:root{color-scheme:dark;--bg:#100c1b;--surface:#1a1427;--surface2:#221a31;--line:#382a49;--text:#f6effa;--muted:#b7aac8;--accent:#c792ff;--pink:#f286cf;--danger:#ffabb7;--radius:18px;font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}a:hover{color:#e1b7ff}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--pink);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2.5rem,5.3vw,5.1rem);font-weight:650}h2{font-size:clamp(1.7rem,3vw,2.8rem);font-weight:600}h3{font-size:1.25rem}p{color:var(--muted)}small,.small{font-size:.875rem;color:var(--muted)}.shell{max-width:1280px;margin:auto;padding:0 40px}.topbar{height:94px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:1.2rem;letter-spacing:.2em;font-weight:700}.brand img{width:37px;height:37px;border-radius:50%;object-fit:contain}.topnav{display:flex;gap:30px;align-items:center;font-size:.92rem}.topnav a[aria-current=page]{color:var(--accent)}.button,button{border:1px solid var(--line);background:var(--surface2);color:var(--text);border-radius:10px;padding:12px 20px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:550;line-height:1.4;min-height:46px;transition:background .15s,transform .15s}.button:hover,button:hover{background:#332340;color:var(--text)}.primary{background:#c58af6;color:#1c0b2c;border-color:#c58af6}.primary:hover{background:#dbb1ff;color:#1c0b2c}.ghost{background:transparent}.danger{color:var(--danger)}.icon-button{padding:8px 12px;min-height:38px}.actions{display:flex;gap:12px;flex-wrap:wrap}.tag{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);display:flex;align-items:center;gap:12px;margin-bottom:24px}.tag:before{content:'';width:28px;height:1px;background:var(--accent)}.hero{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:30px;padding:80px 0 88px;position:relative}.hero h1{max-width:740px;margin-bottom:26px}.hero h1 em{font-style:normal;color:var(--accent)}.hero p{font-size:1.125rem;max-width:530px;line-height:1.75;margin-bottom:32px}.hero-art{position:relative;isolation:isolate;max-width:505px}.hero-art:before{content:'';position:absolute;inset:5%;background:#9a43c9;filter:blur(85px);opacity:.26;z-index:-1}.hero-art img{width:100%;height:auto;display:block;border-radius:50%;border:1px solid #5b3871;box-shadow:0 0 80px #7c298017}.hero-caption{display:flex;justify-content:space-between;font-size:.75rem;color:var(--muted);letter-spacing:.09em;margin:20px 16px 0}.formats{display:flex;gap:11px;flex-wrap:wrap;margin-top:30px}.formats span{border:1px solid var(--line);padding:4px 10px;border-radius:5px;color:#bdabc9;font-size:.75rem;letter-spacing:.08em}.section{padding:68px 0;border-top:1px solid var(--line)}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.section-heading h2{margin-bottom:0}.section-heading p{max-width:440px;margin-bottom:0}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature{padding:26px 0 12px}.feature-number{font-size:.85rem;color:var(--pink);border-top:1px solid #8e5688;display:block;padding-top:20px;margin-bottom:36px}.feature p{font-size:.95rem}.callout{background:radial-gradient(ellipse at right,#442354,transparent 70%),var(--surface);padding:38px;border:1px solid var(--line);border-radius:var(--radius);display:flex;gap:30px;justify-content:space-between;align-items:center}.callout p{margin-bottom:0}.callout h2{font-size:2rem}.footer{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px;padding:48px 0 25px;margin-top:50px;border-top:1px solid var(--line);font-size:.875rem}.footer .brand{font-size:1rem;margin-bottom:14px}.footer a{display:block;margin-bottom:8px;color:var(--muted)}.footer-bottom{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;color:var(--muted);display:flex;justify-content:space-between;gap:20px}.mode-note{padding:10px 16px;background:#291b36;border-bottom:1px solid #5e3e70;color:#d2bbdf;text-align:center;font-size:.8rem}.page-head{padding:56px 0 30px}.page-head h1{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:18px}.page-head p{max-width:680px}.pricing{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:990px;margin:0 auto}.plan{padding:38px;border-radius:22px;border:1px solid #583e6d;position:relative;overflow:hidden}.plan.basic{background:#e9ddf7;color:#261332}.plan.basic p,.plan.basic .small{color:#654e75}.plan.pro{background:radial-gradient(ellipse at right top,#432052,transparent 60%),#1b1329}.plan-name{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.plan h2{font-size:1.5rem;margin:0}.plan-label{font-size:.8rem;border:1px solid currentColor;border-radius:30px;padding:3px 10px;opacity:.8}.price{font-size:3.2rem;letter-spacing:-.05em;font-weight:600;line-height:1.2}.price small{font-size:.9rem;letter-spacing:0;font-weight:400;color:inherit}.plan ul{list-style:none;padding:0;margin:28px 0 35px;min-height:155px}.plan li{margin:12px 0;padding-left:22px;position:relative;font-size:.94rem}.plan li:before{content:'✓';position:absolute;left:0;color:#9e5fc1}.plan .button{width:100%}.plan.basic .button{background:#2d183d;color:white;border:0}.plan.pro .button{background:#c58af6;color:#1c0b2c}.pricing-note{max-width:950px;margin:24px auto;color:var(--muted);font-size:.9rem}.faq{max-width:950px;margin:40px auto}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-weight:500}.faq details p{margin:16px 0 0}.form-card{max-width:470px;margin:54px auto 70px;border:1px solid var(--line);border-radius:20px;background:var(--surface);padding:34px}.form-card h1{font-size:2rem;margin-bottom:12px}.form-card p{font-size:.95rem}.field{display:block;margin:18px 0}.field>span{display:block;font-size:.9rem;margin-bottom:7px;color:#dccfe8}input,textarea,select{width:100%;background:#100d19;border:1px solid #51415f;border-radius:9px;padding:12px 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minmax(0,1fr);gap:38px;min-height:650px}.sidebar{padding:38px 20px 30px 0;border-right:1px solid var(--line)}.sidebar-label{font-size:.7rem;letter-spacing:.14em;color:#947ca9;margin:8px 0 16px}.sidebar a{display:flex;align-items:center;gap:12px;border-radius:9px;padding:11px 14px;font-size:.92rem;margin-bottom:6px;color:var(--muted)}.sidebar a.active{background:#332142;color:#e6c5ff}.sidebar .side-meta{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:.8rem;color:var(--muted)}.workspace{min-width:0;padding-bottom:30px}.workspace .page-head{padding-top:38px}.workspace .page-head h1{font-size:2.4rem}.workspace .page-head p{margin-bottom:0}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:24px;margin-bottom:22px}.panel h2{font-size:1.25rem;margin-bottom:18px;letter-spacing:-.01em}.stat-label{font-size:.8rem;color:var(--muted);display:block}.stat-value{font-size:1.7rem;font-weight:600;margin:8px 0;display:block}.stat-value.date{font-size:1rem;line-height:1.5}.badge{display:inline-block;border:1px solid var(--line);border-radius:30px;padding:3px 10px;font-size:.75rem;color:#d8b6f0;background:#32223f}.badge.good{color:#b6e5c9;background:#21372e;border-color:#365344}.badge.bad{color:#ffc1cd;background:#452436}.kv{display:flex;justify-content:space-between;gap:25px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.9rem}.kv>span:first-child{color:var(--muted)}.kv>span:last-child{text-align:right;overflow-wrap:anywhere}.empty{text-align:center;padding:50px 22px;border:1px dashed #4d395f;border-radius:16px;color:var(--muted)}.empty .empty-icon{font-size:2.2rem;color:var(--accent);margin-bottom:18px}.empty h2{font-size:1.4rem;color:var(--text)}.empty p{max-width:450px;margin:0 auto 24px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}table{border-collapse:collapse;width:100%;font-size:.875rem}th{text-align:left;color:var(--muted);font-weight:500;background:#20192d}td,th{padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}td{overflow-wrap:anywhere}td .actions{gap:6px}td button,td .button{padding:7px 10px;font-size:.8rem;min-height:35px}.filename{display:flex;gap:12px;align-items:center;word-break:break-word}.file-icon{color:var(--accent);background:#33233f;border-radius:7px;padding:8px;font-size:.75rem}.upload{display:flex;gap:18px;align-items:center;justify-content:space-between;border:1px dashed #81549b;background:linear-gradient(105deg,#2a1b37,#18121f);border-radius:16px;padding:26px;margin-bottom:20px}.upload p{margin:0}.upload 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1fr;gap:15px;margin:24px 0}.choice label{padding:18px;border:1px solid var(--line);border-radius:12px;display:flex;gap:12px;align-items:center;cursor:pointer;background:var(--surface)}.choice label:has(input:checked){border-color:var(--accent);background:#31203d}.legal{max-width:820px;margin:0 auto;padding-bottom:40px}.legal h2{font-size:1.35rem;margin-top:32px}.legal p,.legal li{color:var(--muted)}.legal a{text-decoration:underline;color:var(--accent)}.legal-nav{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:32px}.legal-nav a{font-size:.8rem;padding:8px 12px;border:1px solid var(--line);border-radius:8px;text-decoration:none}.loading{padding:100px;text-align:center;color:var(--muted)}.skip{position:fixed;top:-70px;left:20px;padding:10px 20px;background:var(--accent);color:#16091e;z-index:100}.skip:focus{top:10px}#toast{position:fixed;right:24px;bottom:24px;max-width:420px;z-index:30;background:#392746;box-shadow:0 8px 40px #0008;border:1px solid #865ba0;border-radius:12px;padding:15px 22px;display:none}#toast.show{display:block}code{background:#100c1b;color:#edcaff;padding:3px 7px;border-radius:4px;overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere}.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.admin-section{margin-top:30px}.admin-section h2{font-size:1.5rem}.muted{color:var(--muted)}[hidden]{display:none!important}
@media(min-width:1400px){.hero{padding-top:94px;padding-bottom:100px}}
@media(max-width:1000px){.shell{padding:0 25px}.topnav{gap:18px}.hero{gap:20px;padding:55px 0}.hero h1{font-size:3.3rem}.app-layout{grid-template-columns:170px minmax(0,1fr);gap:22px}.sidebar{padding-right:15px}.grid3{grid-template-columns:1fr}.chat-layout{grid-template-columns:1fr}.chat-list{border:0;display:flex;overflow:auto;padding:0}.chat-list button{min-width:135px;width:135px}.upload{flex-wrap:wrap}.plan{padding:28px}.chat-main{min-height:480px}}
@media(max-width:700px){.shell{padding:0 20px}.topbar{height:auto;min-height:82px;flex-wrap:wrap;padding:19px 0;gap:15px}.brand{font-size:1rem}.topnav{gap:15px;font-size:.82rem;flex-wrap:wrap}.topnav .button{padding:8px 13px;min-height:38px}.hero{grid-template-columns:1fr;padding:44px 0 50px}.hero h1{font-size:clamp(2.5rem,10vw,3.7rem)}.hero p{font-size:1rem}.hero-art{max-width:330px;margin:26px auto 0;width:85%}.hero-caption{font-size:.65rem}.section{padding:42px 0}.section-heading{display:block}.section-heading p{margin-top:20px}.features{grid-template-columns:1fr;gap:4px}.feature-number{margin-bottom:20px}.feature{padding:8px 0}.callout{padding:26px;display:block}.callout .button{margin-top:22px}.footer{grid-template-columns:1fr 1fr;gap:23px}.footer>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.pricing{grid-template-columns:1fr}.page-head{padding:38px 0 20px}.plan ul{min-height:0}.plan .price{font-size:2.8rem}.form-card{padding:25px;margin:35px auto}.grid2{grid-template-columns:1fr}.app-layout{display:block}.sidebar{border:0;padding:16px 0 0;display:flex;gap:6px;overflow-x:auto;margin:0 -5px}.sidebar a{white-space:nowrap;padding:9px 12px;font-size:.8rem}.sidebar-label,.side-meta{display:none}.workspace .page-head{padding-top:24px}.workspace .page-head h1{font-size:2rem}.panel{padding:20px}.choice{grid-template-columns:1fr}.upload{padding:20px}.upload input{max-width:100%}.composer-bottom small{max-width:180px}.composer-bottom button{padding:10px 14px}.chat-empty{padding:25px 10px}.chat-main{min-height:470px}.messages{max-height:470px}.kv{gap:14px}#toast{left:18px;right:18px;bottom:18px}.mode-note{font-size:.73rem}.footer{margin-top:25px}th,td{padding:12px}.toolbar>.actions{width:100%}.legal h2{font-size:1.2rem}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

@media(min-width:1001px){.hero h1{font-size:clamp(2.8rem,4.15vw,4.2rem)}}