/* DOCX JPG 변환기 — 문서 보기 판. 작업면 ≥780: [쪽 목록 | 책상(쪽 미리보기) | 결과·설정], 680~779: [책상 | 결과·설정] + 쪽 목록 띠, 그보다 좁으면 파일 줄 → 결과 → 책상 → 쪽 띠 → 설정(560 이상은 설정 두 칸). */
.dx-work{container:dxw/inline-size;position:relative}
.dx-work[aria-busy="true"] .dx-pick{opacity:.6}

/* 파일 줄 */
.dx-bar{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:4px 12px;padding:12px 14px 10px;border-bottom:1px solid var(--soft)}
.dx-file{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.dx-docic{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--soft);border-radius:var(--radius);background:var(--paper);color:var(--muted)}
.dx-docic .i{width:18px;height:18px}
.dx-doc{margin:0;min-width:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:2px 8px;font-family:var(--sans)}
.dx-doc b{min-width:0;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;color:var(--ink)}
.dx-doc span{font-size:12px;color:var(--muted)}
.dx-tag{font-style:normal;font-size:11px;font-weight:700;line-height:18px;padding:0 6px;border-radius:var(--radius);background:var(--accent-wash);color:var(--accent)}
.dx-tag[hidden]{display:none}
.dx-bacts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.dx-pick{cursor:pointer}
.dx-up{transform:rotate(180deg)}
.dx-drophint{grid-column:2 / -1;font-size:11.5px;color:var(--muted)}
.dx-line{grid-column:2 / -1;margin:0;min-height:1.45em;font-size:12.5px}
.dx-line:empty{min-height:1.45em}
.dx-prog{position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none}
.dx-prog i{display:block;height:100%;width:0;background:var(--accent);transition:width var(--ease)}

/* 판 배치 */
.dx-grid{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"sum" "desk" "rail" "set"}
.dx-sum{grid-area:sum;display:flex;flex-direction:column;gap:6px;padding:14px 16px 12px;min-width:0}
.dx-desk{grid-area:desk;position:relative;display:flex;flex-direction:column;min-width:0;background:color-mix(in srgb, var(--soft) 45%, var(--wash));border-top:1px solid var(--soft)}
.dx-railbox{grid-area:rail;display:flex;align-items:flex-start;gap:10px;min-width:0;padding:10px 12px;border-top:1px solid var(--soft)}
.dx-railbox[hidden]{display:none}
.dx-rail{flex:1;min-width:0;margin:0;padding:0 0 2px;list-style:none;display:flex;gap:10px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin}
.dx-all{flex:0 0 auto;display:flex;align-items:center;gap:6px;height:30px;padding:0 8px;border:1px solid var(--soft);border-radius:var(--radius);background:var(--paper);font:600 12px var(--sans);color:var(--ink);font-variant-numeric:tabular-nums;cursor:pointer;white-space:nowrap}
.dx-all:hover{background:var(--btn)}
.dx-box{width:14px;height:14px;border:1.5px solid var(--line);border-radius:3px;background:var(--paper)}

.dx-set{grid-area:set;display:flex;flex-direction:column;gap:6px;padding:14px 16px 16px;border-top:1px solid var(--soft);min-width:0}

/* 결과 */
.dx-sum .v2-big{margin:0;line-height:1.05}
.dx-sum .v2-sub{margin:0}
.dx-acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}
.dx-acts .v2-btn{height:var(--v2-ctl,42px)}

/* 책상 · 쪽 미리보기 */
.dx-view{flex:1;display:flex;align-items:center;justify-content:center;padding:18px 16px 12px;outline:none;min-height:0}
.dx-view:focus-visible{box-shadow:inset 0 0 0 2px var(--fill)}
.dx-paper{position:relative;display:block;max-width:100%;line-height:0;background:#fff;box-shadow:0 1px 2px rgba(26,18,8,.18),0 6px 18px rgba(26,18,8,.14)}
.dx-paper img{display:block;max-width:100%;max-height:min(640px,72vh);width:auto;height:auto;cursor:crosshair}
.dx-ghost{display:flex;flex-direction:column;gap:9px;width:min(300px,62vw);aspect-ratio:210/297;padding:15% 12%;box-sizing:border-box}
.dx-ghost[hidden]{display:none}
.dx-ghost i{display:block;height:7px;border-radius:2px;background:#e6e0d2}
.dx-ghost i:nth-child(1){width:58%;height:12px;margin-bottom:6px}
.dx-ghost i:nth-child(3n){width:84%}
.dx-ghost i:nth-child(4){width:72%}
.dx-lens{position:absolute;left:0;top:0;width:168px;height:168px;border:2px solid var(--fill);border-radius:4px;background-color:#fff;background-repeat:no-repeat;box-shadow:0 8px 22px rgba(26,18,8,.28);pointer-events:none;opacity:0;transition:opacity var(--ease);z-index:2}
.dx-lens.is-on{opacity:1}
.dx-lens b{position:absolute;left:6px;bottom:6px;padding:0 6px;line-height:18px;border-radius:2px;background:var(--fill);color:var(--on-fill);font:600 10.5px/18px var(--sans)}
.dx-nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 8px;padding:0 12px 12px}
.dx-nb{width:32px;padding:0;justify-content:center}
.dx-nb .i{width:14px;height:14px}
.dx-left{transform:rotate(180deg)}
.dx-pos{min-width:4.5em;text-align:center;font:650 13px var(--sans);color:var(--ink);font-variant-numeric:tabular-nums}
.dx-px{font:12px var(--mono);color:var(--muted);font-variant-numeric:tabular-nums}
.dx-one{text-decoration:none}
.dx-one[aria-disabled="true"]{opacity:.45;pointer-events:none}
.dx-cover{position:absolute;inset:8px;margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;border:2px dashed var(--fill);border-radius:4px;background:color-mix(in srgb, var(--paper) 88%, transparent);font:700 15px var(--sans);color:var(--ink);z-index:3;pointer-events:none}
.dx-cover[hidden]{display:none}
.dx-cover .i{width:26px;height:26px}

/* 쪽 목록 */
.dx-rail li{position:relative;flex:0 0 72px;display:flex;flex-direction:column;gap:4px}
.dx-th{display:block;padding:0;border:1px solid var(--soft);border-radius:var(--radius);background:#fff;line-height:0;cursor:pointer;transition:border-color var(--ease),box-shadow var(--ease),opacity var(--ease)}
.dx-th img{display:block;width:100%;height:auto}
.dx-th:hover{border-color:var(--line)}
.dx-rail li.is-cur .dx-th{border-color:var(--fill);box-shadow:0 0 0 2px var(--fill)}
.dx-rail li.is-off .dx-th{opacity:.42}
.dx-rail li.is-new{animation:dx-in .32s ease-out both}
@keyframes dx-in{from{opacity:0;transform:translateY(6px) scale(.96)}to{opacity:1;transform:none}}
.dx-ck{position:absolute;left:3px;top:3px;width:22px;height:22px;display:grid;place-items:center;cursor:pointer}
.dx-ck input{position:absolute;inset:0;margin:0;opacity:0;cursor:pointer}
.dx-ck span{width:16px;height:16px;border:1.5px solid var(--line);border-radius:3px;background:var(--paper);box-shadow:0 1px 2px rgba(26,18,8,.2)}
.dx-ck span,.dx-box{position:relative}
.dx-ck input:checked + span,.dx-all[aria-pressed="true"] .dx-box,.dx-all.is-some .dx-box{background:var(--fill);border-color:var(--fill)}
.dx-ck input:checked + span::after,.dx-all[aria-pressed="true"] .dx-box::after{content:"";position:absolute;inset:0;background:var(--on-fill);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.2l3 3 6-6.4' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E") center/12px no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.2l3 3 6-6.4' fill='none' stroke='%23000' stroke-width='2'/%3E%3C/svg%3E") center/12px no-repeat}
.dx-all.is-some .dx-box::after{content:"";position:absolute;left:3px;right:3px;top:50%;height:2px;margin-top:-1px;background:var(--on-fill)}
.dx-ck input:focus-visible + span{outline:2px solid var(--accent);outline-offset:1px}
.dx-tn{font:11px var(--mono);color:var(--muted);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-variant-numeric:tabular-nums}

/* 설정 */
.dx-setl,.dx-setr{display:flex;flex-direction:column;gap:6px;min-width:0}
.dx-setr{margin-top:8px}
.dx-row{display:flex;flex-wrap:wrap;gap:8px 12px}
.dx-row .v2-seg button{padding:0 9px}
.dx-g{display:flex;flex-direction:column;gap:5px}
.dx-set .v2-seg button:disabled{opacity:.45;cursor:not-allowed}
.dx-hint{font-size:11.5px;line-height:1.45;color:var(--muted)}
.dx-hint:empty{display:none}
.dx-dpi{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px}
.dx-dpi button{width:100%;display:grid;grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"d n kb" "bar bar px";align-items:center;gap:3px 8px;padding:6px 10px;border:1px solid var(--soft);border-radius:var(--radius);background:var(--paper);font-family:var(--sans);text-align:left;color:var(--ink);cursor:pointer;transition:background var(--ease),border-color var(--ease)}
.dx-dpi button:hover{background:var(--btn)}
.dx-dpi button[aria-pressed="true"]{border-color:var(--fill);box-shadow:inset 3px 0 0 var(--fill);background:color-mix(in srgb, var(--wash) 60%, var(--paper))}
.dx-dpi b{grid-area:d;font-size:14px;font-weight:750;font-variant-numeric:tabular-nums;white-space:nowrap}
.dx-dpi b small{margin-left:2px;font-size:10.5px;font-weight:600;color:var(--muted)}
.dx-dn{grid-area:n;min-width:0;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dx-dkb{grid-area:kb;font:650 12px var(--mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.dx-dpx{grid-area:px;font:11px var(--mono);color:var(--muted);white-space:nowrap;font-variant-numeric:tabular-nums}
.dx-dbar{grid-area:bar;display:block;height:6px;border-radius:3px;background:var(--soft);overflow:hidden}
.dx-dbar i{display:block;height:100%;width:0;border-radius:3px;background:var(--line);transition:width .35s ease}
.dx-dpi button[aria-pressed="true"] .dx-dbar i{background:var(--accent)}
.dx-setl .v2-switch{margin-top:6px}

/* 560~679: 쌓기 그대로, 설정만 두 칸(형식·화질·머리글 | 해상도) */
@container dxw (min-width:560px){
  .dx-set{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:0 20px}
  .dx-setr{margin-top:0}
}
@container dxw (min-width:560px) and (max-width:679px){
  .dx-sum{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:16px;align-items:end}
  .dx-sum > :not(.dx-acts){grid-column:1}
  .dx-acts{grid-column:2;grid-row:1 / span 3;margin:0}
}
/* 680~779: [책상 | 결과·설정] + 아래 쪽 목록 띠 */
@container dxw (min-width:680px){
  .dx-grid{grid-template-columns:minmax(0,1fr) minmax(244px,264px);grid-template-rows:auto 1fr auto;grid-template-areas:"desk sum" "desk set" "rail rail"}
  .dx-desk{border-top:0;border-right:1px solid var(--soft)}
  .dx-set{display:flex;flex-direction:column;gap:0}
  .dx-setr{margin-top:8px}
}
/* 넓은 폭(≥780): 쪽 목록 | 책상 | 결과·설정 */
@container dxw (min-width:780px){
  .dx-grid{grid-template-columns:92px minmax(0,1fr) minmax(244px,272px);grid-template-rows:auto 1fr;grid-template-areas:"rail desk sum" "rail desk set"}
  .dx-railbox{flex-direction:column;align-items:stretch;contain:size;padding:10px 8px 0 10px;border-top:0;border-right:1px solid var(--soft)}
  .dx-rail{flex-direction:column;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;gap:12px;padding:0 2px 12px 0}
  .dx-rail li{flex:0 0 auto}
  .dx-all{justify-content:center;padding:0 4px}
}
@container dxw (max-width:420px){
  .dx-bar{grid-template-columns:auto minmax(0,1fr)}
  .dx-bacts{grid-column:1 / -1;justify-content:stretch}
  .dx-bacts > *{flex:1 1 auto;justify-content:center}
  .dx-drophint,.dx-line{grid-column:1 / -1}
  .dx-view{padding:14px 10px 10px}
  .dx-px{flex-basis:100%;text-align:center;order:5}
}
@media (prefers-reduced-motion:reduce){
  .dx-rail li.is-new{animation:none}
  .dx-dbar i,.dx-prog i{transition:none}
}