:root{--bg:#eef3fb;--panel:#fff;--paper:#fff;--text:#101827;--muted:#607089;--line:#dce4f0;--accent:#5b5ce2;--accent-dark:#4546c7;--shadow:0 18px 50px rgba(20,33,61,.10);--soft:#f7f9fd;--danger:#b42318}*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;min-height:100%;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:linear-gradient(135deg,#f7f9ff 0%,var(--bg) 55%,#eef0ff 100%);line-height:1.55}button,input,select{font:inherit}button{cursor:pointer}.shell{width:min(1400px,calc(100% - 44px));margin-inline:auto}.topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);position:sticky;top:0;z-index:40}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:#111827;color:#fff;font-weight:800;font-size:13px}.top-actions{display:flex;align-items:center;gap:12px}.save-status,.offline-badge{font-size:13px;color:#15803d}.save-status.saving{color:#b45309}.offline-badge{color:#9a3412;background:#ffedd5;border-radius:999px;padding:4px 8px}.ghost-btn,.file-actions button,.toolbar button,.toolbar select,.find-bar button,.paper-controls select{border:1px solid var(--line);background:#fff;color:var(--text);border-radius:10px;padding:9px 12px}.primary-btn{border:0;border-radius:12px;padding:12px 17px;background:var(--accent);color:#fff;font-weight:800}.primary-btn:hover{background:var(--accent-dark)}.writer-intro{padding:58px 0 28px;display:flex;justify-content:space-between;align-items:end;gap:28px}.writer-intro h1{font-size:clamp(2.7rem,6vw,5.4rem);letter-spacing:-.06em;line-height:.95;margin:.35rem 0 1rem}.writer-intro p:not(.eyebrow){font-size:1.08rem;color:var(--muted);max-width:720px}.eyebrow{text-transform:uppercase;letter-spacing:.13em;color:var(--accent);font-size:.73rem;font-weight:900;margin:0}.app-shell{max-width:1560px;margin:24px auto 90px;padding:0 18px;display:grid;grid-template-columns:230px minmax(0,1fr) 270px;gap:18px;align-items:start}.library-panel,.document-panel,.side-card{background:rgba(255,255,255,.78);border:1px solid var(--line);box-shadow:var(--shadow)}.library-panel{border-radius:20px;padding:17px;position:sticky;top:86px;max-height:calc(100vh - 105px);overflow:auto}.library-head,.finder-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.library-head h2{margin:3px 0}.icon-btn{width:38px;height:38px;border:0;border-radius:11px;background:var(--accent);color:#fff;font-size:1.45rem}.library-search{display:grid;gap:6px;color:var(--muted);font-size:.78rem;font-weight:800;margin:16px 0}.library-search input{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px}.document-list{display:grid;gap:7px}.document-item{display:grid;gap:3px;text-align:left;border:1px solid transparent;border-radius:12px;padding:10px;background:transparent;color:var(--text)}.document-item span{font-size:.72rem;color:var(--muted)}.document-item:hover,.document-item.active{background:var(--soft);border-color:var(--line)}.document-item.active{border-color:var(--accent)}.storage-note,.empty-state{font-size:.75rem;color:var(--muted)}.document-panel{border-radius:22px;overflow:hidden;min-width:0}.title-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border-bottom:1px solid var(--line)}.doc-title{width:min(480px,45vw);border:0;background:transparent;font-size:20px;font-weight:800;color:var(--text);outline:none}.file-actions{display:flex;align-items:center;gap:7px;position:relative}.menu-wrap{position:relative}.menu{position:absolute;right:0;top:46px;width:230px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:var(--shadow);z-index:50}.menu button{display:block;width:100%;text-align:left;border:0;background:transparent;border-radius:8px;padding:10px 12px}.menu button:hover{background:var(--soft)}.menu .danger-action{color:var(--danger)}.toolbar{display:flex;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:rgba(250,252,255,.95);overflow:auto;scrollbar-width:thin}.toolbar .sep{min-width:1px;background:var(--line);margin:4px 2px}.toolbar button,.toolbar select{padding:7px 9px;white-space:nowrap}.color-tool{position:relative;display:grid;place-items:center;width:36px;border:1px solid var(--line);border-radius:9px;background:#fff;font-weight:900}.color-tool.highlight{background:#fff59d}.color-tool input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.find-bar,.paper-controls{display:flex;align-items:end;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--soft);overflow:auto}.find-bar label,.paper-controls label{display:grid;gap:4px;font-size:.72rem;font-weight:800;white-space:nowrap}.find-bar input,.paper-controls input{border:1px solid var(--line);border-radius:8px;padding:7px 9px}.paper-controls{align-items:center}.goal-progress{font-size:.78rem;color:var(--accent);font-weight:800}.paper-wrap{padding:32px;min-height:720px;overflow:auto}.editor{width:min(820px,100%);min-height:1120px;margin:0 auto;background:var(--paper);border:1px solid #e4e8ef;box-shadow:0 12px 35px rgba(15,23,42,.08);padding:74px 82px;outline:none;font-family:Georgia,"Times New Roman",serif;font-size:18px;line-height:1.7;color:#111827;overflow-wrap:anywhere}.editor h1,.editor h2,.editor h3{font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.2}.editor blockquote{border-left:4px solid var(--accent);margin-left:0;padding-left:18px;color:#4b5563}body[data-page-size=letter] .editor{width:min(816px,100%)}body[data-margins=narrow] .editor{padding:44px}body[data-margins=wide] .editor{padding-left:110px;padding-right:110px}.statusbar{display:flex;flex-wrap:wrap;gap:18px;padding:11px 16px;border-top:1px solid var(--line);background:rgba(250,252,255,.95);font-size:12px;color:var(--muted)}.privacy-note{margin-left:auto}.side-panel{display:grid;gap:15px;position:sticky;top:86px}.side-card{border-radius:18px;padding:19px}.side-card h2,.side-card h3{margin:5px 0 9px}.side-card p{color:var(--muted)}.quick-templates{display:grid;gap:7px}.quick-templates button{border:1px solid var(--line);border-radius:10px;padding:9px;text-align:left;background:var(--soft);color:var(--text)}.seo-content{padding:30px 0 100px}.seo-content>h2{font-size:clamp(2rem,4vw,3.6rem);letter-spacing:-.04em;margin:.4rem 0}.seo-lead{font-size:1.12rem;color:var(--muted);max-width:780px}.feature-grid,.seo-columns{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:32px 0}.feature-grid article,.seo-columns article,.faq details{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px}.feature-grid p,.seo-columns p,.seo-columns li,.faq p{color:var(--muted)}.seo-columns{grid-template-columns:1fr 1fr}.faq{display:grid;gap:10px}.faq h2{margin-bottom:5px}.faq summary{font-weight:850;cursor:pointer}.related-guides{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.related-guides a{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:9px 13px;color:var(--accent);font-weight:800;text-decoration:none}.site-footer{border-top:1px solid var(--line);padding:30px 0 45px;display:flex;justify-content:space-between;gap:20px}.site-footer div{display:flex;gap:14px;flex-wrap:wrap}.site-footer a{color:var(--muted)}dialog{border:0;padding:0;border-radius:22px;background:var(--panel);color:var(--text);box-shadow:0 30px 90px rgba(0,0,0,.3);width:min(850px,calc(100% - 30px))}dialog::backdrop{background:rgba(15,23,42,.65);backdrop-filter:blur(4px)}.dialog-card{padding:24px}.dialog-head{display:flex;justify-content:space-between;align-items:start}.dialog-head h2{margin:.2rem 0 1rem}.dialog-head>button{border:0;background:transparent;font-size:1.8rem;color:var(--muted)}.template-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.template-card{display:grid;gap:5px;text-align:left;padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--soft);color:var(--text)}.template-card span,.history-item span{color:var(--muted);font-size:.82rem}.history-item{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:12px;border-top:1px solid var(--line)}.history-item div{display:grid}.history-item button{border:1px solid var(--line);border-radius:9px;padding:8px 11px;background:var(--soft);color:var(--text)}.toast{position:fixed;right:20px;bottom:20px;background:#111827;color:#fff;padding:12px 16px;border-radius:12px;z-index:90;box-shadow:var(--shadow)}body.dark{--bg:#0c1220;--panel:#111827;--paper:#161f2f;--text:#f5f7fb;--muted:#a9b4c7;--line:#273449;--soft:#192437;--shadow:0 18px 50px rgba(0,0,0,.28);background:linear-gradient(135deg,#0a1020,#111827 58%,#16193a)}body.dark .topbar,body.dark .document-panel,body.dark .library-panel,body.dark .side-card{background:rgba(17,24,39,.9)}body.dark .ghost-btn,body.dark .file-actions button,body.dark .toolbar button,body.dark .toolbar select,body.dark .color-tool,body.dark .find-bar button,body.dark .paper-controls select{background:#111827;color:var(--text)}body.dark .toolbar,body.dark .statusbar{background:#0f172a}body.dark .editor{color:#f8fafc;border-color:#2d3b52}body.dark .doc-title{color:#f8fafc}.focus-mode .library-panel,.focus-mode .side-panel,.focus-mode .writer-intro,.focus-mode .seo-content,.focus-mode .site-footer{display:none}.focus-mode .app-shell{display:block;max-width:1100px}.focus-mode .document-panel{margin:auto}
@media(max-width:1180px){.app-shell{grid-template-columns:210px minmax(0,1fr)}.side-panel{position:static;grid-column:1/-1;grid-template-columns:repeat(3,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:820px){.shell{width:min(100% - 24px,1400px)}.topbar{padding:0 12px}.save-status{display:none}.writer-intro{padding-top:38px;align-items:flex-start;flex-direction:column}.app-shell{grid-template-columns:1fr;padding:0 9px}.library-panel{position:static;max-height:320px}.side-panel{grid-template-columns:1fr}.title-row{align-items:flex-start;flex-direction:column}.doc-title{width:100%}.file-actions{flex-wrap:wrap}.paper-wrap{padding:10px}.editor{padding:38px 25px;font-size:17px;min-height:760px}.toolbar,.find-bar,.paper-controls{overflow:auto;flex-wrap:nowrap}.feature-grid,.seo-columns,.template-grid{grid-template-columns:1fr}.privacy-note{margin-left:0}.site-footer{flex-direction:column}}@media(max-width:520px){.brand span:last-child{font-size:.82rem}.top-actions{gap:5px}.top-actions button{padding:7px 8px}.writer-intro h1{font-size:2.75rem}.file-actions button{padding:8px}.library-panel{border-radius:16px}.document-panel{border-radius:16px}.editor{padding:28px 19px}.paper-controls .goal-label,.goal-progress{display:none}}
@media print{.topbar,.writer-intro,.library-panel,.toolbar,.title-row,.find-bar,.paper-controls,.statusbar,.side-panel,.seo-content,.site-footer{display:none!important}.app-shell{display:block;margin:0;padding:0}.document-panel{border:0;box-shadow:none}.paper-wrap{padding:0}.editor{box-shadow:none;border:0;width:100%;min-height:auto;padding:0;color:#000;background:#fff}}