/* 사진 도구: 투명 배경을 뜻하는 바둑판 무늬를 사진 놓는 칸과 결과 칸에 쓴다. 사이트 색 '슬레이트' */
:root{--pp-site:#3e4f5c;--site-soft:#e9edf0;--field-line:var(--pp-ctl-line,#80878f);--chk:#e6e8eb;color-scheme:light dark}
@media (prefers-color-scheme:dark){:root{--pp-site:#a9bccb;--site-soft:#1f262c;--field-line:var(--pp-ctl-line,#6b7279);--chk:#262a2f}}
@media print{:root{--pp-site:#3e4f5c;--site-soft:#e9edf0;--chk:#e6e8eb}}
*{box-sizing:border-box}
body{margin:0;background:var(--pp-paper);color:var(--pp-ink);font:16px/1.65 -apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Noto Sans KR",sans-serif;word-break:keep-all}
.wrap{max-width:960px;margin:0 auto;padding-inline:20px;padding-block:0 40px}
a{color:var(--pp-site)}
h1{font-size:clamp(1.6rem,4vw,2.2rem);line-height:1.25;letter-spacing:-.03em;margin:16px 0 6px;text-wrap:balance}
h2{font-size:1.15rem;margin:0 0 10px}
.lede{color:var(--pp-muted);max-width:40em;margin:0 0 18px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
input:focus-visible,select:focus-visible,button:focus-visible,label:focus-within{outline:2px solid var(--pp-focus);outline-offset:1px}

.checker{background-color:var(--pp-paper);background-image:conic-gradient(var(--chk) 25%,transparent 0 50%,var(--chk) 0 75%,transparent 0);background-size:20px 20px}

/* 사진 놓는 칸 */
.drop{position:relative;border:2px dashed var(--field-line);border-radius:var(--pp-r-frame);padding:28px 20px;display:grid;justify-items:center;gap:10px;text-align:center}
.drop:has(input:focus-visible){outline:2px solid var(--pp-focus);outline-offset:2px}
.drop.over{border-color:var(--pp-tang);border-style:solid}
.drop input[type=file]{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}
.drop .pp-btn{pointer-events:none}
.drop p{margin:0;color:var(--pp-muted)}
.drop .pp-safe{color:var(--pp-ink)}
.say{color:#a3361a;font-weight:700;margin:10px 0 0}
@media (prefers-color-scheme:dark){.say{color:#f0a58a}}

/* 옵션 */
.opts{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin:16px 0}
.opts>b{font-size:.95rem;color:var(--pp-site)}
.seg{display:flex;flex-wrap:wrap;background:var(--pp-tile);border-radius:var(--pp-r-ctl);padding:3px;gap:3px}
.seg label{display:inline-flex;align-items:center;gap:6px;padding:0 14px;min-height:44px;border-radius:6px;cursor:pointer;font-weight:700;color:var(--pp-muted)}
.seg input[type=radio]{position:absolute;opacity:0;width:1px}
.seg label:has(input:checked){background:var(--pp-paper);color:var(--pp-ink);box-shadow:inset 0 0 0 1.5px var(--pp-site)}
.seg input[type=color]{width:32px;height:28px;padding:0;border:1px solid var(--field-line);border-radius:6px;background:none}
.num{display:inline-flex;align-items:center;gap:8px}
.num input,select{font:inherit;color:var(--pp-ink);background:var(--pp-paper);border:1.5px solid var(--field-line);border-radius:var(--pp-r-ctl);padding:8px 10px;min-height:44px}
.num input{width:6.5em;text-align:right;font-variant-numeric:tabular-nums}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips .pp-btn{min-height:44px;padding-inline:14px}

/* 결과 */
.results{position:relative;margin:20px 0 8px;padding:16px;border-radius:var(--pp-r-frame);background:var(--site-soft)}
.rows{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-bottom:14px}
.row{margin:0;background:var(--pp-paper);border-radius:var(--pp-r-ctl);overflow:hidden;display:grid;grid-template-rows:auto 1fr}
.thumb{aspect-ratio:4/3;display:grid;place-items:center;overflow:hidden}
.thumb img{max-width:100%;max-height:100%;object-fit:contain}
.row figcaption{padding:10px 12px;display:grid;gap:4px;align-content:start}
.row b{font-size:.9rem;overflow-wrap:anywhere;line-height:1.35}
.row .info{font-size:.85rem;color:var(--pp-muted);font-variant-numeric:tabular-nums}
.row.busy .info::after{content:"";display:inline-block;width:.8em;height:.8em;margin-left:6px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:-1px;animation:spin .9s linear infinite}
@keyframes spin{to{transform:rotate(1turn)}}
@media (prefers-reduced-motion:reduce){.row.busy .info::after{animation:none}}
.row .pp-btn{justify-self:start;margin-top:6px}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.results .pp-stamp{right:18px;bottom:12px}

/* 키트 47 공유 버튼 */
.pp-share{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;touch-action:manipulation}
.pp-share-l{display:grid;justify-items:center}
.pp-share-l>*{grid-area:1/1}
.pp-share-l>:first-child{display:inline-flex;align-items:center;gap:8px}
.pp-share-l>:last-child,.pp-share.done .pp-share-l>:first-child{visibility:hidden}
.pp-share.done .pp-share-l>:last-child{visibility:visible}
.share-box{font:inherit;flex:1 1 100%;min-height:44px;border:1.5px solid var(--field-line);border-radius:var(--pp-r-ctl);padding:8px 10px;background:var(--pp-paper);color:var(--pp-ink)}

/* 모자이크 편집 */
.editor{margin:20px 0 8px}
.stage{border-radius:var(--pp-r-frame);overflow:hidden;display:grid;place-items:center;padding:8px}
.stage canvas{display:block;max-width:100%;max-height:75vh;touch-action:pan-x pan-y pinch-zoom;cursor:crosshair}
.stage canvas.painting{touch-action:none}
#finger[aria-pressed=true]{background:var(--pp-site);color:var(--pp-paper);border-color:var(--pp-site)}
.faces{margin:10px 0;font-weight:700}

/* 설명글 */
.explain{max-width:44em;margin-top:40px}
.explain h2{margin-top:28px}
.explain p,.explain li{color:var(--pp-ink)}
.doc{max-width:44em}
.doc h2{margin-top:28px}
.doc table{border-collapse:collapse;width:100%;font-size:.92rem}
.doc th,.doc td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--pp-line);vertical-align:top}
.doc th{background:var(--site-soft);color:var(--pp-site)}
.doc td{overflow-wrap:anywhere}

.pp-fb,.pp-foot{max-width:960px}
@media print{.drop,.opts,.actions,.pp-other{display:none!important}}
.face-list{list-style:none;margin:0 0 10px;padding:0;display:flex;flex-wrap:wrap;gap:4px 14px}
.face-list label{display:inline-flex;align-items:center;gap:6px;min-height:44px;cursor:pointer}
.face-list input{width:20px;height:20px;accent-color:var(--pp-site)}
.opts input[type=range]{accent-color:var(--pp-site)}
.check{display:inline-flex;align-items:center;gap:8px;min-height:44px;cursor:pointer;font-weight:700}
.check input{width:20px;height:20px;accent-color:var(--pp-site)}
.note{margin:0 0 12px;font-size:.92rem;color:var(--pp-muted)}