.landing,.landing-header{--landing-header-height: 64px;font-family:system-ui,PingFang SC,Microsoft YaHei,sans-serif}.landing{--landing-ink: #17191d;--landing-muted: #62666e;--landing-line: #dedfdf;color:var(--landing-ink);background:#f7f4ee}.app-header.landing-header{margin:0;top:0;min-height:var(--landing-header-height);padding:8px 24px;flex-wrap:nowrap;border:0;border-bottom:1px solid #dedfdf;border-radius:0;background:#fafaf8e0;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:none}.landing-header .brand{color:#17191d}.landing-header nav a{color:#4c515b}.landing-header nav a{display:inline-flex;align-items:center;min-height:44px}.landing-hero{background:#f7f4ee}.landing-inner{display:grid;min-height:calc(100svh - var(--landing-header-height));align-items:center;gap:3rem;max-width:1240px;margin:auto;padding:clamp(3.5rem,7vw,7rem) 2rem}.landing-copy{min-width:0}.landing-eyebrow{margin:0 0 1.6rem;color:#687180;font-size:.78rem;font-weight:500;letter-spacing:.08em}.landing-title{margin:0 0 1.8rem;font-size:clamp(2.25rem,4.5vw,4rem);font-weight:650;letter-spacing:-.045em;line-height:1.18}.landing-sub,.landing-lead{max-width:32rem;color:var(--landing-muted);font-size:1.0625rem;line-height:1.85}.landing-sub{margin:0 0 2rem}.landing-actions{display:flex;flex-wrap:wrap;gap:.75rem}.landing-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:.8rem 1.4rem;border:1px solid #17191d;border-radius:12px;background:#17191d;color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer;transition:transform .12s ease,background-color .16s ease}.landing-cta.secondary{background:#fff9;border-color:#c8cbd0;color:#17191d;box-shadow:inset 0 1px #fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.landing-cta:hover{background:#303641}.landing-cta.secondary:hover{background:#fff}.landing-cta:active{transform:scale(.98)}.landing-cta:disabled{opacity:.55;cursor:wait}.landing-cta:focus-visible,.landing-replay:focus-visible,.preview-citation:focus-visible,.landing-header a:focus-visible,.back-to-top:focus-visible{outline:3px solid #4072d4;outline-offset:4px}.landing-notes{display:flex;flex-wrap:wrap;gap:.55rem 1rem;list-style:none;padding:0;margin:1.5rem 0 0;color:#687180;font-size:.78rem}.landing-notes li+li:before{content:"·";margin-right:1rem}.landing-stage{position:relative;aspect-ratio:16 / 9;overflow:hidden;border:1px solid #d4d9df;border-radius:18px;background:var(--brand-sky);box-shadow:0 12px 28px #00000012}.landing-stage img,.landing-stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.landing-stage video{pointer-events:none;opacity:0;transition:opacity .32s ease}.landing-stage video[data-ready=true]{opacity:1}.landing-stage video[data-seam=true]{opacity:0}.landing-replay{position:absolute;right:.75rem;bottom:.75rem;min-height:44px;padding:.3rem .8rem;border:1px solid #c8cbd0;border-radius:999px;background:#ffffffe0;color:#17191d;font:inherit;font-size:.8rem;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.landing-band{--landing-muted: #54615a;--landing-line: #d5ddd8;border-top:1px solid var(--landing-line);background:#eef3ef}.landing-band--white{--landing-muted: #626a76;--landing-line: #d9dee5;background:#f3f5f8}.landing-band--dark,.landing-band--navy{--landing-ink: #f5f5ef;--landing-muted: #b6c1d7;--landing-line: #344057;color:var(--landing-ink)}.landing-band--dark{--landing-muted: #c2c5cc;--landing-line: #41454d;background:#17191d}.landing-band--navy{--landing-muted: #c9c0ce;--landing-line: #4b4053;background:#28212d}.landing-band--dark .landing-eyebrow,.landing-band--dark .landing-detail,.landing-band--dark .landing-product-image figcaption{color:var(--landing-muted)}.landing-section{max-width:1240px;margin:auto;padding:5rem 2rem;min-height:calc(100svh - var(--landing-header-height) - 1px);display:grid;align-content:center}.landing-section h2,.landing-closing h2{margin:0 0 1.2rem;font-size:clamp(2rem,3.4vw,3rem);font-weight:600;line-height:1.23;letter-spacing:-.035em}.landing-lead{margin:0}.landing-detail{margin:1.6rem 0 0;padding-top:1.1rem;border-top:1px solid var(--landing-line);color:#687180;font-size:.82rem;line-height:1.75}.landing-editorial{display:grid;gap:3.5rem;align-items:center}.landing-product-image{margin:0;min-width:0}.landing-product-image img{display:block;width:100%;height:auto;border:1px solid #d9dce0;border-radius:12px}.landing-product-image figcaption{margin-top:.8rem;color:#687180;font-size:.75rem}.evidence-preview{padding:clamp(1.5rem,3vw,2.5rem);border:1px solid #dadddf;border-radius:16px;background:#fff}.preview-label{margin:0 0 2rem;color:#687180;font-size:.75rem}.preview-question{margin:0 0 1.5rem;font-size:1.2rem;font-weight:600}.preview-answer{color:#50555e;line-height:1.8}.preview-citation{display:inline-flex;align-items:center;gap:1.5rem;min-height:44px;padding:.6rem 1rem;border:1px solid #c4cddd;border-radius:10px;color:#2455a4;background:#f4f7fc;font:inherit;font-size:.85rem;cursor:pointer}.preview-passage{margin-top:1.5rem;padding-top:1rem;border-top:1px solid #dedfdf}.preview-passage p{color:#687180;font-size:.8rem}.preview-passage blockquote{margin:0;font-size:.85rem;line-height:2;overflow-wrap:anywhere}.preview-passage mark{background:#f5e7b8;color:#17191d}.landing-tools{display:grid;gap:3.5rem}.capability-list{margin:0}.capability-list>div{padding:1.4rem 0;border-top:1px solid var(--landing-line)}.capability-list dt{display:flex;gap:1rem;font-size:1.1rem;font-weight:600}.capability-list dt span{color:#687180;font-size:.75rem;padding-top:.3rem;font-weight:400}.capability-list dd{margin:.6rem 0 0 2.1rem;color:var(--landing-muted);font-size:.95rem;line-height:1.75}.landing-band--navy .landing-cta{background:#f5f5ef;color:#17191d;border-color:#f5f5ef}.landing-band--navy .landing-cta:hover{background:#dce3f0}.landing-closing{max-width:1240px;margin:auto;padding:4.5rem 2rem;text-align:center}.landing-closing p{color:var(--landing-muted);margin:0 0 1.7rem}.landing-closing .landing-actions{justify-content:center}.landing-error{margin-top:1rem}.landing-float{opacity:0;transform:translateY(16px);transition:opacity .4s ease,transform .4s ease;transition-delay:calc(var(--float-index, 0) * 60ms)}.landing-float[data-visible=true]{opacity:1;transform:none}@media(min-width:901px){.landing-inner{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}.landing-editorial{grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr)}.landing-editorial--reverse{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}.landing-tools{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}@media(max-width:900px){.landing-inner{max-width:740px;gap:2.5rem}.landing-editorial--reverse>.evidence-preview{order:1}.landing-stage{width:100%}}@media(max-width:560px){.app-header.landing-header{gap:.5rem;padding-inline:16px}.landing-header nav{gap:.7rem}.landing-header .identity{display:none}.landing-inner,.landing-section,.landing-closing{padding:3.5rem 1.25rem}.landing-editorial,.landing-tools{gap:2rem}}@media(prefers-reduced-motion:reduce){.landing-float{opacity:1;transform:none;transition:none}.landing-cta,.device-showcase-cta{transition:none}.landing-cta:active,.device-showcase-cta:active{transform:none}}@media(prefers-reduced-transparency:reduce){.app-header.landing-header,.landing-cta.secondary,.landing-replay{background:#fff;-webkit-backdrop-filter:none;backdrop-filter:none}}@media(prefers-contrast:more){.landing{--landing-muted: #30343b;--landing-line: #62666e}.app-header.landing-header{background:#fff;border-color:#17191d;-webkit-backdrop-filter:none;backdrop-filter:none}.landing-cta.secondary,.evidence-preview,.preview-citation{border-color:#17191d}}.device-showcase{background:#0d1324;color:#fff;min-height:calc(100svh - var(--landing-header-height));display:grid;align-items:center;padding:24px}.device-showcase-inner{width:100%;max-width:1240px;margin-inline:auto;text-align:center}.device-showcase-eyebrow{margin:0 0 8px;color:#aebdd9;font-size:.9rem;letter-spacing:.1em}.device-showcase h2{margin:0;font-size:clamp(2rem,3.2vw,2.875rem);line-height:1.16;letter-spacing:-.045em;text-wrap:balance}.device-showcase-lead{margin:12px auto 0;color:#b6c1d7;font-size:1rem;line-height:1.65;text-wrap:balance}.device-showcase-stage{position:relative;container-type:inline-size;isolation:isolate;aspect-ratio:1.45;margin:20px auto 0;width:min(100%,clamp(360px,calc((100svh - var(--landing-header-height) - 24rem) * 1.45),1000px))}.device-desktop{position:absolute;z-index:0;top:3%;left:12%;width:88%;overflow:hidden;border:1px solid #485061;border-radius:12px;background:#fff;box-shadow:0 30px 65px #00000059}.device-desktop img,.device-phone img{display:block;width:100%;height:auto}.device-phone{position:absolute;z-index:1;top:18%;left:0;width:22%;aspect-ratio:1 / 2.08;box-sizing:border-box;container-type:inline-size;padding:.6cqw;border:.25cqw solid #92969f;border-radius:3.5cqw;background:#08090c;box-shadow:inset 0 0 0 1px #42454d,0 0 0 1px #1b1e26,0 25px 55px #0000008c}.device-phone:before,.device-phone:after{content:"";position:absolute;width:.5cqw;border-radius:2px;background:#969ba7}.device-phone:before{left:-.65cqw;top:23%;height:13%}.device-phone:after{right:-.65cqw;top:31%;height:10%}.device-phone-screen{height:100%;display:grid;grid-template-rows:14cqw minmax(0,1fr) 6cqw;overflow:hidden;border-radius:12cqw;background:#fff}.device-phone img{width:auto;height:100%;min-height:0;justify-self:center;object-fit:contain}.device-phone-cap{position:relative;display:flex;align-items:center;justify-content:space-between;height:14cqw;padding-inline:8%;color:#111}.device-phone-time{font:650 5.8cqw system-ui;letter-spacing:-.03em}.device-phone-island{position:absolute;top:26%;left:50%;width:33%;height:48%;transform:translate(-50%);border-radius:999px;background:#050608}.device-phone-status{width:16%;line-height:0}.device-phone-status svg{width:100%}.device-phone-home{display:grid;place-items:center;height:6cqw}.device-phone-home span{width:36%;height:1.4cqw;border-radius:999px;background:#101114}.device-showcase-caption,.device-showcase-note{color:#aebbd2;font-size:.82rem;line-height:1.7}.device-showcase-caption{margin:12px 0}.device-showcase-cta{display:inline-flex;align-items:center;justify-content:center;gap:1.5rem;min-height:48px;padding:.65rem 1.65rem;border:1px solid #a0abc2;border-radius:12px;background:#ffffff0f;color:#fff;font-size:1rem;font-weight:600;text-decoration:none;transition:background-color .16s ease,transform .16s ease}.device-showcase-cta:hover{background:#ffffff21}.device-showcase-cta:active{transform:scale(.98)}.device-showcase-cta:focus-visible{outline:3px solid #83d8f1;outline-offset:5px}.device-showcase-note{margin:8px 0 0}@media(max-width:560px){.device-showcase{padding:24px 20px}.device-showcase-stage{width:100%;aspect-ratio:.95;margin-top:2rem}.device-desktop{top:7%;left:8%;width:92%;border-radius:5px}.device-phone{top:20%;width:32%;border-radius:5cqw}.device-showcase-lead br{display:none}.device-showcase-lead{font-size:.875rem}}@media(prefers-reduced-transparency:reduce){.device-showcase-cta{background:#212939}}@media(prefers-contrast:more){.device-showcase-caption,.device-showcase-note,.device-showcase-lead,.device-showcase-eyebrow{color:#fff}.device-showcase-cta,.device-desktop,.device-phone{border-color:#fff}}.landing-footer{border-top:1px solid var(--landing-line);background:#fff;padding:3rem clamp(1.25rem,6vw,6rem) 5rem}.landing-footer-grid{display:grid;gap:2rem;grid-template-columns:1.4fr repeat(3,1fr);max-width:1180px;margin:0 auto}.footer-brand{display:grid;align-content:start;gap:.35rem}.footer-name{margin:0;font-size:1.1rem;font-weight:700}.footer-tagline{margin:0;color:var(--landing-muted);font-size:.92rem}.footer-column{display:grid;align-content:start;gap:.55rem}.footer-column h3{margin:0 0 .25rem;color:var(--landing-ink);font-size:.95rem}.footer-column a,.footer-column span{color:var(--landing-muted);font-size:.92rem;line-height:1.55;text-decoration:none}.footer-column a:hover{color:var(--brand-violet)}@media(min-width:901px){.footer-feedback{white-space:nowrap}}.landing-footer-bar{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem;max-width:1180px;margin:2.5rem auto 0;padding-top:1.25rem;border-top:1px solid var(--landing-line);color:var(--landing-muted);font-size:.85rem}.footer-note{color:var(--landing-muted)}.back-to-top{position:fixed;right:1.5rem;bottom:1.5rem;z-index:30;width:44px;height:44px;border:0;border-radius:14px;background:var(--brand-navy);color:#fff;font-size:1.1rem;line-height:1;cursor:pointer;box-shadow:0 14px 30px #00155047}.back-to-top:hover{background:var(--brand-violet)}@media(max-width:900px){.landing-footer-grid{grid-template-columns:1fr 1fr}}@media(max-width:560px){.landing-footer-grid{grid-template-columns:1fr}.back-to-top{position:static;display:block;margin:0 20px 20px auto;box-shadow:none}}:root{--ink: #1d1b16;--muted: #6b6459;--surface: #f7f5f0;--line: #ded8cc;--accent: #da7756;--brand-sky: #78bff3;--brand-navy: #001550;--brand-violet: #324ef9;--brand-cyan: #00d7f2;--font-ui: ui-sans-serif, -apple-system, "SF Pro Text", "PingFang SC", "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;--landing-ink: #0c1c3d;--landing-muted: #4b5a7a;--landing-surface: #ffffff;--landing-line: #d8e3f2;--landing-hero-surface: #eaf3ff;--landing-cream-surface: #f7f5f0;--glass-surface: rgb(255 255 255 / 72%);--glass-edge: rgb(255 255 255 / 65%);--glass-raised: rgb(255 255 255 / 45%);--glass-control: rgb(255 255 255 / 55%);--glass-control-on: #fff;--glass-solid: #fff;--badge-surface: #f0ece4;--badge-ink: #6b6459;--notice-surface: #fdf1ec;--app-header-height: 3.5rem;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--surface);color:var(--ink);font-family:Segoe UI,PingFang SC,Microsoft YaHei,system-ui,sans-serif;line-height:1.6}#root{display:flex;flex-direction:column;min-height:100vh;min-height:100dvh}#root:has(.app-main.wide){height:100vh;height:100dvh;min-height:0}a{color:inherit}.app-header{position:sticky;top:0;z-index:40;flex:none;display:flex;flex-wrap:wrap;align-items:center;gap:1rem;padding:.9rem 1.25rem;border-bottom:1px solid var(--line);background:#fff}.brand{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;text-decoration:none}.brand-logo{display:block;width:28px;height:28px;border-radius:8px}.app-header nav{display:flex;gap:.9rem;font-size:.95rem}.app-header nav a{text-decoration:none;color:var(--muted)}.identity{margin-left:auto;font-size:.85rem;color:var(--muted)}.app-main{max-width:720px;width:100%;margin:0 auto;padding:1.5rem 1.25rem 4rem}.app-main.wide{flex:1;min-height:0;height:100%;max-width:none;padding:0;display:flex;flex-direction:column}.app-main.landing{max-width:none;padding:0}.workspace-loading{padding:1.5rem}.hero h1{font-size:1.9rem;line-height:1.25;margin:1.5rem 0 .75rem}.hero-sub{color:var(--muted);margin:0 0 1.5rem}.actions{display:flex;flex-wrap:wrap;gap:.75rem}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 1.1rem;border:1px solid transparent;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}.button.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.button:disabled{opacity:.55;cursor:default}.dropzone{display:grid;justify-items:center;gap:1rem;width:100%;padding:2.75rem 1.5rem 2rem;border:2px dashed var(--line);border-radius:14px;background:#f6f5f2;text-align:center}.dropzone-art{display:block;line-height:0}.dropzone-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 1.6rem;border-radius:12px;background:var(--brand-violet, #324ef9);color:#fff;font-size:1rem;font-weight:600;cursor:pointer;box-shadow:0 12px 26px #324ef942}.dropzone-cta:hover{filter:brightness(1.06)}.dropzone-hint{margin:0;color:var(--muted);font-size:.9rem}.upload-page{display:grid;justify-items:center;gap:1.75rem;padding-top:2.5rem}.upload-hero{display:grid;justify-items:center;gap:.5rem;max-width:46rem;text-align:center}.upload-logo{display:block}.upload-brand{margin:0;font-size:1.6rem;font-weight:700;letter-spacing:-.01em}.upload-hero h1{margin:.35rem 0 0;font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.02em}.upload-sub{margin:0;color:#3d4c6d;font-size:1rem;line-height:1.7}.upload-card{display:grid;gap:.9rem;width:100%;max-width:860px;margin:0 auto;padding:1.1rem;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 18px 44px #10203c14}.upload-identity{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.35rem;margin:0;color:var(--muted);font-size:.9rem}.login-row{display:flex;gap:.5rem;align-items:stretch}.login-row input{flex:1;min-width:0}.login-row .button{flex:none;min-height:48px;padding:0 1rem;border:1px solid #e4e7ef;border-radius:13px;background:#fff;color:var(--landing-ink);font:inherit;font-size:.92rem;white-space:nowrap;cursor:pointer;transition:border-color .16s ease,color .16s ease}.login-row .button:hover:not(:disabled){border-color:var(--brand-violet, #324ef9);color:var(--brand-violet, #324ef9)}.login-row .button:disabled{color:#a3abbb;cursor:not-allowed}.dialog .link{display:block;margin:.35rem auto 0}.composer{display:grid;gap:.6rem;width:100%;padding:0 .35rem}.composer-row{display:flex;align-items:flex-start;gap:.75rem}.composer-bar{display:flex;align-items:center;gap:.75rem}.composer-plus{display:inline-flex;flex:none;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#3d4c6d;font-size:1.35rem;line-height:1;cursor:pointer}.composer-plus:hover{border-color:var(--brand-violet, #324ef9);color:var(--brand-violet, #324ef9)}.composer-chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none}.composer-chip{display:inline-flex;align-items:center;gap:.35rem;padding:.25rem .5rem;border-radius:999px;background:#324ef91a;color:var(--brand-violet, #324ef9);font-size:.85rem}.composer-chip button{padding:0 .15rem;border:0;background:none;color:inherit;font-size:1rem;line-height:1;cursor:pointer}.composer textarea{width:100%;min-height:104px;padding:.35rem .4rem;border:0;border-radius:12px;background:transparent;color:var(--ink);font-family:var(--font-ui);font-size:1rem;line-height:1.75;letter-spacing:.005em;resize:none}.composer textarea::placeholder{color:#9aa3b2;font-family:var(--font-ui);font-weight:400}.composer textarea:focus{background:#f6f5f28c;outline:none}.composer-spacer{flex:1}.composer-send{display:inline-flex;flex:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:var(--brand-violet, #324ef9);color:#fff;font-size:1.15rem;line-height:1;cursor:pointer}.composer-send:hover{filter:brightness(1.08)}.composer-actions{display:flex;flex-wrap:nowrap;gap:.5rem;justify-content:center;margin:0;padding:0;list-style:none;overflow-x:auto}.composer-action{padding:.5rem .9rem;border:1px solid var(--line);border-radius:12px;background:#fff;color:#3d4c6d;font:inherit;font-size:.92rem;cursor:pointer}.composer-action:hover{border-color:var(--brand-violet, #324ef9);color:var(--brand-violet, #324ef9)}.composer-action.current{border-color:transparent;background:var(--brand-violet, #324ef9);color:#fff}@media(max-width:560px){.composer-actions{flex-wrap:wrap}}.error{color:#b3261e}.status strong{font-family:ui-monospace,Cascadia Mono,monospace}.muted{color:var(--muted);font-size:.85rem}.badge{display:inline-block;padding:.1rem .5rem;border-radius:999px;background:var(--badge-surface, #f0ece4);color:var(--badge-ink, var(--muted));font-size:.8rem}.badge.small{padding:0 .4rem;font-size:.75rem}.summary{margin:.75rem 0 1.25rem}.overview h3{margin:1.5rem 0 .5rem;font-size:1rem}.overview ul{margin:0;padding-left:1.25rem}.page-block{border:1px solid var(--line);border-radius:10px;padding:.5rem .75rem;margin-bottom:.5rem;background:#fff}.page-block summary{cursor:pointer;color:var(--muted);font-size:.9rem}.page-block pre{white-space:pre-wrap;word-break:break-word;font-size:.85rem;margin:.5rem 0 0}.empty{color:var(--muted)}.documents{list-style:none;padding:0;margin:1rem 0 0}.documents li{display:flex;align-items:baseline;gap:.75rem;padding:.75rem 0;border-bottom:1px solid var(--line)}.documents .meta{margin-left:auto;color:var(--muted);font-size:.85rem}.settings{display:grid;grid-template-columns:6rem 1fr;gap:.4rem 1rem;margin:1rem 0 1.5rem}.settings dt{color:var(--muted)}.dialog-backdrop{position:fixed;inset:0;display:grid;place-items:center;padding:1rem;background:#0c1c3d6b;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.dialog{width:min(440px,100%);padding:1.75rem;border-radius:22px;background:#fff;box-shadow:0 30px 70px #0c1c3d38;font-family:var(--font-ui)}.dialog h2{margin:0 0 1.35rem;color:var(--landing-ink);font-size:1.3rem;letter-spacing:-.01em}.dialog form{display:grid;gap:.85rem;margin-bottom:.9rem}.dialog input{min-height:48px;padding:0 .9rem;border:1px solid #e4e7ef;border-radius:13px;background:#fafbfd;color:var(--ink);font:inherit;font-size:.98rem;transition:border-color .16s ease,background-color .16s ease,box-shadow .16s ease}.dialog input::placeholder{color:#a3abbb}.dialog input:focus{border-color:var(--brand-violet, #324ef9);background:#fff;box-shadow:0 0 0 3px #324ef924;outline:none}.dialog label{color:var(--muted);font-size:.85rem}.dialog button[type=submit]{min-height:48px;border:0;border-radius:13px;background:var(--brand-violet, #324ef9);color:#fff;font:inherit;font-size:1rem;font-weight:600;cursor:pointer;box-shadow:0 12px 26px #324ef93d}.dialog button[type=submit]:hover:not(:disabled){filter:brightness(1.06)}.dialog button[type=submit]:disabled{background:#e8ebf7;color:#97a0b5;box-shadow:none;cursor:not-allowed}.link{border:0;background:none;color:var(--muted);font:inherit;text-decoration:underline;cursor:pointer}.workspace{--reader-panel: #fff;--reader-selected: #f0ece4;flex:1;min-height:0;display:flex;flex-direction:column;color:var(--ink)}.workspace[data-reader-theme=warm]{--reader-panel: #fbf5e9;--reader-selected: #efe1c6;--surface: #f4e9d5;--line: #dccdaf}.workspace[data-reader-theme=mint]{--reader-panel: #f0f8f3;--reader-selected: #d8ecdf;--surface: #e4f1e9;--line: #bfd7ca}.workspace[data-reader-theme=night]{--reader-panel: #303744;--reader-selected: #465366;--ink: #edf1f7;--muted: #b9c4d2;--line: #4b5868;--surface: #252c36;--glass-surface: rgb(88 101 122 / 45%);--glass-edge: rgb(255 255 255 / 14%);--glass-raised: rgb(255 255 255 / 8%);--glass-control: rgb(255 255 255 / 8%);--glass-control-on: #4c5872;--glass-solid: #39414f;--badge-surface: #465366;--badge-ink: #edf1f7;--notice-surface: rgb(218 119 86 / 18%);color-scheme:dark}.workspace-top{flex:none;display:flex;align-items:center;min-height:3.5rem;gap:.6rem;padding:.5rem .9rem;border-bottom:1px solid var(--line);background:var(--reader-panel)}.workspace-brand,.workspace-back,.workspace-meta,.workspace-toggles,.workspace-primary-nav{flex:none}.workspace-back,.workspace-primary-nav a{color:var(--muted);font-size:.85rem;text-decoration:none;white-space:nowrap}.workspace-primary-nav{display:flex;gap:.75rem;margin-left:auto}.workspace-title{flex:1 1 auto;min-width:0;margin:0;font-size:1rem;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.workspace-meta{margin:0;color:var(--muted);font-size:.85rem}.workspace-toggles{display:flex;gap:.4rem}.conversion-menu{flex:none;position:relative}.conversion-menu>summary{cursor:pointer;list-style:none}.conversion-menu>summary::-webkit-details-marker{display:none}.conversion-menu[open]>summary{border-color:var(--accent);color:var(--accent)}.conversion-menu>summary:focus-visible,.conversion-menu-item:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.conversion-menu-list{position:absolute;z-index:30;top:calc(100% + 6px);right:0;display:flex;flex-direction:column;min-width:168px;max-width:min(70vw,240px);padding:4px;border:1px solid var(--line);border-radius:10px;background:var(--reader-panel);box-shadow:0 8px 22px #00000024}.conversion-menu-item{display:block;width:100%;padding:7px 10px;border:0;border-radius:7px;background:transparent;color:inherit;font:inherit;font-size:.85rem;line-height:1.3;text-align:left;white-space:nowrap;cursor:pointer}.conversion-menu-item:hover:not(:disabled),.conversion-menu-item:focus-visible{background:var(--reader-selected)}.conversion-menu-item:disabled{opacity:.55;cursor:progress}@media(max-width:1023px){.conversion-menu-list{max-width:calc(100vw - 1.8rem)}}@media(max-width:1023px){.workspace-top{flex-wrap:wrap}.workspace-title{flex-basis:35%}}.workspace-error{flex:none;margin:0;padding:.4rem .9rem}.workspace-notice{flex:none;align-self:flex-end;max-width:min(24rem,calc(100vw - 1.8rem));margin:.45rem .9rem 0;padding:.4rem .9rem;border:1px solid var(--accent);border-radius:10px;box-shadow:0 8px 20px #0000001f;animation:swipe-toast-in .24s ease-out both}.processing-actions{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-top:.75rem}.thought-line{display:flex;align-items:flex-start;margin:1.1rem 0 0;padding:0;list-style:none}.thought-step{position:relative;display:flex;flex:1 1 0;flex-direction:column;align-items:center;gap:.4rem;min-width:0;text-align:center}.thought-step:before{content:"";position:absolute;top:.6rem;left:-50%;width:100%;height:2px;background:var(--line)}.thought-step:first-child:before{display:none}.thought-step[data-state=done]:before,.thought-step[data-state=warned]:before{background:var(--accent)}.thought-node{position:relative;z-index:1;display:block;width:1.2rem;height:1.2rem;border:2px solid var(--line);border-radius:999px;background:var(--reader-panel)}.thought-step[data-state=done] .thought-node{border-color:var(--accent);background:var(--accent)}.thought-step[data-state=current] .thought-node{border-color:var(--accent);animation:thought-pulse 1.6s ease-in-out infinite}.thought-step[data-state=warned] .thought-node{border-color:#b3261e;background:#b3261e}.thought-label{font-size:.85rem;line-height:1.35;color:var(--ink)}.thought-detail{display:block;color:var(--ink);font-size:.85rem}@keyframes thought-pulse{0%,to{transform:scale(1);box-shadow:0 0 #da775673}50%{transform:scale(1.12);box-shadow:0 0 0 5px #da77561f}}.stage-summary{flex:none;padding:.45rem .9rem;border-bottom:1px solid var(--line);background:var(--reader-panel)}.spring-check{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .9rem;margin:0;padding:0;list-style:none}.spring-check-item{display:inline-flex;align-items:center;gap:.35rem;font-size:.85rem;line-height:1.35;color:var(--ink)}.spring-check-mark{display:grid;place-items:center;width:1.15rem;height:1.15rem;border:1.5px solid var(--accent);border-radius:999px;background:var(--accent);color:#fff;font-size:.7rem;line-height:1;animation:spring-check-pop .32s cubic-bezier(.34,1.56,.64,1) both}.spring-check-item[data-state=warned]{color:#8a2c20}.spring-check-item[data-state=warned] .spring-check-mark{border-color:#b3261e;background:#b3261e}.workspace[data-reader-theme=night] .spring-check-item[data-state=warned]{color:#ffc9c0}.spring-check-item[data-state=current] .spring-check-mark,.spring-check-item[data-state=pending] .spring-check-mark{border-color:var(--line);background:transparent;color:var(--muted)}@keyframes spring-check-pop{0%{opacity:0;transform:scale(.4)}to{opacity:1;transform:scale(1)}}@keyframes swipe-toast-in{0%{opacity:0;transform:translate(1.5rem)}to{opacity:1;transform:translate(0)}}@media(prefers-reduced-motion:reduce){.thought-step[data-state=current] .thought-node,.spring-check-mark,.workspace-notice{animation:none}}.workspace-body{flex:1;min-height:0;display:flex}.workspace-body[data-compact=true] .workspace-aux,.workspace-body[data-compact=true] .workspace-ai{flex:1;border:0}.workspace-rail{flex:0 0 48px;display:flex;flex-direction:column;gap:.3rem;padding:.4rem;border-right:1px solid var(--line);background:var(--reader-panel)}.workspace-rail button{height:40px;border:1px solid transparent;border-radius:8px;background:none;color:var(--muted);font-size:1rem;cursor:pointer}.workspace-rail button[aria-pressed=true]{background:var(--reader-selected);color:var(--ink)}.workspace-rail button:disabled{opacity:.35;cursor:default}.workspace-aux{flex:0 0 160px;border-right:1px solid var(--line);background:var(--reader-panel);overflow-y:auto}.workspace-reader{position:relative;flex:1;min-width:0;display:flex;flex-direction:column;background:#e9e6df}.reader-toolbar{flex:none;display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;padding:.4rem .6rem;border-bottom:1px solid var(--line);background:var(--reader-panel)}.pdf-search{flex:none;display:flex;flex-wrap:wrap;align-items:center;gap:.4rem;padding:.4rem .6rem;border-bottom:1px solid var(--line);background:var(--reader-panel)}.pdf-search-input{flex:1 1 12rem;min-width:0;min-height:34px;padding:0 .6rem;border:1px solid var(--line);border-radius:8px;background:var(--reader-panel);color:var(--ink);font:inherit;font-size:.9rem}.pdf-search-input:focus-visible{border-color:var(--accent);outline:2px solid var(--accent);outline-offset:1px}.pdf-search-count{flex:none;min-width:5.5rem;color:var(--ink);font-size:.85rem;font-variant-numeric:tabular-nums}.pdf-search-step,.pdf-search-close{flex:none;min-height:34px;padding:0 .7rem;border:1px solid var(--line);border-radius:8px;background:var(--reader-panel);color:var(--ink);font:inherit;font-size:.85rem;cursor:pointer}.pdf-search-step:hover:not(:disabled),.pdf-search-close:hover{border-color:var(--accent);color:var(--accent)}.pdf-search-step:disabled{opacity:.5;cursor:default}.pdf-search-step:focus-visible,.pdf-search-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media(max-width:480px){.pdf-search-input{flex-basis:100%}.pdf-search-count{min-width:0}}.reader-toolbar>.tool-dock{padding-right:.55rem;border-right:1px solid var(--line)}.reader-zoom{display:flex;align-items:center;gap:4px;color:var(--muted);font-size:.8rem}.reader-zoom button{width:28px;height:28px;padding:0;border:1px solid var(--line);border-radius:6px;background:var(--reader-panel);color:var(--ink);cursor:pointer}.reader-zoom button:disabled{opacity:.45;cursor:default}.reader-themes{display:flex;align-items:center;gap:.4rem;margin-left:auto;padding-left:.5rem;border-left:1px solid var(--line)}.reader-theme-swatch{width:25px;height:25px;border:1px solid rgb(29 27 22 / 22%);border-radius:50%;cursor:pointer}.reader-theme-swatch[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:2px}.reader-theme-paper{background:#fff}.reader-theme-warm{background:#f4e8ce}.reader-theme-mint{background:#dbeee5}.reader-theme-night{background:#252a34}.workspace[data-reader-theme=warm] .workspace-reader{background:#e8dfcd}.workspace[data-reader-theme=mint] .workspace-reader{background:#d4e5dc}.workspace[data-reader-theme=night] .workspace-reader{background:#242a35}.reader-page{display:flex;align-items:center;gap:.35rem}.reader-page input{width:4.75rem;min-height:34px;padding:0 .5rem;border:1px solid var(--line);border-radius:8px;font:inherit;color:var(--ink);background:var(--reader-panel)}.pdf-viewer{flex:1;min-height:0;overflow:auto;padding:1rem;display:flex;justify-content:safe center;align-items:flex-start}.pdf-page{position:relative;flex:none;background:#fff;box-shadow:0 1px 8px #1d1b162e}.pdf-page canvas{display:block}.pdf-page-highlight{outline:2px solid var(--accent);outline-offset:2px}.textLayer{position:absolute;inset:0;overflow:clip;text-align:initial;line-height:1;text-size-adjust:none;forced-color-adjust:none;transform-origin:0 0;caret-color:CanvasText;z-index:1}.textLayer span,.textLayer br{position:absolute;color:transparent;white-space:pre;cursor:text;transform-origin:0% 0%;font-size:calc(var(--font-height) * var(--total-scale-factor));transform:rotate(var(--rotate, 0deg)) scaleX(var(--scale-x, 1))}.textLayer ::selection{background:#da775659}.pdf-quote-mark{position:absolute;z-index:3;pointer-events:none;border-radius:3px;background:#fbc4457a;box-shadow:inset 0 -2px #c56b30,0 0 0 1px #c56b3047;animation:quote-focus .55s ease-out}@keyframes quote-focus{0%{opacity:0;transform:scale(1.02)}to{opacity:1;transform:scale(1)}}.thumbnails{display:flex;flex-direction:column;gap:.5rem;padding:.5rem}.thumbnail{display:flex;flex-direction:column;align-items:center;gap:.2rem;width:100%;padding:.25rem;border:1px solid var(--line);border-radius:8px;background:var(--reader-panel);color:var(--ink);cursor:pointer}.thumbnail-slot.current .thumbnail{border-color:var(--accent)}.thumbnail-canvas{display:block;min-height:3rem;border-radius:4px;background:var(--surface)}.thumbnail-label{color:var(--muted);font-size:.75rem}.outline{list-style:none;margin:0;padding:.4rem;display:flex;flex-direction:column;gap:.2rem}.outline-row{display:block;width:100%;padding:.35rem .4rem;border:1px solid transparent;border-radius:8px;background:none;font:inherit;text-align:left;cursor:pointer}.outline-row.current{background:var(--reader-selected);border-color:var(--line)}.outline-page{display:block;color:var(--muted);font-size:.75rem}.outline-preview{display:block;font-size:.8rem}.workspace-ai{position:relative;flex:0 0 auto;display:flex;min-width:0;border-left:1px solid var(--line);background:var(--reader-panel)}.panel-resizer{position:absolute;top:0;left:-3px;width:7px;height:100%;cursor:col-resize;touch-action:none}.panel-resizer:focus-visible{background:var(--accent);outline:none}.ai-panel{display:flex;flex:1;min-width:0;flex-direction:column}.panel-tabs{flex:none;display:flex;gap:.25rem;padding:.45rem .65rem;border-bottom:1px solid var(--line)}.panel-tab{flex:1;min-height:36px;border:0;border-radius:8px;background:none;color:var(--muted);font:inherit;cursor:pointer}.panel-tab.current{background:var(--reader-selected);color:var(--ink);font-weight:600}.panel-tab:focus{outline:none}.panel-tab:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.ai-panel{container-type:inline-size}@container (max-width: 430px){.panel-tabs{gap:.15rem;padding-inline:.4rem}.panel-tab{min-width:0;padding-inline:.2rem;font-size:.78rem;white-space:nowrap}}@media(max-width:480px){.panel-tabs{gap:.15rem;padding-inline:.4rem}.panel-tab{min-width:0;padding-inline:.2rem;font-size:.78rem;white-space:nowrap}}.panel-body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:.75rem;overflow-wrap:anywhere}.panel-body-chat{display:flex;flex-direction:column;overflow:hidden;padding:0}.notice{display:flex;align-items:center;gap:.5rem;margin:.5rem .75rem 0;padding:.4rem .6rem;border-radius:8px;background:var(--notice-surface, #fdf1ec);color:var(--ink);font-size:.85rem}.chat{display:flex;flex-direction:column;flex:1;min-height:0;min-width:0}.chat-log{display:flex;flex-direction:column;gap:1rem;flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:1.1rem 1rem 1.5rem;overflow-wrap:anywhere}.chat-empty{display:grid;align-content:start;gap:.7rem;padding-top:1.25rem}.chat-empty-title{margin:0;color:var(--ink);font-size:1.1rem;font-weight:650}.chat-empty .muted{margin:0;line-height:1.6}.chat-suggestions{display:grid;gap:.5rem;margin-top:.45rem}.chat-suggestions button{min-height:42px;padding:.55rem .7rem;border:1px solid var(--line);border-radius:8px;background:transparent;color:var(--ink);font:inherit;text-align:left;cursor:pointer}.chat-suggestions button:hover:not(:disabled),.chat-suggestions button:focus-visible{border-color:var(--accent);background:var(--reader-selected)}.chat-suggestions button:disabled{opacity:.6;cursor:default}.chat-turn{padding-bottom:1rem;border-bottom:1px solid var(--line)}.chat-question{margin:0 0 .65rem;color:var(--ink);font-weight:600}.chat-answer{margin:0 0 .35rem;line-height:1.65;word-break:break-word;overflow-wrap:anywhere}.chat-answer p,.chat-answer ul,.chat-answer ol{margin:.4rem 0}.chat-answer ul,.chat-answer ol{padding-left:1.3rem}.chat-answer pre{max-width:100%;overflow-x:auto;padding:.7rem .8rem;border:1px solid var(--line);border-radius:.5rem;background:var(--reader-panel);white-space:pre;word-break:normal;overflow-wrap:normal}.chat-answer code{overflow-wrap:anywhere}.chat-answer pre code{overflow-wrap:normal}.chat-sources{margin-top:.5rem}.chat-sources summary{color:var(--muted);font-size:.85rem;cursor:pointer}.chat-sources summary:hover,.chat-sources summary:focus-visible{color:var(--ink)}.chat-sources ul{margin:.25rem 0 0;padding-left:1rem;color:var(--muted);font-size:.82rem}.chat-citations{display:flex;flex-wrap:wrap;align-items:center;gap:.35rem;margin:.5rem 0 0}.chat-composer{flex:none;display:grid;gap:.45rem;padding:.7rem 1rem .85rem;border-top:1px solid var(--line);background:var(--reader-panel)}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.prompt-bar{display:flex;align-items:flex-end;gap:.5rem;padding:.35rem .35rem .35rem .8rem;border:1px solid var(--line);border-radius:14px;background:var(--reader-panel);box-shadow:none}.prompt-bar:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px #da775621}.prompt-bar textarea{flex:1;min-height:38px;max-height:132px;padding:.5rem 0;border:0;background:transparent;color:var(--ink);font:inherit;resize:none}.prompt-bar textarea:focus{outline:none}.prompt-bar textarea::placeholder{color:#8d8778}.specular{flex:none;min-height:38px;padding:0 1.1rem;border:1px solid transparent;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-weight:600;cursor:pointer}.specular:focus-visible{outline:3px solid rgb(218 119 86 / 55%);outline-offset:2px}.specular:disabled{background:#ded8cc;color:#fff;cursor:default}.prompt-bar-foot{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:0 .35rem;font-size:.76rem}.prompt-bar-foot .link{padding:0}@media(max-width:767px){.prompt-bar-foot .muted{display:none}}.workspace-mobile{flex:none;display:flex;gap:.4rem;padding:.5rem;border-top:1px solid var(--line);background:var(--reader-panel)}.workspace .button.secondary{background:var(--reader-panel)}.workspace-mobile .button{flex:1}.button.small{min-height:34px;padding:0 .7rem;border-radius:8px;font-size:.85rem}.button.active{border-color:transparent;background:var(--accent);color:#fff}.annotation-layer{position:absolute;inset:0;z-index:2;pointer-events:none}.annotation-box{position:absolute;padding:0;border:0;border-radius:2px;cursor:pointer;pointer-events:none}.annotation-layer.mode-selection .annotation-box,.annotation-layer.mode-eraser .annotation-box{pointer-events:auto}.annotation-box.color-yellow{background:#facc156b}.annotation-box.color-green{background:#4ade8061}.annotation-box.color-blue{background:#60a5fa59}.annotation-box.color-pink{background:#f472b657}.annotation-box.current{outline:2px solid var(--accent);outline-offset:1px}.vector-annotation{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.vector-stroke{pointer-events:none}.annotation-layer.mode-selection .vector-hit-target,.annotation-layer.mode-eraser .vector-hit-target{cursor:pointer;pointer-events:visibleStroke}.vector-annotation.draft{opacity:.72;pointer-events:none}.vector-selection-bounds{fill:none;stroke:#a55d38;stroke-width:1.5px;stroke-dasharray:5 4;pointer-events:none}.vector-selection-handle,.vector-selection-handle-hit{stroke:#a55d38;vector-effect:non-scaling-stroke}.vector-selection-handle{fill:#fff;stroke-width:1.5px;pointer-events:none}.vector-selection-handle-hit{fill:transparent;stroke:transparent;stroke-width:24px;pointer-events:none}.annotation-layer.mode-selection .vector-selection-handle-hit,.annotation-layer.mode-eraser .vector-selection-handle-hit{pointer-events:stroke}.text-annotation-anchor{position:absolute;min-width:120px;pointer-events:none}.annotation-layer.mode-selection .text-annotation-anchor,.annotation-layer.mode-eraser .text-annotation-anchor{pointer-events:auto}.text-annotation{display:block;width:100%;min-height:42px;padding:6px 8px;border:1px solid transparent;border-radius:3px;background:transparent;color:#513526;text-align:left;white-space:pre-wrap;overflow-wrap:anywhere;cursor:pointer;box-shadow:none}.text-annotation.color-green{color:#295940}.text-annotation.color-blue{color:#2b4d78}.text-annotation.color-pink{color:#824661}.text-annotation.with-background.color-yellow{background:#fff8d6eb}.text-annotation.with-background.color-green{background:#dcf7e1f0}.text-annotation.with-background.color-blue{background:#ddebfff0}.text-annotation.with-background.color-pink{background:#ffdfedf0}.text-annotation.with-shadow{box-shadow:0 2px 7px #14171b21}.text-annotation.current{border-color:#a55d38}.text-annotation:hover{border-bottom-color:#a55d38}.workspace[data-reader-theme=night] .text-annotation:not(.with-background){color:#ffe0ac}.workspace[data-reader-theme=night] .text-annotation.color-green:not(.with-background){color:#a9efc3}.workspace[data-reader-theme=night] .text-annotation.color-blue:not(.with-background){color:#b4d7ff}.workspace[data-reader-theme=night] .text-annotation.color-pink:not(.with-background){color:#ffc0dc}.text-annotation-editor,.text-draft{position:absolute;z-index:10;top:calc(100% + 8px);left:0;width:min(320px,75vw);padding:10px;border:1px solid #d6c9ba;border-radius:9px;background:#fff;color:#24282e;box-shadow:0 12px 28px #1e222636;pointer-events:auto}.text-draft{top:auto}.text-annotation-editor textarea,.text-draft textarea{display:block;width:100%;min-height:72px;padding:7px;border:1px solid #d6c9ba;border-radius:5px;resize:vertical;font:inherit}.text-annotation-settings,.text-annotation-actions,.text-draft>div{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:8px}.text-annotation-settings label{display:grid;gap:2px;font-size:11px}.text-annotation-settings select,.text-annotation-settings input{max-width:96px;padding:3px;border:1px solid #d6c9ba;border-radius:4px}.text-annotation-settings input{max-width:54px}.text-annotation-actions button,.text-draft button{padding:5px 9px;border:1px solid #d6c9ba;border-radius:5px;background:#fff;cursor:pointer}.text-annotation-actions button[aria-pressed=true]{background:#f0dccb}.pdf-page.placing-text{cursor:crosshair}@media(max-width:767px){.text-annotation{min-height:24px;padding:3px 5px}.text-annotation-editor,.text-draft{position:fixed;z-index:30;inset:auto 12px 70px;width:auto}}.selection-action{position:absolute;z-index:3;padding:.15rem .55rem;border:0;border-radius:6px;background:var(--accent);color:#fff;font:inherit;font-size:.8rem;cursor:pointer;transform:translateY(-130%)}.annotations{display:flex;flex-direction:column;gap:.75rem}.annotation-group h4{margin:0 0 .35rem;color:var(--muted);font-size:.85rem}.annotation-group ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}.annotation{display:flex;flex-direction:column;gap:.35rem;padding:.5rem;border:1px solid var(--line);border-left-width:4px;border-radius:8px;background:var(--glass-solid, #fff)}.annotation.color-yellow{border-left-color:#eab308}.annotation.color-green{border-left-color:#22c55e}.annotation.color-blue{border-left-color:#3b82f6}.annotation.color-pink{border-left-color:#ec4899}.annotation.current{background:var(--reader-selected, #fdf8f2)}.annotation-quote{text-align:left}.annotation-colors{display:flex;gap:.3rem}.swatch{width:20px;height:20px;padding:0;border:1px solid var(--line);border-radius:50%;cursor:pointer}.swatch[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:1px}.swatch-yellow{background:#facc15}.swatch-green{background:#4ade80}.swatch-blue{background:#60a5fa}.swatch-pink{background:#f472b6}.annotation-comment,.annotation-note-form{display:grid;gap:.25rem}.annotation-comment textarea,.annotation-note-form textarea{width:100%;padding:.4rem;border:1px solid var(--line);border-radius:8px;font:inherit;resize:vertical}.annotation-comment .muted,.annotation-note-form label{color:var(--muted);font-size:.8rem}.annotation-actions{display:flex;gap:.4rem}.annotation-note-form{padding-top:.6rem;border-top:1px solid var(--line)}.annotations .export{align-self:flex-start}.quota{margin:0 0 .75rem}.document-row{display:flex;align-items:flex-start;gap:.75rem}.document-main{display:flex;min-width:0;flex-direction:column;gap:.15rem}.document-main .meta{margin-left:0}.document-main .warnings{margin:.2rem 0 0;padding-left:1rem;color:var(--muted);font-size:.82rem}.document-row>.button,.document-actions{margin-left:auto}.document-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem;justify-content:flex-end}@media(max-width:480px){.conversion-menu-list{position:fixed;top:auto;right:.75rem;bottom:calc(4.5rem + env(safe-area-inset-bottom));left:.75rem;min-width:0;max-width:none}.workspace-title{font-size:.95rem}.reader-toolbar{flex-wrap:wrap}.hero h1{font-size:1.55rem}.actions .button{width:100%}}.annotation-style-host{position:relative;display:flex;align-items:center}.annotation-style-bar{display:flex;flex-wrap:wrap;align-items:center;gap:6px}.annotation-style-bar label{display:inline-flex;align-items:center;gap:4px;color:var(--muted);font-size:.8rem}.annotation-style-bar select{padding:3px 6px;border:1px solid var(--line);border-radius:6px;background:var(--reader-panel);color:var(--ink);font:inherit;font-size:.8rem}.annotation-style-drawer{position:absolute;z-index:30;top:calc(100% + 6px);left:0;flex-direction:column;align-items:stretch;min-width:200px;padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--reader-panel);box-shadow:0 10px 26px #00000029}.annotation-style-drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;color:var(--muted);font-size:.82rem}.reader-compact-tools{display:flex;flex:1 1 auto;flex-wrap:wrap;align-items:center;gap:6px;min-width:0;padding-bottom:2px}.reader-compact-tools>button{flex:none;min-height:44px}@media(prefers-reduced-motion:reduce){.annotation-style-drawer{transition:none}}.vector-draft-actions{position:fixed;left:50%;bottom:1.25rem;z-index:40;display:flex;align-items:center;gap:.5rem;padding:.45rem .8rem;border-radius:999px;background:#263241f0;color:#fff;font-size:.8rem;line-height:1.2;white-space:nowrap;box-shadow:0 8px 22px #00000038;transform:translate(-50%)}.vector-draft-actions button{padding:.2rem .55rem;border:1px solid rgb(255 255 255 / 45%);border-radius:999px;background:transparent;color:inherit;font:inherit;font-size:.78rem;cursor:pointer}.vector-draft-actions button:hover:not(:disabled){background:#ffffff24}.vector-draft-actions button:disabled{opacity:.5;cursor:default}@media(max-width:767px){.vector-draft-actions{bottom:5.5rem}}
