:root{--bg:#07101c;--panel:#0d192a;--line:#23344b;--ink:#eaf2ff;--muted:#94a7c0;--aqua:#3ce0c2;--red:#ff7a85}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,#123452,transparent 35%),var(--bg);color:var(--ink);font:16px/1.55 system-ui,sans-serif;min-height:100vh}header,main,footer{max-width:1120px;margin:auto;padding-left:24px;padding-right:24px}header{height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:800;letter-spacing:.12em;color:var(--ink);text-decoration:none}nav{display:flex;gap:17px;align-items:center}a{color:var(--aqua)}nav a{color:var(--muted);text-decoration:none}main{padding-top:62px;padding-bottom:80px}.hero{max-width:750px;padding:70px 0}.hero h1,.page-head h1,.auth h1,.prose h1{font-size:clamp(2.2rem,6vw,4.6rem);line-height:1.04;margin:.15em 0}.hero p{font-size:1.15rem;color:var(--muted);max-width:640px}.eyebrow{font-size:.78rem;color:var(--aqua);letter-spacing:.16em;font-weight:800}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.button{border:1px solid var(--aqua);border-radius:8px;background:var(--aqua);color:#03241f;padding:11px 17px;font-weight:800;text-decoration:none;cursor:pointer;display:inline-block}.button.ghost{background:transparent;color:var(--aqua)}.small{padding:7px 11px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card,.cards article{background:linear-gradient(135deg,#0e1d31,#0b1525);border:1px solid var(--line);border-radius:12px;padding:26px}.page-head{margin-bottom:26px}.page-head h1{font-size:clamp(2rem,4vw,3.2rem)}label{display:block;font-weight:700;margin:16px 0 6px}input,textarea{width:100%;color:var(--ink);background:#071321;border:1px solid var(--line);border-radius:7px;padding:12px;font:inherit}textarea{resize:vertical}.pane .button{margin-top:18px}.tabs{display:flex;gap:8px;margin-bottom:12px}.tab{background:transparent;border:0;color:var(--muted);padding:9px 14px;cursor:pointer}.tab.active{color:var(--aqua);border-bottom:2px solid var(--aqua)}.hidden{display:none}.dropzone{border:1px dashed #446887;border-radius:10px;min-height:190px;display:flex;gap:11px;flex-direction:column;justify-content:center;align-items:center;text-align:center}.dropzone.over{border-color:var(--aqua);background:#0d2b32}.muted,small{color:var(--muted)}progress{width:100%;display:block;margin-top:18px}.auth{max-width:480px;margin:0 auto}.auth form{display:grid}.error{color:var(--red)}.file-list{list-style:none;padding:0}.file-list li{display:flex;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid var(--line)}.inline{display:inline}.link{border:0;background:none;color:var(--aqua);cursor:pointer;font:inherit}.danger{color:var(--red)}.prose{max-width:760px}.prose h2{margin-top:38px}footer{border-top:1px solid var(--line);padding-top:22px;padding-bottom:22px;color:var(--muted);font-size:.9rem}@media(max-width:650px){header{height:auto;padding-top:18px;padding-bottom:18px;align-items:flex-start;flex-direction:column}nav{flex-wrap:wrap;gap:11px}main{padding-top:24px}.hero{padding:35px 0}.cards{grid-template-columns:1fr}.file-list li{flex-direction:column}}