:root{--paper: #f6f6f3;--surface: #ffffff;--ink: #1d1c1a;--ink-2: #4a4843;--ink-3: #66635d;--line: #e3e1da;--line-strong: #cfccc3;--accent: #0f6e63;--accent-hover: #0b5a51;--accent-soft: #e4f1ee;--pro: #7a4a00;--pro-soft: #fcefd6;--danger: #a8261b;--danger-soft: #fdecea;--radius: 14px;--radius-sm: 10px;--shadow: 0 1px 2px rgba(29, 28, 26, .06), 0 8px 24px rgba(29, 28, 26, .06);--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html,body{margin:0}body{min-height:100vh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased}h1,h2,h3,p{margin:0}button{font:inherit;color:inherit}:focus-visible{outline:3px solid rgba(15,110,99,.45);outline-offset:2px}[hidden]{display:none!important}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.skip-link{position:absolute;left:16px;top:-48px;padding:8px 14px;border-radius:var(--radius-sm);background:var(--ink);color:#fff;text-decoration:none;z-index:10}.skip-link:focus{top:12px}.topbar{background:var(--surface);border-bottom:1px solid var(--line)}.topbar__inner{max-width:1180px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;gap:18px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none}.brand__mark{width:32px;height:32px;fill:var(--accent)}.brand__line{stroke:#ffffff8c;stroke-width:2.4;stroke-linecap:round}.brand__core{stroke:#fff;stroke-width:3.4;stroke-linecap:round}.brand__name{font-weight:700;font-size:19px;letter-spacing:-.01em}.topbar__claim{color:var(--ink-3);font-size:14px;flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-weight:600;font-size:15px;cursor:pointer;transition:background-color .15s,border-color .15s}.btn:hover{border-color:var(--ink-3)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn--ghost{border-color:transparent;background:transparent;color:var(--ink-2)}.btn--pro{min-height:36px;padding:0 14px;border-color:#e9d2a6;background:var(--pro-soft);color:var(--pro)}.btn--locked{color:var(--ink-2)}.badge{display:inline-block;padding:1px 7px;border-radius:999px;background:var(--pro-soft);color:var(--pro);font-size:12px;font-weight:700;letter-spacing:.02em;vertical-align:2px}.link-btn{padding:0;border:0;background:none;color:var(--accent);font-size:14px;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:3px}.layout{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:24px 16px 40px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;align-items:start}.main{display:grid;gap:20px;min-width:0}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.card h1{font-size:22px;line-height:1.25;letter-spacing:-.01em;margin-bottom:18px}.history{position:sticky;top:16px;padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}.history__head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:10px}.history__head h2{font-size:15px}.history__list{list-style:none;margin:0;padding:0;display:grid;gap:6px}.history__item{width:100%;display:grid;gap:2px;padding:10px 12px;border:1px solid transparent;border-radius:var(--radius-sm);background:var(--paper);text-align:left;cursor:pointer}.history__item:hover,.history__item[aria-current=true]{border-color:var(--line-strong)}.history__title{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history__date{font-size:12px;color:var(--ink-3)}.history__empty{font-size:13px;color:var(--ink-3)}.dropzone{display:grid;justify-items:center;gap:6px;padding:28px 16px;border:2px dashed var(--line-strong);border-radius:var(--radius);background:var(--paper);text-align:center;cursor:pointer;transition:border-color .15s,background-color .15s}.dropzone:hover,.dropzone.is-over{border-color:var(--accent);background:var(--accent-soft)}.dropzone:focus-within{outline:3px solid rgba(15,110,99,.45);outline-offset:2px}.dropzone__icon{width:30px;height:30px;fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.dropzone__title{font-weight:600}.dropzone__link{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.dropzone__hint{font-size:14px;color:var(--ink-3)}.file-chip{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--paper)}.file-chip__type{padding:2px 8px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.04em}.file-chip__name{font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.file-chip__size{color:var(--ink-3);font-size:14px}.options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}.segmented{margin:0;padding:0;border:0;min-width:0}.segmented legend{padding:0;margin-bottom:6px;font-size:13px;font-weight:700;color:var(--ink-2)}.segmented__row{display:flex;padding:3px;border-radius:var(--radius-sm);background:var(--paper);border:1px solid var(--line)}.segmented label{flex:1 1 auto;position:relative}.segmented input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.segmented span{display:flex;align-items:center;justify-content:center;min-height:38px;padding:0 8px;border-radius:8px;font-size:14px;font-weight:600;color:var(--ink-2);text-align:center;white-space:nowrap}.segmented input:checked+span{background:var(--surface);color:var(--ink);box-shadow:0 1px 3px #1d1c1a26}.segmented input:focus-visible+span{outline:3px solid rgba(15,110,99,.45)}.compose__actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:22px}.compose__quota{font-size:14px;color:var(--ink-3)}.alert{margin-top:16px;padding:12px 14px;border-radius:var(--radius-sm);background:var(--danger-soft);color:var(--danger);font-weight:600}.steps{list-style:none;margin:0;padding:0;display:grid;gap:10px}.steps__item{display:flex;align-items:center;gap:12px;color:var(--ink-3)}.steps__item:before{content:"";width:14px;height:14px;border-radius:50%;border:2px solid var(--line-strong);flex:none}.steps__item.is-active{color:var(--ink);font-weight:600}.steps__item.is-active:before{border-color:var(--accent);background:var(--accent-soft);animation:pulse 1.2s ease-in-out infinite}.steps__item.is-done{color:var(--ink-2)}.steps__item.is-done:before{border-color:var(--accent);background:var(--accent)}.progress__queue{margin-top:12px;font-size:14px;color:var(--ink-2)}@keyframes pulse{50%{transform:scale(1.25)}}.result__head{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:6px 16px;margin-bottom:16px}.result__head h2{font-size:20px;line-height:1.3;overflow-wrap:anywhere}.result__meta{font-size:14px;color:var(--ink-3)}.kernsatz{margin:0 0 18px;padding:16px 18px;border-radius:var(--radius-sm);background:var(--accent-soft);border-left:4px solid var(--accent)}.kernsatz__label{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}.kernsatz__text{margin:4px 0 0;font-size:18px;font-weight:600;line-height:1.45}.result__body{display:grid;gap:10px}.result__body h3{margin-top:8px;font-size:16px}.result__body ul{margin:0;padding-left:22px;display:grid;gap:6px}.result__body.is-streaming>:last-child:after{content:"\258d";color:var(--accent);animation:blink 1s steps(1) infinite}.result__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}@keyframes blink{50%{opacity:0}}.footer{border-top:1px solid var(--line);background:var(--surface)}.footer p{max-width:1180px;margin:0 auto;padding:14px 16px;font-size:13px;color:var(--ink-3)}.dialog{width:min(440px,calc(100% - 32px));padding:24px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 24px 60px #1d1c1a33;color:var(--ink)}.dialog::backdrop{background:#1d1c1a59}.dialog h2{font-size:20px;margin-bottom:10px}.dialog ul{padding-left:20px}.dialog form{margin-top:18px;display:flex;justify-content:flex-end}.debug{position:fixed;right:12px;bottom:12px;z-index:20;padding:10px 12px;border-radius:8px;background:#111;color:#9fe8c9;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre}@media(max-width:900px){.layout{grid-template-columns:1fr}.history{position:static;order:2}.options{grid-template-columns:1fr}.topbar__claim{display:none}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}