.loading{padding:48px 28px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px}.loading__spinner{display:flex;gap:6px;margin-bottom:6px}.loading__spinner span{width:9px;height:9px;border-radius:50%;background:var(--accent-500);animation:loading-pulse 1.1s ease-in-out infinite}.loading__spinner span:nth-child(2){animation-delay:.16s}.loading__spinner span:nth-child(3){animation-delay:.32s}@keyframes loading-pulse{0%,to{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)}}.loading__title{font-size:17px}.loading__phase{font-size:13.5px;color:var(--ink-600);min-height:21px}.loading__track{width:min(340px,100%);height:4px;border-radius:999px;background:var(--ink-100);overflow:hidden}.loading__bar{height:100%;background:var(--accent-500);border-radius:999px;transition:width .5s ease}.loading__model{color:var(--ink-400)}.loading__note{font-size:12.5px;color:var(--ink-500);max-width:44ch}@media(prefers-reduced-motion:reduce){.loading__spinner span{animation:none;opacity:.7}}.obslist{list-style:none;margin:0;padding:0;display:grid;gap:10px}.obslist__item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--paper)}.obslist__main{flex:1 1 auto;min-width:0}.obslist__area{color:var(--accent-600)}.obslist__characteristic{font-size:15px;font-weight:600;color:var(--ink-900);margin-top:2px}.obslist__significance{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:8px}.obslist__siglabel{font-size:12px;color:var(--ink-500)}.obslist__note{margin-top:8px;font-size:13px;color:var(--ink-600);border-left:2px solid var(--ink-200);padding-left:10px}.obslist__actions{display:flex;gap:2px;flex:0 0 auto}.upload__input{display:none}.upload__dropzone{border:1.5px dashed var(--ink-300);border-radius:var(--radius-lg);background:var(--ink-050);padding:44px 24px;text-align:center;transition:border-color .14s ease,background .14s ease;cursor:pointer}.upload__dropzone:hover,.upload__dropzone:focus-visible{border-color:var(--accent-500);background:var(--accent-100);outline:none}.upload__dropzone.is-dragging{border-color:var(--accent-600);background:var(--accent-100)}.upload__dropzone.is-busy{opacity:.7;pointer-events:none}.upload__icon{width:46px;height:46px;margin:0 auto 12px;border-radius:50%;background:var(--paper);border:1px solid var(--ink-200);display:grid;place-items:center;color:var(--accent-600)}.upload__headline{font-size:15px;font-weight:600;color:var(--ink-800)}.upload__sub{font-size:13.5px;color:var(--ink-500);margin-top:4px}.upload__link{color:var(--accent-600);font-weight:600;text-decoration:underline;text-underline-offset:2px}.upload__note{font-size:12px;color:var(--ink-400);margin-top:14px;max-width:46ch;margin-inline:auto}.upload__preview{margin:0;border:1px solid var(--ink-200);border-radius:var(--radius-lg);overflow:hidden;background:var(--ink-900)}.upload__preview img{display:block;width:100%;max-height:460px;object-fit:contain;background:#10141a}.upload__meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 12px;background:var(--paper);border-top:1px solid var(--ink-200);font-size:12px;color:var(--ink-500)}.upload__dot{width:3px;height:3px;border-radius:50%;background:var(--ink-300)}@media(max-width:520px){.upload__dropzone{padding:30px 16px}.upload__preview img{max-height:300px}}.obssummary{display:grid;gap:2px}.obssummary__region{display:grid;grid-template-columns:104px 1fr;gap:6px 16px;align-items:baseline;padding:11px 0;border-bottom:1px solid var(--ink-100)}.obssummary__region:last-child{border-bottom:none;padding-bottom:0}.obssummary__title{margin:0;font-size:12px;font-weight:650;letter-spacing:.04em;text-transform:uppercase;color:var(--ink-500)}.obssummary__lines{margin:0;padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:4px 8px}.obssummary__lines li{font-size:13.5px;line-height:1.45;color:var(--ink-800)}.obssummary__lines li+li:before{content:"·";margin-right:8px;color:var(--ink-300)}.obssummary__region.is-unseen .obssummary__lines li{color:var(--ink-500);font-style:italic}@media(max-width:560px){.obssummary__region{grid-template-columns:1fr;gap:4px}}.imgassess{display:grid;gap:18px}.imgassess__kv{margin:0;display:grid;gap:6px 24px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr))}.imgassess__kv>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--ink-100)}.imgassess__kv dt{font-size:13px;color:var(--ink-600)}.imgassess__kv dd{margin:0;font-size:13.5px;font-weight:550}.imgassess__visibility{display:flex;flex-wrap:wrap;gap:8px}.imgassess__vis{display:flex;align-items:center;gap:7px;padding:5px 9px 5px 11px;border:1px solid var(--ink-200);border-radius:999px;font-size:12.5px;color:var(--ink-600);background:var(--paper)}.imgassess__none{margin:0;font-size:13.5px;color:var(--ink-500)}.coverage{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:22px 24px;border:1px solid var(--ink-200);border-left:3px solid var(--accent-600);border-radius:var(--radius-lg);background:var(--paper);box-shadow:var(--shadow-sm)}.coverage__headline{font-size:20px;line-height:1.35;margin-top:4px;max-width:46ch}.coverage__sub{font-size:12.5px;color:var(--ink-500);margin-top:8px;max-width:74ch}.coverage__sub strong{color:var(--ink-700);font-weight:650}.coverage__tiles{display:grid;grid-template-columns:repeat(4,minmax(96px,1fr));gap:8px}.coverage__tile{border:1px solid var(--ink-200);border-radius:var(--radius);padding:10px 12px;background:var(--ink-050);min-width:96px}.coverage__tile--ok{background:var(--ok-100);border-color:#bfe0cd}.coverage__tile--warn{background:var(--warn-100);border-color:#ecd6ac}.coverage__tile--info{background:var(--info-100);border-color:#cbd8ee}.coverage__num{display:block;font-size:24px;font-weight:650;line-height:1.1;color:var(--ink-900)}.coverage__label{font-size:11.5px;line-height:1.3;color:var(--ink-600);display:block;margin-top:2px}@media(max-width:1080px){.coverage{grid-template-columns:1fr;align-items:start}}@media(max-width:620px){.coverage__tiles{grid-template-columns:repeat(2,1fr)}.coverage__headline{font-size:17px}}.fieldcov{border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--paper);overflow:hidden}.fieldcov__toggle{display:flex;align-items:center;gap:9px;width:100%;border:none;background:none;padding:11px 14px;text-align:left}.fieldcov__toggle:hover{background:var(--ink-050)}.fieldcov__chev{transition:transform .14s ease;color:var(--ink-400);flex:0 0 auto}.fieldcov__chev.is-open{transform:rotate(90deg)}.fieldcov__togglelabel{font-size:13.5px;font-weight:550;color:var(--ink-700);flex:1 1 auto}.fieldcov__count{font-size:12px;color:var(--ink-500);white-space:nowrap}.fieldcov__body{padding:4px 16px 18px;border-top:1px solid var(--ink-100)}.fieldcov__note{margin:14px 0 16px}.fieldcov__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px 22px}.fieldcov__rowhead{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:5px}.fieldcov__region{font-size:12px;font-weight:600;color:var(--ink-700)}.fieldcov__ratio{font-family:var(--mono);font-size:11.5px;color:var(--ink-400)}.fieldcov__dots{display:flex;flex-wrap:wrap;gap:5px}.fieldcov__dot{width:11px;height:11px;border-radius:3px;border:1px solid var(--ink-300);background:transparent}.fieldcov__dot.is-filled{background:var(--accent-500);border-color:var(--accent-500)}.rawjson{border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--paper);overflow:hidden}.rawjson__bar{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 6px}.rawjson__toggle{display:flex;align-items:center;gap:7px;border:none;background:none;padding:6px 8px;border-radius:var(--radius-sm);font-size:13.5px;font-weight:550;color:var(--ink-700);flex:1 1 auto;text-align:left}.rawjson__toggle:hover{background:var(--ink-050)}.rawjson__chev{transition:transform .14s ease;color:var(--ink-400)}.rawjson__chev.is-open{transform:rotate(90deg)}.rawjson__pre{margin:0;padding:14px 16px;border-top:1px solid var(--ink-100);background:var(--ink-050);font-family:var(--mono);font-size:11.5px;line-height:1.55;color:var(--ink-700);max-height:460px;overflow:auto;white-space:pre}.regioncmp{display:grid;gap:12px}.regioncmp__divider{display:flex;align-items:center;gap:12px;margin:18px 0 10px;font-size:11px;font-weight:650;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-400)}.regioncmp__divider:after{content:"";flex:1 1 auto;height:1px;background:var(--ink-200)}.regionrow{border:1px solid var(--ink-200);border-radius:var(--radius-lg);background:var(--paper);overflow:hidden}.regionrow.is-flagged{border-color:var(--ink-300);box-shadow:var(--shadow-sm)}.regionrow__head{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:12px 18px;border-bottom:1px solid var(--ink-100);background:var(--ink-050)}.regionrow.is-flagged .regionrow__head{background:var(--paper);border-bottom-color:var(--ink-200)}.regionrow__title{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-700)}.regionrow__cols{display:grid;grid-template-columns:minmax(240px,4fr) 6fr}.regionrow__cols.is-solo{grid-template-columns:1fr}.regionrow__col{padding:16px 18px}.regionrow__col+.regionrow__col{border-left:1px solid var(--ink-100);background:linear-gradient(to right,var(--ink-050) 0 3px,transparent 3px)}.regionrow__collabel{font-size:11px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-400);margin-bottom:9px}.regionrow__expert{list-style:none;margin:0;padding:0;display:grid;gap:14px}.regionrow__characteristic{font-size:15px;font-weight:600;color:var(--ink-900);margin-bottom:5px}.regionrow__note{margin-top:7px;font-size:12.5px;color:var(--ink-600);border-left:2px solid var(--ink-200);padding-left:9px}.regionrow__delta{margin-top:7px;font-size:12.5px;color:var(--warn-600)}.regionrow__empty,.regionrow__notvisible{font-size:13px;color:var(--ink-400);font-style:italic;max-width:46ch}.regionrow__notvisible{color:var(--ink-500);margin-bottom:10px}.regionrow__fields{margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:2px 20px}.regionrow__fields>div{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px solid var(--ink-100)}.regionrow__fields dt{font-size:12.5px;color:var(--ink-500);flex:0 1 auto}.regionrow__fields dd{margin:0;font-size:13.5px;font-weight:550;color:var(--ink-800);text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:2px}.regionrow__value{display:flex;align-items:center;gap:5px}.regionrow__tier+.regionrow__tier{margin-top:16px;padding-top:14px;border-top:1px dashed var(--ink-200)}.regionrow__tierlabel{margin-bottom:7px;font-size:11px;font-weight:650;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-500)}.regionrow__tier--determined .regionrow__fields{grid-template-columns:1fr}.regionrow__tier--determined .regionrow__fields>div{flex-wrap:wrap}.regionrow__from{font-size:11.5px;font-weight:400;font-style:italic;line-height:1.4;color:var(--ink-500);text-align:right;max-width:52ch}.regionrow__fields>div.is-matched dt,.regionrow__fields>div.is-matched dd{color:var(--ok-600)}.regionrow__fields>div.is-matched dd{font-weight:650}.regionrow__tick{display:inline-grid;place-items:center;width:16px;height:16px;border-radius:50%;background:var(--ok-100);color:var(--ok-600);flex:0 0 auto}.regionrow__undet{margin-top:12px;font-size:12px;color:var(--ink-400);line-height:1.5}.regionrow__undetlabel{font-weight:600;color:var(--ink-500)}.outcome--unflagged{background:transparent;color:var(--ink-400);border-color:var(--ink-200);font-weight:550}@media(max-width:820px){.regionrow__cols{grid-template-columns:1fr}.regionrow__col+.regionrow__col{border-left:none;border-top:1px solid var(--ink-100);background:var(--ink-050)}}.results__toolbar{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}.results__heading{font-size:22px;margin-top:2px}.results__sub{font-size:13px;color:var(--ink-500);margin-top:2px}.results__split{display:grid;grid-template-columns:minmax(280px,400px) 1fr;gap:20px;align-items:start}.results__photo{display:block;width:100%;max-height:420px;object-fit:contain;background:#10141a;border-top:1px solid var(--ink-100);border-bottom:1px solid var(--ink-100)}.results__meta{margin:0;display:grid;gap:4px}.results__meta>div{display:flex;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:1px solid var(--ink-100);font-size:13.5px}.results__meta>div:last-child{border-bottom:none}.results__meta dt{color:var(--ink-500)}.results__meta dd{margin:0;font-weight:550;text-align:right}@media(max-width:940px){.results__split{grid-template-columns:1fr}}.savedcases{list-style:none;margin:0;padding:0;display:grid;gap:10px}.savedcases__item{display:flex;align-items:center;gap:14px;padding:12px;border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--paper)}.savedcases__thumb{width:68px;height:68px;flex:0 0 auto;object-fit:cover;border-radius:var(--radius-sm);background:var(--ink-100);border:1px solid var(--ink-200)}.savedcases__main{flex:1 1 auto;min-width:0}.savedcases__breed{font-size:14.5px;font-weight:600;color:var(--ink-900)}.savedcases__meta{font-size:12.5px;color:var(--ink-500)}.savedcases__time{font-size:11.5px;color:var(--ink-400);margin-top:2px}.savedcases__actions{display:flex;align-items:center;gap:4px;flex:0 0 auto}@media(max-width:560px){.savedcases__item{flex-wrap:wrap}.savedcases__actions{width:100%;justify-content:flex-end}}.settings__section{border-top:1px solid var(--ink-100);padding-top:18px}.settings__section:first-child{border-top:none;padding-top:0}.settings__title{font-size:13.5px;margin-bottom:4px}.settings__hint{font-size:12px;color:var(--ink-500)}.settings__models{display:grid;gap:8px;margin-top:12px}.settings__model{display:flex;align-items:flex-start;gap:10px;padding:11px 13px;border:1px solid var(--ink-200);border-radius:var(--radius);cursor:pointer;transition:border-color .12s ease,background .12s ease}.settings__model:hover{border-color:var(--ink-400)}.settings__model.is-selected{border-color:var(--accent-500);background:var(--accent-100)}.settings__model input{margin-top:3px;accent-color:var(--accent-600);flex:0 0 auto}.settings__model>span{display:block;min-width:0;flex:1 1 auto}.settings__modelname{display:block;font-size:13.5px;font-weight:600;color:var(--ink-900)}.settings__modelid{display:block;color:var(--ink-500);margin-top:1px}.settings__modelnote{display:block;font-size:12px;color:var(--ink-500);margin-top:2px}.settings__keyrow{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:10px;padding:12px 14px;border:1px solid var(--ink-200);border-radius:var(--radius);background:var(--ink-050)}.settings__keyvalue{font-size:13px;color:var(--ink-800)}.settings__versions{margin:10px 0 8px;display:grid;gap:4px}.settings__versions>div{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px solid var(--ink-100);font-size:13px}.settings__versions dt{color:var(--ink-600)}.settings__versions dd{margin:0;color:var(--ink-800)}:root{--ink-900: #14181d;--ink-800: #1f262e;--ink-700: #333d47;--ink-600: #4a5763;--ink-500: #6b7885;--ink-400: #8f9aa6;--ink-300: #b9c2cb;--ink-200: #dbe1e7;--ink-100: #eceff3;--ink-050: #f5f7f9;--paper: #ffffff;--canvas: #f2f4f7;--accent-700: #17555c;--accent-600: #1d6b74;--accent-500: #268a95;--accent-100: #e0f0f1;--ok-600: #1f7a4d;--ok-100: #e2f3ea;--warn-600: #9a6510;--warn-100: #fbf0dc;--info-600: #3a5a9a;--info-100: #e6ecf7;--muted-600: #6b7885;--muted-100: #eceff3;--danger-600: #a32d2d;--danger-100: #fbe7e7;--radius-sm: 4px;--radius: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(20, 24, 29, .06), 0 1px 3px rgba(20, 24, 29, .04);--shadow: 0 2px 4px rgba(20, 24, 29, .05), 0 8px 24px rgba(20, 24, 29, .07);--shadow-lg: 0 4px 8px rgba(20, 24, 29, .06), 0 20px 48px rgba(20, 24, 29, .12);--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:var(--font);background:var(--canvas);color:var(--ink-800);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.011em;color:var(--ink-900)}p{margin:0}button{font:inherit;cursor:pointer}input,select,textarea{font:inherit;color:inherit}a{color:var(--accent-600)}.app{min-height:100vh;display:flex;flex-direction:column}.app-header{background:var(--paper);border-bottom:1px solid var(--ink-200);position:sticky;top:0;z-index:30}.app-header__bar{max-width:1240px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:16px}.app-header__mark{width:30px;height:30px;flex:0 0 auto;border-radius:var(--radius-sm);background:var(--accent-600);display:grid;place-items:center;color:#fff}.app-header__titles{min-width:0}.app-header__title{font-size:15px;font-weight:650;letter-spacing:-.01em;white-space:nowrap}.app-header__subtitle{font-size:12px;color:var(--ink-500);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-header__spacer{flex:1 1 auto}.app-header__actions{display:flex;align-items:center;gap:8px}.app-main{flex:1 1 auto;max-width:1240px;width:100%;margin:0 auto;padding:28px 24px 56px}.app-footer{border-top:1px solid var(--ink-200);background:var(--paper);padding:18px 24px}.app-footer__inner{max-width:1240px;margin:0 auto;display:flex;flex-wrap:wrap;gap:8px 24px;align-items:baseline;justify-content:space-between;font-size:12px;color:var(--ink-500)}.app-footer__disclaimer{max-width:68ch}.card{background:var(--paper);border:1px solid var(--ink-200);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card__header{padding:18px 22px;border-bottom:1px solid var(--ink-100)}.card__title{font-size:14px;font-weight:650}.card__subtitle{font-size:12.5px;color:var(--ink-500);margin-top:3px}.card__body{padding:22px}.eyebrow{font-size:11px;font-weight:650;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-500)}.section-heading{display:flex;align-items:baseline;gap:12px;margin-bottom:14px}.section-heading h2{font-size:17px}.section-note{font-size:12.5px;color:var(--ink-500);max-width:76ch}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:var(--radius);border:1px solid var(--ink-300);background:var(--paper);color:var(--ink-800);padding:8px 14px;font-size:13.5px;font-weight:550;transition:background .12s ease,border-color .12s ease,box-shadow .12s ease;white-space:nowrap}.btn:hover:not(:disabled){background:var(--ink-050);border-color:var(--ink-400)}.btn:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--accent-600);border-color:var(--accent-600);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-700);border-color:var(--accent-700)}.btn--lg{padding:11px 22px;font-size:14.5px}.btn--ghost{border-color:transparent;background:transparent;color:var(--ink-600)}.btn--ghost:hover:not(:disabled){background:var(--ink-100);border-color:transparent}.btn--danger{color:var(--danger-600);border-color:var(--ink-300)}.btn--danger:hover:not(:disabled){background:var(--danger-100);border-color:var(--danger-600)}.btn--icon{padding:7px;width:34px;height:34px}.field{display:flex;flex-direction:column;gap:5px}.field__label{font-size:12.5px;font-weight:600;color:var(--ink-700)}.field__hint{font-size:12px;color:var(--ink-500)}.field__optional{margin-left:6px;font-size:11px;font-weight:500;color:var(--ink-500);text-transform:uppercase;letter-spacing:.04em}.input,.select,.textarea{width:100%;padding:8px 11px;border:1px solid var(--ink-300);border-radius:var(--radius);background:var(--paper);font-size:14px;transition:border-color .12s ease,box-shadow .12s ease}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent-500);box-shadow:0 0 0 3px var(--accent-100)}.textarea{resize:vertical;min-height:62px}.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 4.5 6 8l3.5-3.5' fill='none' stroke='%236b7885' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;background-size:12px;padding-right:30px}.checkbox-row{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--ink-700)}.checkbox-row input{margin-top:3px;accent-color:var(--accent-600);width:15px;height:15px;flex:0 0 auto}.chip{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:11.5px;font-weight:600;letter-spacing:.01em;background:var(--muted-100);color:var(--muted-600);white-space:nowrap}.chip--ok{background:var(--ok-100);color:var(--ok-600)}.chip--warn{background:var(--warn-100);color:var(--warn-600)}.chip--info{background:var(--info-100);color:var(--info-600)}.chip--danger{background:var(--danger-100);color:var(--danger-600)}.chip--accent{background:var(--accent-100);color:var(--accent-700)}.mono{font-family:var(--mono);font-size:12px}.stack{display:flex;flex-direction:column}.stack-8{gap:8px}.stack-12{gap:12px}.stack-16{gap:16px}.stack-24{gap:24px}.stack-32{gap:32px}.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.spacer{flex:1 1 auto}.empty-state{border:1px dashed var(--ink-300);border-radius:var(--radius);padding:26px 22px;text-align:center;color:var(--ink-500);font-size:13.5px;background:var(--ink-050)}.steprail{border-top:1px solid var(--ink-100);background:var(--paper)}.steprail__inner{max-width:1240px;margin:0 auto;padding:0 24px;display:flex;align-items:stretch;gap:4px;overflow-x:auto;scrollbar-width:none}.steprail__inner::-webkit-scrollbar{display:none}.steprail__step{display:flex;align-items:center;gap:9px;padding:12px 14px;border:none;background:none;color:var(--ink-500);font-size:13px;font-weight:550;border-bottom:2px solid transparent;white-space:nowrap;transition:color .12s ease,border-color .12s ease}.steprail__step:disabled{cursor:not-allowed;opacity:.55}.steprail__step:hover:not(:disabled):not(.is-active){color:var(--ink-700)}.steprail__step.is-active{color:var(--accent-700);border-bottom-color:var(--accent-600)}.steprail__num{width:21px;height:21px;flex:0 0 auto;border-radius:50%;display:grid;place-items:center;font-size:11px;font-weight:650;background:var(--ink-100);color:var(--ink-500)}.steprail__step.is-active .steprail__num{background:var(--accent-600);color:#fff}.steprail__step.is-done .steprail__num{background:var(--ok-100);color:var(--ok-600)}.overlay{position:fixed;inset:0;background:#14181d6b;z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:48px 20px;overflow-y:auto;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:var(--paper);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:520px;overflow:hidden}.modal--wide{max-width:760px}.modal__header{padding:20px 24px 16px;border-bottom:1px solid var(--ink-100);display:flex;align-items:flex-start;gap:12px}.modal__title{font-size:16px}.modal__body{padding:22px 24px}.modal__footer{padding:16px 24px;border-top:1px solid var(--ink-100);background:var(--ink-050);display:flex;align-items:center;gap:10px}.alert{border-radius:var(--radius);padding:14px 16px;border:1px solid;font-size:13.5px}.alert--error{background:var(--danger-100);border-color:#eec4c4;color:#7d2323}.alert--info{background:var(--info-100);border-color:#cbd8ee;color:#2f4a80}.alert--warn{background:var(--warn-100);border-color:#ecd6ac;color:#7c5210}.alert__title{font-weight:650;margin-bottom:3px}.alert__hint{margin-top:6px;opacity:.88}.alert__detail{margin-top:10px;font-family:var(--mono);font-size:11.5px;white-space:pre-wrap;word-break:break-word;max-height:140px;overflow:auto;background:#fff9;border-radius:var(--radius-sm);padding:8px 10px}@media(max-width:820px){.app-main{padding:20px 16px 44px}.app-header__bar{padding:12px 16px}.steprail__inner{padding:0 16px}.app-header__subtitle{display:none}}@media(max-width:520px){.card__body{padding:16px}.card__header{padding:14px 16px}}.worksplit{display:grid;grid-template-columns:minmax(320px,5fr) 6fr;gap:22px;align-items:start}.solosetup{display:grid;gap:16px;max-width:760px;margin:0 auto}.worksplit__left{position:sticky;top:116px;display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 132px);overflow-y:auto;padding-bottom:4px}.worksplit__left .upload__preview img{max-height:340px}.worksplit__left .upload__dropzone{padding:34px 20px}.worksplit__right{min-width:0}.analyze-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;padding:18px 22px;border:1px solid var(--accent-500);border-radius:var(--radius-lg);background:var(--accent-100)}.analyze-bar__title{font-size:15px;font-weight:650;color:var(--accent-700)}.analyze-bar__note{font-size:12.5px;color:var(--ink-600);margin-top:2px}@media(max-width:940px){.worksplit{grid-template-columns:1fr}.worksplit__left{position:static;max-height:none;overflow:visible}}