/* app.css — 이 앱 화면의 배치: 윗줄, 첫 화면의 큰 단추 4개, 고르기 목록, 단계 안내. 폰(360~430px)과 PC(1280px) 둘 다. */
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:70;display:inline-flex;align-items:center;min-height:var(--tap);background:#fff;padding:.5rem .8rem;border-radius:var(--radius)}

.appbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;padding:calc(.5rem + env(safe-area-inset-top)) 1rem .5rem;background:var(--navy-deep);color:#fff}
.appbar-brand{display:flex;align-items:center;gap:.5rem;color:#fff;text-decoration:none;min-height:var(--tap)}
.appbar-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--brass-soft);color:#1A1206;font-weight:800;font-size:.85rem;letter-spacing:.02em}
.appbar-name{font-weight:700}
.appbar-ver{font-family:var(--mono);font-size:.78rem;color:#C9D2E3;border:1px solid rgba(255,255,255,.25);border-radius:20px;padding:0 .55em}
.appbar-tools{margin-left:auto;display:flex;gap:.3rem}
.tool{display:inline-flex;align-items:center;min-height:var(--tap);padding:0 .8rem;border-radius:var(--radius);color:#D7DEEC;text-decoration:none;font-size:.92rem}
.tool:hover,.tool.on{background:rgba(255,255,255,.12);color:#fff}
.tool.on{box-shadow:inset 0 -3px 0 var(--brass-soft)}

main{max-width:52rem;margin:0 auto;padding:1.2rem 1rem calc(3rem + env(safe-area-inset-bottom));outline:none}
.lead{color:var(--ink-soft);margin:.2rem 0 1rem}
.back{margin-top:1.6rem}
.noscript{padding:1rem}

/* 첫 화면 큰 단추 */
.acts{display:grid;gap:.7rem}
.act{display:flex;flex-direction:column;align-items:flex-start;gap:.15rem;width:100%;min-height:64px;padding:.8rem 1rem;border:1px solid var(--line);border-left:4px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);color:var(--ink);font:inherit;text-align:left;cursor:pointer}
.act:hover{border-color:var(--navy);border-left-color:var(--navy)}
.act-t{font-size:1.1rem;font-weight:700;color:var(--navy-deep);display:flex;align-items:center;gap:.5rem}
.act small{color:var(--ink-mute);font-size:.88rem}
.act.primary{background:var(--navy-deep);border-color:var(--navy-deep);border-left-color:var(--brass-soft)}
.act.primary .act-t{color:#fff}
.act.primary small{color:#C9D2E3}
.tag{font-size:.72rem;font-weight:700;color:var(--brass);border:1px solid var(--brass-soft);border-radius:20px;padding:0 .5em}
.ex{margin:0}
body.dropping main{outline:3px dashed var(--brass-soft);outline-offset:-6px}

/* 고르기(라디오) */
.choices{display:grid;gap:.5rem}
.choice{display:flex;align-items:center;gap:.8rem;min-height:56px;padding:.6rem .9rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);cursor:pointer}
.choice:has(input:checked){border-color:var(--navy);box-shadow:inset 4px 0 0 var(--brass-soft)}
.choice input{width:22px;height:22px;accent-color:var(--navy-deep);flex:0 0 auto}
.choice-t{display:flex;flex-direction:column}
.choice-t small{color:var(--ink-mute)}
.choice:has(input:disabled){opacity:.55;cursor:not-allowed}

/* 결과 자리 */
.meta{display:flex;flex-wrap:wrap;gap:.4rem;margin:.2rem 0 .6rem}
.chip{font-size:.85rem;color:var(--ink-soft);background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:.1rem .7rem}
.chip b{font-family:var(--mono);color:var(--brass)}
.toc{columns:2 14rem;margin:.6rem 0 0;padding-left:1.4rem}
.toc li{break-inside:avoid;padding:.15rem 0}

/* 단계 안내 */
.steps{padding-left:1.4rem}
.steps li{margin:.35rem 0}
.steps li.on{font-weight:600;color:var(--navy-deep)}

/* 목록·스위치 */
.list{list-style:none;padding:0;margin:0}
.list li{padding:.5rem 0;border-bottom:1px solid var(--line-soft)}
.list li:last-child{border-bottom:0}
.switch{display:inline-flex;align-items:center;gap:.7rem;min-height:var(--tap);cursor:pointer;font-weight:600}
.switch input{width:24px;height:24px;accent-color:var(--navy-deep)}
.ver{font-family:var(--mono);font-size:.82rem;color:var(--ink-mute)}

/* 2단계: 진단표·진행 표시·요청문·미리보기·검증 */
.prog{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap;margin:.6rem 0}
.prog progress{flex:1 1 10rem;height:12px;accent-color:var(--navy)}
.tbl.kv th{width:9rem;text-align:left;background:#F5F7FA;font-weight:600;white-space:nowrap}
.tbl.kv td{word-break:break-all}
.diag{margin:1rem 0;border-top:1px solid var(--line-soft);padding-top:.6rem}
.diag h3,.scan h3{font-size:1rem;margin:.2rem 0 .5rem;color:var(--navy)}
.list.small{font-size:.9rem;color:var(--ink-soft)}
.list.small li{padding:.2rem 0;border:0}
.group{margin:.5rem 0 .8rem}
.cmp{border-top:1px solid var(--line-soft);padding-top:.5rem;margin-top:.5rem}
.txt{width:100%;font-family:var(--mono);font-size:.82rem;line-height:1.45;border:1px solid var(--line);border-radius:var(--radius);padding:.6rem;background:#FCFDFE;color:var(--ink);resize:vertical}
.reqs .req{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:.5rem .8rem;margin:.6rem 0}
.reqs summary{cursor:pointer;min-height:var(--tap);display:flex;align-items:center;gap:.4rem;flex-wrap:wrap}
.pv{width:100%;height:72vh;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.checks{font-family:var(--mono);font-size:.8rem;line-height:1.5;white-space:pre-wrap;background:#F5F7FA;border:1px solid var(--line-soft);border-radius:var(--radius);padding:.7rem;margin:.6rem 0 0;overflow-x:auto}
.help{margin:.2rem 0 .8rem;color:var(--ink-soft)}
.help summary{cursor:pointer;min-height:var(--tap);display:flex;align-items:center;font-weight:600;color:var(--navy)}

/* 3단계: 알림(문제 + 어떻게)·접힌 표·묶음 비교·답 목록·도움말 */
.note p{margin:0}
.note p+p{margin-top:.35rem}
.note-fix{color:var(--ink-soft)}
.note-fix .note-tag{color:var(--navy)}
.st.hold{color:var(--warn)}
.more{margin:.4rem 0}
.more summary,.help-sec summary{cursor:pointer;min-height:var(--tap);display:flex;align-items:center;color:var(--navy);font-weight:600}
.help summary::before,.more summary::before,.reqs summary::before{content:"▸";display:inline-block;width:1.1em;color:var(--brass);transition:transform .15s}
.help[open]>summary::before,.more[open]>summary::before,.reqs details[open]>summary::before{transform:rotate(90deg)}
.help summary::-webkit-details-marker,.more summary::-webkit-details-marker,.reqs summary::-webkit-details-marker{display:none}
.help summary{list-style:none}
.verdict-chip{display:inline-flex;align-items:center;min-height:var(--tap);text-decoration:none;font-weight:700}
.verdict-chip.good{color:var(--good);border-color:var(--good);background:var(--good-bg)}
.verdict-chip.bad{color:var(--bad);border-color:var(--bad);background:var(--bad-bg)}
.resume-card{border-left:4px solid var(--brass-soft)}
.sel{min-height:var(--tap);font:inherit;padding:.3rem .6rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);max-width:100%;margin-top:.4rem}
.sel:disabled{opacity:.55}
.choice-t .sel{align-self:flex-start}
.sent{font-size:.85rem;font-weight:700;color:var(--good);margin-left:.3rem}
.progress-line{margin:.6rem 0 .3rem}
.names{list-style:none;padding:0;margin:.4rem 0;display:flex;flex-wrap:wrap;gap:.4rem}
.names li{display:inline-flex;align-items:center;gap:.2rem;padding-left:.7rem;border:1px solid var(--line);border-radius:22px;background:var(--surface)}
.names li.unknown{border-color:var(--bad);background:var(--bad-bg);color:var(--bad);font-weight:600}
.btn.x{min-height:var(--tap);min-width:var(--tap);padding:0;border:0;background:transparent;color:var(--ink-mute);border-radius:22px}
.btn.x:hover{color:var(--bad);background:var(--bad-bg)}
.reasons{margin:.4rem 0;padding-left:1.3rem}
.reasons li{margin:.35rem 0}
.fixline{display:block;color:var(--ink-soft)}
.help-body p{margin:.35rem 0}
.help-toc .toc a{display:inline-flex;align-items:center;min-height:var(--tap)}
.hlist{padding-left:1.4rem}
.hlist li{margin:.3rem 0}
.help-sec{scroll-margin-top:5rem}
.help-sec p{margin:.5rem 0}
.tbl.files .name{word-break:break-all}

/* 4단계: 새 판 띠·길게 눌러 복사·확인 창 목록·저장함 */
.banner{display:flex;align-items:center;justify-content:center;gap:.8rem;flex-wrap:wrap;padding:.5rem 1rem;background:var(--warn-bg);border-bottom:1px solid var(--brass-soft);color:var(--ink);font-weight:600}
.txt.manual{font-size:.95rem;min-height:14rem;border:2px solid var(--brass-soft);background:#FFFDF6}
.dlg-lines{margin:.2rem 0 .8rem;padding-left:1.2rem;color:var(--ink-soft);font-size:.92rem}
.dlg-lines li{margin:.25rem 0;word-break:break-word}
.dlg .switch{font-weight:500;margin:.2rem 0 .4rem}
.box-list li{padding:.7rem 0}
.box-list .row{margin:.5rem 0 0}
.muted.small{font-size:.86rem}

@media(max-width:480px){
  .appbar-name{font-size:.95rem}
  .appbar-tools{width:100%;margin-left:0}
  .tool{flex:1;justify-content:center;background:rgba(255,255,255,.06)}
  h1{font-size:1.3rem}
  .row .btn.big{flex:1 1 100%}
}