:root{--bg:#07070a;--panel:#101116;--panel2:#15161c;--text:#f6f7fb;--muted:#9699a7;--line:#252631;--accent:#ef3340;--accent2:#ff6670;--ok:#35d07f;--warn:#ffb84d;--danger:#ff4d67;--shadow:0 18px 50px #0008}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(900px 500px at 80% -10%,#ef334018,transparent 60%),var(--bg);color:var(--text);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.shell{min-height:100vh}.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(18px);background:#07070ad9;border-bottom:1px solid var(--line)}.navin{max-width:1200px;margin:auto;padding:14px 18px;display:flex;align-items:center;gap:18px}.brand{font-weight:900;letter-spacing:.08em}.brand span{color:var(--accent)}.links{display:flex;gap:8px;margin-left:auto}.links a,.navbtn{padding:9px 11px;border-radius:10px;color:var(--muted)}.links a:hover,.navbtn:hover{background:#fff08;color:var(--text)}.hero{max-width:1200px;margin:auto;padding:80px 18px 50px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}.eyebrow{color:var(--accent2);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:12px}.hero h1{font-size:clamp(42px,7vw,78px);line-height:.95;margin:12px 0}.hero p{color:var(--muted);font-size:18px;max-width:650px}.hero-card{border:1px solid #ffffff12;background:linear-gradient(145deg,#ffffff0d,#ffffff03);box-shadow:var(--shadow);border-radius:26px;padding:30px;position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:#ef334033;filter:blur(40px);right:-70px;top:-70px}.btn{border:0;border-radius:12px;padding:11px 16px;background:var(--accent);color:#fff;font-weight:800;box-shadow:0 8px 24px #ef334433}.btn.secondary{background:#ffffff0a;border:1px solid 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textarea:focus,.field select:focus{border-color:var(--accent)}.auth{min-height:100vh;display:grid;place-items:center;padding:20px}.tablewrap{overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:800;background:#ffffff0a;border:1px solid var(--line)}.badge.ok{color:var(--ok)}.badge.warn{color:var(--warn)}.badge.danger{color:var(--danger)}.toast{position:fixed;right:18px;bottom:18px;z-index:100;background:#15161c;border:1px solid var(--line);padding:12px 15px;border-radius:12px;box-shadow:var(--shadow)}.empty{padding:45px;text-align:center;border:1px dashed var(--line);border-radius:18px;color:var(--muted)}.bottom{display:none}.adminnav{display:flex;gap:8px;overflow:auto;margin-bottom:20px}.adminnav a{padding:8px 12px;border:1px solid var(--line);border-radius:10px}.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat strong{font-size:28px;display:block}.chat{display:grid;grid-template-columns:260px 1fr;min-height:600px}.chatlist{border-right:1px solid var(--line)}.chatmain{display:flex;flex-direction:column}.messages{flex:1;padding:18px;display:flex;flex-direction:column;gap:9px;max-height:600px;overflow:auto}.bubble{max-width:75%;padding:10px 12px;border-radius:14px;background:#ffffff0a;border:1px solid var(--line)}.bubble.me{margin-left:auto;background:#ef334420;border-color:#ef334455}.chatinput{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.chatinput input{flex:1}.footer{border-top:1px solid var(--line);margin-top:50px;padding:35px 18px;color:var(--muted);text-align:center}@media(max-width:900px){.hero{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr)}.statgrid{grid-template-columns:repeat(2,1fr)}.links{display:none}.bottom{display:flex;position:fixed;bottom:0;left:0;right:0;background:#09090deF;border-top:1px solid var(--line);z-index:30;justify-content:space-around;padding:8px}.bottom a{font-size:11px;color:var(--muted);text-align:center}.layout{padding-bottom:80px}}@media(max-width:520px){.grid{grid-template-columns:1fr}.statgrid{grid-template-columns:1fr 1fr}.chat{grid-template-columns:1fr}.chatlist{display:none}.hero{padding-top:50px}.card{padding:13px}}