.paper-tool [hidden] { display:none !important; }
.paper-tool { --paper-radius: 20px; }
.paper-workspace { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:24px; align-items:start; }
.paper-panel { background:rgb(var(--color-surface)); border:1px solid rgb(var(--color-border-strong)); border-radius:var(--paper-radius); padding:24px; }
.paper-panel h2 { color:rgb(var(--color-text)); font-size:17px; font-weight:700; margin:0 0 20px; }
.paper-fields { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px 14px; }
.paper-field { display:flex; flex-direction:column; gap:7px; min-width:0; }
.paper-field label, .paper-range label { font-size:12px; font-weight:600; color:rgb(var(--color-text-muted)); }
.paper-field .tool-input { width:100%; margin:0; padding:10px 12px; font-size:14px; border-radius:10px; }
.paper-field-wide { grid-column:1/-1; }
.paper-types { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:8px; border:0; padding:0; margin:0 0 24px; }
.paper-type { position:relative; cursor:pointer; min-width:0; }
.paper-type input { position:absolute; width:1px; height:1px; opacity:0; }
.paper-type span { display:flex; flex-direction:column; justify-content:center; align-items:center; gap:8px; min-height:84px; padding:10px 3px; border:1.5px solid rgb(var(--color-border-strong)); border-radius:12px; background:rgb(var(--color-surface)); color:rgb(var(--color-text-muted)); font-size:11px; font-weight:600; text-align:center; transition:background .15s,border-color .15s; }
.paper-type input:checked + span { border-color:#2f76ff; color:#2f76ff; background:rgb(47 118 255 / .06); }
.dark .paper-type input:checked + span { color:#60a5fa; }
.paper-type input:focus-visible + span { outline:3px solid rgb(47 118 255 / .3); outline-offset:3px; }
.paper-type svg { width:27px; height:27px; fill:none; stroke:currentColor; stroke-width:1.2; }
.paper-preview-stage { display:flex; align-items:center; justify-content:center; padding:20px; border:1px solid rgb(var(--color-border-strong)); border-radius:var(--paper-radius); background:rgb(var(--color-muted)); min-height:260px; overflow:hidden; }
.paper-preview-stage svg { width:100%; height:auto; max-height:620px; filter:drop-shadow(0 6px 9px rgb(0 0 0 / .12)); }
.paper-preview-meta { display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; margin:14px 2px; font-size:12px; color:rgb(var(--color-text-muted)); }
.paper-actions { display:flex; justify-content:center; flex-wrap:wrap; gap:10px; margin-top:18px; }
.paper-actions .tool-button { margin:0; padding:10px 19px; font-size:13px; }
.paper-range { display:flex; flex-direction:column; gap:12px; }
.paper-range label { display:flex; justify-content:space-between; align-items:center; gap:12px; }
.paper-range output { color:rgb(var(--color-text)); font-variant-numeric:tabular-nums; font-size:12px; font-weight:600; }
.paper-range input { width:100%; accent-color:#2f76ff; cursor:pointer; margin:0; height:18px; }
.paper-check { display:flex; align-items:center; gap:9px; font-size:13px; color:rgb(var(--color-text)); cursor:pointer; }
.paper-check input { width:16px; height:16px; accent-color:#2f76ff; margin:0; }
.paper-hint { font-size:12px; line-height:1.7; color:rgb(var(--color-text-muted)); margin:16px 0 0; }
.paper-status { margin-top:14px; font-size:13px; line-height:1.6; color:rgb(var(--color-text-muted)); overflow-wrap:anywhere; }
.paper-status:empty { display:none; }
.paper-status[data-error="true"] { color:#dc2626; }
.dark .paper-status[data-error="true"] { color:#fca5a5; }
.scan-upload { min-height:22rem; margin-bottom:22px; overflow-wrap:anywhere; }
.scan-settings { margin-bottom:22px; }
.scan-settings-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
.scan-toggles { display:flex; flex-wrap:wrap; gap:18px 26px; border-top:1px solid rgb(var(--color-border)); padding-top:20px; margin-top:22px; }
.scan-toolbar { display:flex; justify-content:space-between; flex-wrap:wrap; align-items:center; gap:12px; margin-bottom:16px; }
.scan-toolbar p { font-size:13px; font-weight:600; color:rgb(var(--color-text)); overflow-wrap:anywhere; min-width:0; }
.scan-pagination { display:flex; align-items:center; gap:10px; font-size:12px; color:rgb(var(--color-text-muted)); }
.scan-pagination button { padding:6px 12px; border-radius:8px; margin:0; }
.scan-preview { margin:0; min-width:0; }
.scan-preview figcaption { color:rgb(var(--color-text)); font-size:13px; font-weight:600; margin:0 0 10px; }
.scan-preview .paper-preview-stage { min-height:350px; height:430px; }
.scan-preview canvas { display:block; width:auto; height:auto; max-width:100%; max-height:100%; box-shadow:0 3px 12px rgb(0 0 0 / .12); }
.scan-empty { text-align:center; font-size:13px; line-height:1.7; color:rgb(var(--color-text-subtle)); }
.scan-docx { margin:0 0 22px; padding:18px; border:1px solid rgb(47 118 255 / .25); background:rgb(47 118 255 / .05); border-radius:14px; font-size:13px; line-height:1.7; color:rgb(var(--color-text-muted)); }
.scan-docx .tool-button { margin-top:12px; }
.paper-reset { border:0; background:transparent; color:rgb(var(--color-text-muted)); font-size:12px; cursor:pointer; text-decoration:underline; text-underline-offset:3px; }
.paper-tool button:focus-visible, .paper-tool input:focus-visible, .paper-tool select:focus-visible { outline:3px solid rgb(47 118 255 / .35); outline-offset:3px; }
@media(max-width:1100px) and (min-width:1024px) { .paper-types { grid-template-columns:repeat(3,minmax(0,1fr)); } .paper-panel { padding:18px; } }
@media(max-width:700px) { .paper-workspace { grid-template-columns:minmax(0,1fr); } .paper-settings { grid-row:1; } .paper-panel { padding:18px; } .scan-settings-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px 18px; } .scan-preview .paper-preview-stage { height:360px; min-height:220px; } .paper-types { gap:6px; } .paper-type span { font-size:10px; } }