:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#211a2c;background:#f6f3fa;--ink:#211a2c;--muted:#736a7d;--violet:#6d28d9;--violet-dark:#4c1d95;--line:#e8e0f0;--paper:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,textarea,select{font:inherit}a{color:inherit}.hidden{display:none!important}.card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 15px 45px #211a2c12;padding:24px}h1,h2,h3,p{margin-top:0}.brand{display:flex;gap:10px;align-items:center}.brand b{font-size:20px}.muted{color:var(--muted)}.row{display:flex;gap:12px;align-items:center}.stack{display:grid;gap:12px}.grow{flex:1}input,textarea,select{width:100%;padding:11px 12px;border:1px solid #d8cce5;border-radius:9px;background:#fff}textarea{resize:vertical}.btn{border:0;border-radius:10px;padding:10px 15px;cursor:pointer;background:#eee8f5;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.btn.primary{background:var(--violet);color:#fff}.btn.primary:hover{background:#5b21b6}.btn.ghost{background:transparent;border:1px solid #d8cce5}.btn.danger{background:#fee2e2;color:#991b1b}.btn.small{padding:7px 10px;font-size:13px}.pill{padding:5px 9px;border-radius:999px;background:#ede9fe;color:#5b21b6;font-size:12px;font-weight:800}.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:#ddd}
/* Landing */
.landing{min-height:100vh;background:radial-gradient(circle at 15% 0,#ede9fe 0,transparent 30%),radial-gradient(circle at 100% 25%,#dbeafe 0,transparent 28%),#fbfaff;color:var(--ink)}.landing-nav{position:sticky;top:0;z-index:20;height:72px;padding:0 max(24px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:#fbfaffdd;backdrop-filter:blur(16px);border-bottom:1px solid #ece6f3}.landing-logo{display:flex;gap:11px;align-items:center;font-weight:900;font-size:20px;text-decoration:none}.logo-mark{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#7c3aed,#312e81);color:#fff;box-shadow:0 8px 22px #6d28d945}.landing-links{display:flex;gap:26px;align-items:center}.landing-links a{text-decoration:none;color:#574d62;font-weight:650}.landing-actions{display:flex;gap:10px;align-items:center}.lang-select{width:auto;padding:9px 30px 9px 11px;background:#fff}.hero{max-width:1180px;margin:0 auto;padding:82px 24px 64px;display:grid;grid-template-columns:1.05fr .95fr;gap:58px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;background:#ede9fe;color:#5b21b6;font-size:13px;font-weight:850;margin-bottom:18px}.hero h1{font-family:Georgia,serif;font-size:clamp(44px,6vw,76px);line-height:.99;letter-spacing:-3px;margin-bottom:24px}.hero h1 span{color:var(--violet)}.hero-copy{font-size:19px;line-height:1.65;color:#5f566a;max-width:650px}.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 20px}.hero-cta .btn{padding:14px 20px}.trust-line{display:flex;gap:18px;flex-wrap:wrap;color:#62596d;font-size:14px}.trust-line span:before{content:'✓';color:#16a34a;font-weight:900;margin-right:7px}.app-window{background:#24182f;border-radius:22px;padding:10px;box-shadow:0 32px 80px #2e106555;transform:rotate(1deg)}.window-bar{height:32px;display:flex;align-items:center;gap:6px;padding:0 10px}.window-bar i{width:9px;height:9px;border-radius:50%;background:#fda4af}.window-bar i:nth-child(2){background:#fde68a}.window-bar i:nth-child(3){background:#86efac}.window-body{background:#f8f6fa;border-radius:14px;overflow:hidden;display:grid;grid-template-columns:115px 1fr;height:445px}.mock-side{background:#2c2037;padding:16px 10px;color:#d8cbe4}.mock-brand{font-size:12px;font-weight:800;margin-bottom:24px}.mock-nav{height:9px;border-radius:9px;background:#ffffff22;margin:11px 0}.mock-nav.active{background:#a78bfa88}.mock-main{padding:17px;display:grid;grid-template-rows:auto 1fr;gap:12px}.mock-top{display:flex;justify-content:space-between;align-items:center}.mock-title{height:14px;width:145px;background:#372946;border-radius:8px}.mock-user{width:62px;height:22px;background:#ede9fe;border-radius:99px}.mock-work{display:grid;grid-template-columns:105px 1fr 118px;gap:9px;min-height:0}.mock-panel{background:white;border:1px solid #ebe4f1;border-radius:10px;padding:10px}.mock-doc{height:28px;border-radius:6px;background:#f0ebf5;margin-bottom:7px}.mock-doc.active{background:#ddd6fe}.mock-paper{font-family:Georgia,serif;padding:22px 18px;background:#fff}.mock-paper b{display:block;font-size:13px;margin-bottom:14px}.mock-line{height:5px;background:#d8d1dd;border-radius:5px;margin:8px 0}.mock-line.short{width:68%}.mock-tag{display:inline-block;background:#ede9fe;color:#6d28d9;border-radius:4px;padding:3px 5px;font-size:7px}.mock-entity{height:48px;border:1px solid #ebe4f1;border-radius:7px;margin-bottom:7px;padding:7px}.mock-avatar{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#c4b5fd,#7c3aed);float:left;margin-right:6px}.mock-mini-line{height:4px;background:#d9d1df;border-radius:5px;margin:4px}.logo-strip{max-width:1180px;margin:0 auto;padding:12px 24px 50px;text-align:center;color:#7a7184}.section{max-width:1180px;margin:0 auto;padding:82px 24px}.section-head{max-width:760px;margin:0 auto 44px;text-align:center}.section-head h2{font-family:Georgia,serif;font-size:clamp(34px,4vw,52px);letter-spacing:-1.5px;margin-bottom:15px}.section-head p{font-size:18px;line-height:1.6;color:#6d6477}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:25px;border-radius:18px;background:#fff;border:1px solid #ebe4f1;box-shadow:0 10px 34px #3b24550b}.feature-icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:#ede9fe;font-size:22px;margin-bottom:18px}.feature-card h3{font-size:19px}.feature-card p{color:#706777;line-height:1.6;margin-bottom:0}.screens{background:#21152d;color:#fff;max-width:none}.screens .section-head p{color:#cfc5d8}.screens-inner{max-width:1180px;margin:auto}.screen-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:26px}.screen-tabs button{border:1px solid #ffffff26;background:#ffffff0d;color:#d9cfdf;border-radius:999px;padding:9px 14px;cursor:pointer}.screen-tabs button.active{background:#fff;color:#2a1c36}.screen-showcase{background:#33243f;border:1px solid #ffffff1b;border-radius:24px;padding:12px;box-shadow:0 30px 90px #0007}.screen-showcase .window-body{height:520px;grid-template-columns:165px 1fr}.screen-showcase .mock-work{grid-template-columns:170px 1fr 220px}.screen-showcase .mock-paper{padding:38px;font-size:16px}.compare-wrap{overflow:auto;border-radius:18px;border:1px solid #e7dfed;background:#fff}.compare{width:100%;border-collapse:collapse;min-width:720px}.compare th,.compare td{padding:17px 19px;text-align:left;border-bottom:1px solid #eee7f2}.compare th{background:#f8f5fb}.compare th:nth-child(2),.compare td:nth-child(2){background:#f5f0ff;font-weight:750}.yes{color:#15803d;font-weight:900}.partial{color:#b45309}.no{color:#9ca3af}.pricing{display:grid;grid-template-columns:repeat(2,minmax(0,390px));justify-content:center;gap:20px}.price-card{position:relative}.price-card.featured{border:2px solid #7c3aed;box-shadow:0 24px 70px #6d28d929}.popular{position:absolute;right:18px;top:18px}.price{font-size:48px;font-weight:900;letter-spacing:-2px;margin:15px 0}.price small{font-size:14px;color:#7b7284;letter-spacing:0}.price-list{display:grid;gap:12px;margin:24px 0}.price-list span:before{content:'✓';color:#16a34a;font-weight:900;margin-right:9px}.cta-band{max-width:1120px;margin:25px auto 80px;background:linear-gradient(135deg,#5b21b6,#312e81);color:#fff;padding:55px;border-radius:28px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{font-family:Georgia,serif;font-size:42px;margin-bottom:10px}.cta-band p{color:#ddd6fe;margin-bottom:0;font-size:18px}.cta-band .btn{background:#fff;color:#4c1d95;padding:14px 21px}.landing-footer{border-top:1px solid #e9e2ee;padding:30px 24px;text-align:center;color:#776e80}.auth{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#251044,#5b21b6,#1e3a8a);padding:24px}.auth .card{width:min(430px,92vw)}.auth-back{color:#fff;margin-bottom:14px;display:inline-block;text-decoration:none}
/* App */
.shell{height:100vh;display:grid;grid-template-rows:58px 1fr}.top{background:#fff;border-bottom:1px solid #e5deec;display:flex;align-items:center;justify-content:space-between;padding:0 18px}.main{display:grid;grid-template-columns:230px 1fr;min-height:0}.side{background:#251a31;color:#f6f1fa;padding:14px;overflow:auto}.side button{width:100%;text-align:left;background:transparent;color:#d9cde6;border:0;padding:10px;border-radius:8px;cursor:pointer}.side button:hover,.side button.active{background:#ffffff17;color:white}.content{padding:22px;overflow:auto}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:15px}.project{cursor:pointer}.project:hover{border-color:#8b5cf6}.workspace{height:calc(100vh - 102px);display:grid;grid-template-columns:230px minmax(0,1fr) 310px;gap:14px}.docs,.entities{overflow:auto}.docitem{padding:10px;border-radius:8px;cursor:pointer}.docitem.active{background:#ede9fe}.editor{display:grid;grid-template-rows:auto 1fr auto;min-height:0}.editor textarea{height:100%;border:0;border-radius:0;padding:28px;font-family:Georgia,serif;font-size:18px;line-height:1.75;outline:none}.preview{padding:15px;max-height:180px;overflow:auto;background:#fcfbfd;border-top:1px solid #ece5f2;white-space:pre-wrap}.entity-link{color:#6d28d9;text-decoration:underline dotted;cursor:pointer}.location{color:#2563eb}.entity-card{margin-bottom:10px;padding:12px;border:1px solid #e5ddec;border-radius:10px;cursor:pointer;background:white}.stats{font-size:13px}.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.toast{position:fixed;bottom:20px;right:20px;background:#251a31;color:white;padding:12px 16px;border-radius:9px;z-index:99}.modal{position:fixed;inset:0;background:#130b1a99;display:grid;place-items:center;padding:20px;z-index:100}.modal .card{width:min(620px,95vw);max-height:90vh;overflow:auto}
@media(max-width:950px){.landing-links{display:none}.hero{grid-template-columns:1fr;padding-top:55px}.hero-visual{max-width:720px;width:100%;margin:auto}.feature-grid{grid-template-columns:repeat(2,1fr)}.cta-band{margin-left:20px;margin-right:20px}.main{grid-template-columns:1fr}.side{display:none}.workspace{height:auto;grid-template-columns:1fr}.docs,.entities{max-height:260px}.editor textarea{min-height:55vh}.top .muted{display:none}}
@media(max-width:620px){.landing-nav{padding:0 14px}.landing-actions .btn.ghost{display:none}.landing-logo span:last-child{display:none}.hero{padding:46px 18px}.hero h1{font-size:44px;letter-spacing:-2px}.hero-copy{font-size:17px}.app-window{transform:none}.window-body{height:360px;grid-template-columns:75px 1fr}.mock-work{grid-template-columns:65px 1fr}.mock-work .mock-panel:last-child{display:none}.feature-grid{grid-template-columns:1fr}.section{padding:60px 18px}.screen-showcase .window-body{height:390px;grid-template-columns:85px 1fr}.screen-showcase .mock-work{grid-template-columns:80px 1fr}.screen-showcase .mock-work .mock-panel:last-child{display:none}.pricing{grid-template-columns:1fr}.cta-band{padding:36px 24px;display:block}.cta-band h2{font-size:34px}.cta-band .btn{margin-top:24px}.landing-actions{gap:6px}.lang-select{max-width:78px}.top{padding:0 10px}.top .row{gap:5px}.top .brand span.muted{display:none}}

/* Real application previews used by the public landing */
.real-app-shot{background:#f6f3fa;border:1px solid #ffffff24;border-radius:20px;overflow:hidden;color:#211a2c;box-shadow:0 28px 80px #0006;text-align:left}.real-shot-top{height:58px;background:#fff;border-bottom:1px solid #e5deec;display:flex;align-items:center;justify-content:space-between;padding:0 18px}.real-shot-main{display:grid;grid-template-columns:185px 1fr;height:520px}.real-shot-side{background:#251a31;color:#f6f1fa;padding:14px}.real-shot-side button{width:100%;text-align:left;background:transparent;color:#d9cde6;border:0;padding:11px;border-radius:8px;margin-bottom:3px}.real-shot-side button.active{background:#ffffff18;color:#fff}.real-shot-content{padding:22px;overflow:hidden;background:#f6f3fa}.real-project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.real-project-grid .card{padding:18px;box-shadow:none}.real-editor-wrap{padding:14px}.real-toolbar{display:flex;gap:8px;align-items:center;margin-bottom:12px}.real-workspace{height:425px;display:grid;grid-template-columns:180px minmax(0,1fr) 230px;gap:12px}.real-workspace>.card{padding:14px;box-shadow:none;overflow:hidden}.real-docs div{padding:10px;border-radius:8px;margin:5px 0}.real-docs div.active{background:#ede9fe}.real-docs small,.real-entities small{display:block;color:#736a7d;margin-top:4px}.real-paper{font-family:Georgia,serif}.real-paper input{font-weight:700;border:0;border-bottom:1px solid #e8e0f0;border-radius:0;padding:10px 2px}.paper-text{font-size:17px;line-height:1.8;padding:24px 10px;color:#3f3548}.paper-text span{color:#6d28d9;background:#ede9fe;padding:2px 5px;border-radius:4px}.paper-text em{color:#2563eb;background:#dbeafe;padding:2px 5px;border-radius:4px;font-style:normal}.real-entities div{padding:11px;border:1px solid #e5ddec;border-radius:9px;margin-bottom:9px;background:#fff}.real-character{display:flex;gap:13px}.shot-avatar{width:50px;height:50px;flex:0 0 50px;border-radius:14px;background:linear-gradient(135deg,#7c3aed,#312e81);color:white;display:grid;place-items:center;font-weight:900}.real-stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}.real-stat-grid .card{box-shadow:none}.bars{height:230px;display:flex;align-items:flex-end;gap:18px;padding:18px}.bars i{display:block;flex:1;background:linear-gradient(#8b5cf6,#5b21b6);border-radius:8px 8px 2px 2px;min-height:20px}.auth-error{padding:11px 12px;border-radius:9px;background:#fee2e2;border:1px solid #fecaca;color:#991b1b;font-size:14px;line-height:1.45}
@media(max-width:850px){.real-shot-main{grid-template-columns:90px 1fr;height:440px}.real-shot-side button{font-size:0}.real-shot-side button:first-letter{font-size:18px}.real-workspace{grid-template-columns:105px 1fr}.real-entities{display:none}.real-project-grid{grid-template-columns:1fr}.real-project-grid article:nth-child(n+2){display:none}.real-stat-grid{grid-template-columns:1fr 1fr}.real-stat-grid>div:last-child{display:none}}

/* v6: profile, badges and book-layout controls */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid label,.check-row{font-size:13px;color:var(--muted)}.check-row{display:flex;align-items:center;gap:9px}.check-row input{width:auto}.profile-head{display:flex;align-items:center;gap:16px;margin-bottom:18px}.profile-avatar{width:82px;height:82px;border-radius:22px;object-fit:cover;border:3px solid #ede9fe;background:#ddd}.profile-avatar.placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#7c3aed,#312e81);color:#fff;font-size:32px;font-weight:900}.profile-tabs{display:flex;gap:7px;border-bottom:1px solid var(--line);margin-bottom:18px}.profile-tabs button{border:0;background:transparent;padding:10px 12px;cursor:pointer;font-weight:750;color:var(--muted);border-bottom:2px solid transparent}.profile-tabs button.active{color:var(--violet);border-color:var(--violet)}.badge-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.badge-card{display:flex;gap:12px;padding:14px;border:1px solid var(--line);border-radius:13px;background:#fff}.badge-card p{font-size:13px;color:var(--muted);margin:4px 0}.badge-card small{font-size:11px;color:var(--muted)}.badge-card.locked{filter:grayscale(1);opacity:.52}.badge-card.earned{border-color:#c4b5fd;background:#faf8ff}.badge-icon{width:46px;height:46px;flex:0 0 46px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:#ede9fe}.premium-panel{padding:18px;background:linear-gradient(145deg,#faf5ff,#eef2ff);border:1px solid #c4b5fd;border-radius:16px}.premium-features{display:grid;gap:10px;margin:18px 0}.premium-features span{padding:9px 11px;background:#fff;border-radius:9px;border:1px solid #e9d5ff}.success-box{padding:12px;background:#dcfce7;color:#166534;border-radius:10px;font-weight:750}.page-preview{display:flex;justify-content:center;gap:8px;padding:14px;background:#eee8f5;border-radius:12px}.page-preview .sheet{position:relative;width:125px;height:165px;background:#fff;box-shadow:0 5px 16px #211a2c22;padding:16px}.page-preview .sheet span{font-size:10px;color:var(--muted)}.page-preview .sheet div{height:105px;margin-top:8px;background:repeating-linear-gradient(to bottom,#ddd 0,#ddd 2px,transparent 2px,transparent 9px)}.page-preview.mirrored .left{padding-left:12px;padding-right:25px}.page-preview.mirrored .right{padding-left:25px;padding-right:12px}
@media(max-width:620px){.form-grid,.badge-grid{grid-template-columns:1fr}.profile-head{align-items:flex-start}.profile-avatar{width:66px;height:66px;border-radius:18px}}

/* v7: local avatar upload and administration */
.avatar-upload-box{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:12px;border:1px dashed var(--line);border-radius:12px;background:#faf8fc}.danger-soft{color:#991b1b;background:#fee2e2;border-color:#fecaca}.admin-stats{display:grid;grid-template-columns:repeat(5,minmax(120px,1fr));gap:12px;margin:18px 0}.admin-stats .card{padding:16px}.admin-stats h2{margin:0;font-size:28px}.admin-stats p{margin:5px 0 0;color:var(--muted)}.admin-tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin:18px 0}.admin-tabs button{border:0;background:transparent;padding:11px 13px;cursor:pointer;font-weight:750;color:var(--muted);border-bottom:2px solid transparent}.admin-tabs button.active{color:var(--violet);border-color:var(--violet)}.admin-search{max-width:600px;margin-bottom:12px}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:14px}.admin-table{width:100%;border-collapse:collapse;min-width:850px}.admin-table th,.admin-table td{text-align:left;padding:12px;border-bottom:1px solid var(--line);vertical-align:middle}.admin-table th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);background:#faf8fc}.admin-table td small{display:block;color:var(--muted);line-height:1.5}.admin-user{display:flex;align-items:center;gap:10px}.mini-avatar{width:42px;height:42px;border-radius:12px;overflow:hidden;display:grid;place-items:center;background:linear-gradient(135deg,#7c3aed,#312e81);color:#fff;font-weight:900;flex:0 0 42px}.mini-avatar img{width:100%;height:100%;object-fit:cover}.admin-table select{min-width:110px;padding:8px}.admin-table .btn.small{padding:7px 10px}
@media(max-width:900px){.admin-stats{grid-template-columns:repeat(2,1fr)}}