro). */

:root{
  --bg0:#0b0f22;
  --bg1:#141a34;
  --glow1: rgba(143, 87, 255, 0.55);
  --glow2: rgba(0, 210, 255, 0.35);

  --glass: rgba(18, 22, 42, 0.78);
  --glass2: rgba(18, 22, 42, 0.62);
  --stroke: rgba(255,255,255,0.10);

  --text: rgba(245,246,255,0.92);
  --muted: rgba(245,246,255,0.62);

  --primary: #6f63ff;
  --primary2: #8c74ff;

  --shadow: 0 18px 60px rgba(0,0,0,0.45);
  --radius: 28px;

  --safeTop: env(safe-area-inset-top, 0px);
  --safeBottom: env(safe-area-inset-bottom, 0px);
  --safeLeft: env(safe-area-inset-left, 0px);
  --safeRight: env(safe-area-inset-right, 0px);
  --viewportH: 100vh;
}

/* Modo claro: mismos colores, más claros */
html.light{
  --bg0:#f1f3ff;
  --bg1:#e8ebff;
  --glow1: rgba(143, 87, 255, 0.30);
  --glow2: rgba(0, 210, 255, 0.22);

  --glass: rgba(255,255,255,0.72);
  --glass2: rgba(255,255,255,0.58);
  --stroke: rgba(10, 14, 28, 0.10);

  --text: rgba(10, 14, 28, 0.92);
  --muted: rgba(10, 14, 28, 0.62);

  --shadow: 0 18px 50px rgba(0,0,0,0.18);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.4;
  color:var(--text);
  background:
    radial-gradient(1200px 900px at 25% 20%, var(--glow1), transparent 60%),
    radial-gradient(1100px 800px at 80% 30%, var(--glow2), transparent 55%),
    radial-gradient(900px 900px at 55% 85%, rgba(255,255,255,0.06), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
  padding: calc(18px + var(--safeTop)) calc(18px + var(--safeRight)) calc(18px + var(--safeBottom)) calc(18px + var(--safeLeft));
}

button, input, select, textarea{
  font: inherit;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:14px 16px;
  border-radius: 22px;
  background: var(--glass2);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:0.2px;
}
.brandBtn{
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0;
  margin: 0;
  cursor: pointer;
}
.brandBtn:active{ transform: translateY(1px); }
.dot{
  width:10px;height:10px;border-radius:999px;
  background: radial-gradient(circle at 30% 30%, #ff6bff, #6f63ff 55%, #00d2ff);
  box-shadow: 0 0 18px rgba(143,87,255,0.45);
}

.actions{ display:flex; gap:10px; }

.iconbtn{
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border-radius: 999px;
  width: 44px;
  height: 44px;
  display:grid;
  place-items:center;
  font-size: 18px;
  cursor:pointer;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.iconbtn:active{ transform: translateY(1px); }

.screen{
  max-width: 1180px;
  margin: 16px auto 0;
}
.screen[hidden]{ display:none !important; }

/* Card base */
.card{
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow:hidden;
}

/* “Modal RingoQuiz” layout reutilizable */
.ringoModal{
  display:grid;
  grid-template-columns: 360px 1fr;
  min-height: 360px;
}
.ringoLeft{
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)),
    radial-gradient(700px 500px at 40% 30%, rgba(143,87,255,0.35), transparent 60%),
    radial-gradient(700px 500px at 70% 70%, rgba(0,210,255,0.22), transparent 60%);
  border-right: 1px solid var(--stroke);
  display:grid;
  place-items:center;
  padding: 22px;
}
.appIcon{
  width: 96px;
  height: 96px;
  border-radius: 26px;
  position: relative;
  display:grid;
  place-items:center;
  font-weight:900;
  letter-spacing:0.6px;
  background: rgba(255,255,255,0.10);
  border: 1px solid var(--stroke);
  box-shadow: 0 16px 50px rgba(0,0,0,0.25);
  overflow: hidden;
}
.appIconLogo{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.appIconLogo[hidden]{
  display: none !important;
}
.appIconFallback{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: 0.4px;
}
.appIconFallback[hidden]{
  display: none !important;
}
.ringoRight{
  padding: 26px 26px 22px;
}

/* Welcome specifics */
.hero h1{
  font-size: 54px;
  line-height: 1;
  margin: 6px 0 12px;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 18px;
}
.ctaRow{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin: 16px 0 6px;
}
.note{
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
  color: var(--muted);
}

/* Panel */
.panel{
  padding: 22px 22px 18px;
}
.row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 14px;
}
h2{
  margin: 0;
  font-size: 32px;
  letter-spacing: 0.2px;
}
.subTitle{
  margin: 0;
  font-size: 20px;
  letter-spacing: 0.15px;
}

.primary, .ghost{
  border-radius: 999px;
  padding: 12px 18px;
  min-height: 46px;
  line-height: 1.1;
  font-weight: 800;
  border: 1px solid var(--stroke);
  cursor:pointer;
  user-select:none;
}
.primary{
  background: linear-gradient(90deg, var(--primary), var(--primary2));
  color: white;
  border-color: rgba(255,255,255,0.12);
  box-shadow: 0 14px 40px rgba(111,99,255,0.25);
}
.primary:disabled{ opacity:0.55; filter:saturate(0.5); cursor:not-allowed; }

.ghost{
  background: rgba(255,255,255,0.06);
  color: var(--text);
}
.ghost:disabled{ opacity:0.55; cursor:not-allowed; }

.toolGrid{
  display:grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 14px;
}
.toolCard{
  text-align:left;
  display:flex;
  align-items:center;
  gap: 14px;
  padding: 16px 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
  color: var(--text);
  cursor:pointer;
}
.toolCard:active{ transform: translateY(1px); }
.toolIcon{
  width: 44px;height:44px;border-radius: 14px;
  display:grid;place-items:center;
  background: rgba(255,255,255,0.10);
  border: 1px solid var(--stroke);
}
.toolTitle{ font-weight: 900; }
.toolDesc{ color: var(--muted); font-size: 14px; margin-top: 2px; }
.toolArrow{ margin-left:auto; color: var(--muted); font-size: 26px; line-height: 1; }

.dropzone{
  margin-top: 10px;
  padding: 18px;
  border-radius: 18px;
  border: 1px dashed rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.04);
  text-align:center;
}
html.light .dropzone{ border-color: rgba(10,14,28,0.22); }

.dzTitle{ font-weight: 900; font-size: 18px; }
.dzSub{ color: var(--muted); margin: 6px 0 10px; }

.filebtn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 800;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--stroke);
  cursor:pointer;
  user-select:none;
}
/* iOS: NO display:none / visibility:hidden en file inputs */
.filebtn input[type="file"]{
  position:absolute !important;
  left:-9999px !important;
  width:1px !important;
  height:1px !important;
  opacity:0 !important;
}

.meta{
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.controls{ margin-top: 14px; display:grid; gap: 14px; }
.control label{ font-weight: 900; }
.checkGrid{
  display: grid;
  gap: 10px;
}
.checkOption{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.04);
  font-weight: 700;
}
.checkOption input[type="checkbox"]{
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: var(--primary);
  flex-shrink: 0;
}
.ocrQuickBtn{
  margin-top: 8px;
  width: 100%;
}
.ocrQuickBtn[data-active="1"]{
  background: linear-gradient(90deg, var(--primary), var(--primary2));
  color: #fff;
  border-color: rgba(255,255,255,0.14);
  box-shadow: 0 10px 30px rgba(111,99,255,0.24);
}
select, input[type="range"]{
  width:100%;
  margin-top: 8px;
}
select, input[type="text"], input[type="password"]{
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  color: var(--text);
  border: 1px solid var(--stroke);
}
input[type="text"]::placeholder, input[type="password"]::placeholder{ color: var(--muted); }
input[type="color"]{
  width: 100%;
  margin-top: 8px;
  height: 42px;
  border: 1px solid var(--stroke);
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  padding: 4px;
  cursor: pointer;
}
.hint{ margin-top: 6px; color: var(--muted); font-size: 14px; }
.hintWarn{ margin-top: 6px; color: #ffd38a; font-size: 14px; font-weight: 700; line-height: 1.35; }

.actionsRow{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin-top: 16px;
}
.actionsRow.compact{
  margin-top: 12px;
}

.batchDrop{
  margin-top: 14px;
}
.batchFileRow{
  cursor: default;
}
.batchFileRow:active{
  cursor: default;
}
.batchFileIndex{
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.08);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 13px;
  color: var(--text);
  flex: 0 0 auto;
}
.batchFileBadge{
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.progress{
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
}
.pTitle{ font-weight: 900; margin-bottom: 10px; }
.bar{
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.10);
  overflow:hidden;
}
.fill{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), #00d2ff);
}
.pPct{ margin-top: 8px; color: var(--muted); font-weight: 800; }
.smallMuted{ color: var(--muted); font-size: 14px; margin-top: 10px; }

.result{
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
}
.resultList{
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.resultItem{
  border: 1px solid var(--stroke);
  border-radius: 14px;
  padding: 10px;
  background: rgba(255,255,255,0.05);
  display: grid;
  gap: 8px;
}
.previewWrap{
  margin-top: 12px;
}
#redactPreviewList.previewGrid{
  grid-template-columns: repeat(auto-fill, minmax(156px, 1fr));
}
.previewGrid{
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(136px, 1fr));
  gap: 10px;
}
.previewCard{
  border: 1px solid var(--stroke);
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  padding: 8px;
  display: grid;
  gap: 8px;
}
.previewLabel{
  font-size: 13px;
  line-height: 1.3;
  color: var(--muted);
}
.previewCard.selected{
  border-color: rgba(120, 220, 255, 0.5);
  box-shadow: 0 0 0 1px rgba(120, 220, 255, 0.22) inset;
}
.previewThumbBox{
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.previewThumbImg{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
  opacity: 0;
  transition: opacity 140ms ease;
}
.previewThumbFallback{
  padding: 8px;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}
.previewThumbBox.ready .previewThumbImg{
  opacity: 1;
}
.previewThumbBox.ready .previewThumbFallback{
  display: none;
}
.previewThumbBox.error{
  border-color: rgba(255, 110, 110, 0.35);
}
.compareSources{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 6px;
}
.compareSourceTitle{
  margin-bottom: 6px;
  font-weight: 800;
}
.compareStage{
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}
.compareCanvasCard{
  border: 1px solid var(--stroke);
  border-radius: 14px;
  background: rgba(255,255,255,0.05);
  padding: 8px;
  display: grid;
  gap: 8px;
}
.compareCanvasTitle{
  margin-top: 0;
  font-size: 13px;
}
.compareCanvasWrap{
  width: 100%;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  overflow: auto;
  display: grid;
  place-items: center;
}
.compareCanvasWrap canvas{
  width: 100%;
  height: auto;
  display: block;
}
.cropOverlayFrame{
  position: absolute;
  z-index: 2;
  border: 2px dashed rgba(120, 220, 255, 0.9);
  border-radius: 8px;
  pointer-events: none;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.22) inset;
}
.cropOverlayFrame.invalid{
  border-color: rgba(255, 120, 120, 0.9);
}
.wmOverlay,
.numOverlay,
.signOverlay{
  position: absolute;
  z-index: 2;
  max-width: 92%;
  padding: 2px 6px;
  border-radius: 6px;
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: 0.2px;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 1px 1px rgba(0,0,0,0.35);
  pointer-events: none;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
html.light .wmOverlay,
html.light .numOverlay,
html.light .signOverlay{
  color: rgba(0,0,0,0.82);
  text-shadow: 0 1px 0 rgba(255,255,255,0.35);
}

.signOverlay{
  display: flex;
  align-items: center;
  justify-content: center;
  max-height: 92%;
  padding: 0;
  border-radius: 8px;
}
.signOverlayText{
  display: block;
  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.signOverlay.image{
  border-radius: 10px;
  background: rgba(0,0,0,0.12);
}
html.light .signOverlay.image{
  background: rgba(255,255,255,0.25);
}
.signOverlayImg{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.45));
}

.fillItemsLayer{
  position: absolute;
  inset: 0;
  z-index: 3;
}
.redactItemsLayer{
  position: absolute;
  inset: 0;
  z-index: 4;
}
.redactItem{
  position: absolute;
  min-width: 20px;
  min-height: 14px;
  background: #060608;
  border: 1px solid rgba(255,255,255,0.55);
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.45);
  user-select: none;
  touch-action: none;
  cursor: grab;
}
.redactItem::after{
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  right: -1px;
  bottom: -1px;
  border-radius: 4px;
  background: linear-gradient(135deg, rgba(255,255,255,0.9), rgba(111,99,255,0.92));
  border: 1px solid rgba(0,0,0,0.35);
  box-shadow: 0 1px 4px rgba(0,0,0,0.35);
}
.redactItem.editor::after{
  width: 16px;
  height: 16px;
}
.redactItem.selected{
  box-shadow: 0 0 0 2px rgba(111,99,255,0.82), 0 0 0 4px rgba(111,99,255,0.2);
}
.redactItem.dragging{
  cursor: grabbing;
  box-shadow: 0 0 0 2px rgba(0,210,255,0.8), 0 0 0 4px rgba(0,210,255,0.2);
}
.redactItem.resizing{
  cursor: nwse-resize;
}
.redactEditorTopRow{
  margin-bottom: 8px;
}
.redactEditorCard{
  border: 1px solid var(--stroke);
  border-radius: 16px;
  background: rgba(255,255,255,0.05);
  padding: 10px;
}
.redactEditorStage{
  width: 100%;
  min-height: min(68vh, 560px);
  border: 1px solid var(--stroke);
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  display: grid;
  place-items: center;
  padding: 10px;
  overflow: auto;
}
.redactEditorCanvas{
  position: relative;
  display: inline-block;
  max-width: min(100%, 1240px);
}
.redactEditorImage{
  display: block;
  width: auto;
  height: auto;
  max-width: min(100%, 1240px);
  max-height: min(78vh, 1020px);
  border-radius: 8px;
  box-shadow: 0 8px 26px rgba(0,0,0,0.3);
}
#redactEditorHint.smallMuted{
  margin-top: 8px;
}
.fillItem{
  position: absolute;
  min-height: 18px;
  max-width: 94%;
  border-radius: 8px;
  padding: 2px 6px;
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: 0.2px;
  color: #f8f8f8;
  text-shadow: 0 2px 3px rgba(0,0,0,0.45);
  -webkit-text-stroke: 0.7px rgba(0,0,0,0.78);
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.24);
  user-select: none;
  touch-action: none;
  cursor: grab;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fillItem.signature.image{
  border: 1px solid rgba(255,255,255,0.28);
  background: rgba(0,0,0,0.22);
  padding: 0;
  overflow: hidden;
}
.fillItem.signature.image img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,0.45));
}
.fillItem.selected{
  box-shadow: 0 0 0 2px rgba(111, 99, 255, 0.75), 0 0 0 4px rgba(111, 99, 255, 0.22);
}
.fillItem.dragging{
  cursor: grabbing;
  box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.72), 0 0 0 4px rgba(0, 210, 255, 0.2);
}
html.light .fillItem{
  border-color: rgba(0,0,0,0.2);
  background: rgba(255,255,255,0.26);
}

.siteSignature{
  position: fixed;
  left: calc(14px + var(--safeLeft));
  bottom: calc(14px + var(--safeBottom));
  width: 56px;
  height: 56px;
  border-radius: 16px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.28);
  opacity: 0.78;
  pointer-events: none;
  z-index: 40;
  overflow: hidden;
}
.siteSignature img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Merge list */
.listWrap{ margin-top: 12px; }
.fileList{
  list-style:none;
  padding: 0;
  margin: 10px 0 0;
  display:grid;
  gap: 10px;
}
.fileRow{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
  cursor: grab;
  transition: border-color 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}
.fileRow:active{
  cursor: grabbing;
}
.fileRow.dragging{
  opacity: 0.62;
  border-color: rgba(120, 220, 255, 0.45);
  box-shadow: 0 0 0 2px rgba(120, 220, 255, 0.14) inset;
}
.fileRow.drop-before{
  box-shadow: inset 0 3px 0 rgba(111, 99, 255, 0.95);
}
.fileRow.drop-after{
  box-shadow: inset 0 -3px 0 rgba(111, 99, 255, 0.95);
}
.mergeThumbBox{
  width: 62px;
  aspect-ratio: 3 / 4;
  border-radius: 10px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.08);
  overflow: hidden;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.mergeThumbImg{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
}
.mergeThumbFallback{
  font-weight: 900;
  font-size: 12px;
  letter-spacing: 0.3px;
  color: var(--muted);
}
.fileMain{
  min-width: 0;
  display: grid;
  gap: 4px;
}
.fileName{
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fileSize{ color: var(--muted); font-size: 13px; }
.spacer{ flex:1; }
.miniBtn{
  width: 40px; height: 36px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor:pointer;
}

/* Image -> PDF list */
.imageList{
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: grid;
  gap: 10px;
}
.imageRow{
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
}
.imageThumbBox{
  width: 82px;
  aspect-ratio: 1 / 1;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  overflow: hidden;
}
.imageThumbImg{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
}
.imageMain{
  min-width: 0;
}
.imageTitle{
  font-weight: 900;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.imageSub{
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}
.imageBtns{
  display: grid;
  grid-template-columns: repeat(3, minmax(44px, 1fr));
  gap: 8px;
}

/* Organize list */
.organizeList{
  list-style:none;
  padding: 0;
  margin: 10px 0 0;
  display:grid;
  gap: 10px;
}
.organizeRow{
  display:grid;
  grid-template-columns: 92px minmax(0, 1fr) auto;
  gap: 10px;
  align-items:center;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--stroke);
}
.organizeThumbBox{
  width: 92px;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.06);
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.organizeThumbImg{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  cursor: zoom-in;
  opacity: 0;
  transition: opacity 140ms ease;
}
.organizeThumbFallback{
  padding: 8px;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.2;
}
.organizeThumbBox.ready .organizeThumbImg{
  opacity: 1;
}
.organizeThumbBox.ready .organizeThumbFallback{
  display: none;
}
.organizeThumbBox.error{
  border-color: rgba(255, 110, 110, 0.35);
}
.organizeMain{
  min-width: 0;
}
.organizeTitle{
  font-weight: 900;
}
.organizeSub{
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}
.organizeBtns{
  display:grid;
  grid-template-columns: repeat(5, minmax(44px, 1fr));
  gap: 8px;
}
.actionBtn{
  min-width: 44px;
  min-height: 40px;
  border-radius: 12px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}
.actionBtn:disabled{
  opacity: 0.5;
  cursor: not-allowed;
}
.actionBtn.danger{
  border-color: rgba(255, 110, 110, 0.35);
  color: #ffd2d2;
}

/* Modal */
.modal{
  position: fixed;
  inset: 0;
  z-index: 50;
  display:grid;
  place-items:center;
  padding: 18px;
  overflow: auto;
}
.modal[hidden]{ display:none !important; }
.modalBackdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,0.55);
}
html.light .modalBackdrop{ background: rgba(0,0,0,0.35); }

.modalCard{
  position:relative;
  width: min(980px, calc(100vw - 24px));
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.modalTop{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.modalTitle{ font-weight: 900; font-size: 24px; }
.modalBody{ margin-top: 10px; color: var(--muted); font-size: 16px; }
.modalBody b{ color: var(--text); }

#helpModal .modalCard{
  width: min(980px, calc(100vw - 16px - var(--safeLeft) - var(--safeRight)));
  height: min(920px, calc(var(--viewportH, 100vh) - 16px - var(--safeTop) - var(--safeBottom)));
  max-height: calc(var(--viewportH, 100vh) - 16px - var(--safeTop) - var(--safeBottom));
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
#helpModal .ringoModal{
  height: auto;
  min-height: 100%;
}
#helpModal{
  place-items: start center;
  padding:
    calc(8px + var(--safeTop))
    calc(8px + var(--safeRight))
    calc(8px + var(--safeBottom))
    calc(8px + var(--safeLeft));
  overflow: hidden;
  overscroll-behavior: contain;
}
#helpModal .ringoRight{
  display: block;
}
#helpModal .modalBody{
  overflow: visible;
  padding-right: 0;
  padding-bottom: 0;
}
#helpModal .actionsRow{
  margin-top: 0;
}

.previewViewerModal{
  z-index: 70;
}
.previewViewerCard{
  width: min(1240px, calc(100vw - 14px));
  max-height: calc(100vh - 16px);
  padding: 12px;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  gap: 10px;
}
.previewViewerTop{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.previewViewerTopActions{
  display: flex;
  align-items: center;
  gap: 8px;
}
.previewViewerTopActions .iconbtn{
  width: 40px;
  height: 40px;
  font-size: 17px;
}
.previewViewerStage{
  min-height: 240px;
  border-radius: 14px;
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.05);
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
  touch-action: none;
}
.previewViewerImage{
  max-width: 100%;
  max-height: min(72vh, 860px);
  object-fit: contain;
  transform-origin: center center;
  transition: transform 120ms ease;
  display: block;
}
.previewViewerEmpty{
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 700;
  padding: 12px;
  text-align: center;
}
.previewViewerNav{
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.previewViewerNav .smallMuted{
  margin-top: 0;
  min-width: 78px;
  text-align: center;
}

/* Toast */
.toast{
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: calc(18px + var(--safeBottom));
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(0,0,0,0.55);
  color: white;
  font-weight: 800;
  border: 1px solid rgba(255,255,255,0.15);
  z-index: 60;
}

/* Responsive */
@media (max-width: 920px){
  .ringoModal{ grid-template-columns: 1fr; }
  .ringoLeft{ border-right:none; border-bottom: 1px solid var(--stroke); min-height: 180px; }
  #helpModal{
    padding:
      calc(10px + var(--safeTop))
      calc(12px + var(--safeRight))
      calc(12px + var(--safeBottom))
      calc(12px + var(--safeLeft));
  }
  #helpModal .modalCard{
    width: calc(100vw - 24px - var(--safeLeft) - var(--safeRight));
    height: calc(var(--viewportH, 100vh) - 20px - var(--safeTop) - var(--safeBottom));
    max-height: calc(var(--viewportH, 100vh) - 20px - var(--safeTop) - var(--safeBottom));
  }
  #helpModal .ringoLeft{
    display: none;
  }
  .hero h1{ font-size: 46px; }
  .toolGrid{ grid-template-columns: 1fr; }
  .previewGrid{ grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .compareSources{ grid-template-columns: 1fr; }
  .compareStage{ grid-template-columns: 1fr; }
  .previewViewerCard{
    width: calc(100vw - 8px);
    max-height: calc(100vh - 8px);
    padding: 10px;
    gap: 8px;
  }
  .previewViewerTopActions{
    gap: 6px;
  }
  .previewViewerTopActions .iconbtn{
    width: 38px;
    height: 38px;
    font-size: 16px;
  }
  .previewViewerImage{
    max-height: min(64vh, 620px);
  }
  .imageRow{ grid-template-columns: 70px 1fr; }
  .imageThumbBox{ width: 70px; }
  .imageBtns{ grid-column: 1 / -1; grid-template-columns: repeat(3, minmax(54px, 1fr)); }
  .organizeRow{ grid-template-columns: 82px 1fr; }
  .organizeThumbBox{ width: 82px; }
  .organizeRow .organizeBtns{ grid-column: 1 / -1; }
  .organizeBtns{ grid-template-columns: repeat(5, minmax(52px, 1fr)); }
  .actionBtn{ min-height: 44px; }
  .siteSignature{
    width: 46px;
    height: 46px;
    border-radius: 14px;
    left: calc(10px + var(--safeLeft));
    bottom: calc(10px + var(--safeBottom));
  }
}