:root{--bg:#061425;--panel:#0b2037;--line:#173a5b;--gold:#f4bb48;--cyan:#36d6e7;--text:#f4f8fc;--muted:#92a8bc;--danger:#ff6577}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 70% 0,#10355b,transparent 42%),var(--bg);color:var(--text);font:16px/1.55 Inter,Segoe UI,sans-serif;min-height:100vh}a{color:inherit;text-decoration:none}nav{height:78px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 28px}nav div{display:flex;align-items:center;gap:22px}.brand{font-size:24px;font-weight:800}.brand span,.eyebrow{color:var(--gold)}.btn{border:1px solid var(--line);border-radius:12px;padding:11px 18px;background:#102943;color:#fff;font-weight:700;display:inline-block;cursor:pointer}.primary{background:linear-gradient(135deg,var(--gold),#ed922c);border:0;color:#1d1608}.ghost{background:transparent}.danger{background:#4c1b28;border-color:#843246}.wide{width:100%}.hero{max-width:1180px;margin:70px auto;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px;padding:28px}.hero h1{font-size:clamp(44px,6vw,76px);line-height:1.02;margin:18px 0}.hero p{color:var(--muted);font-size:19px;max-width:620px}.actions,.trust{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.trust{font-size:13px;color:#b9ccdc}.mascot{background:linear-gradient(160deg,#12385d,#081a2e);border:1px solid var(--line);border-radius:28px;padding:25px;text-align:center}.mascot img{width:100%;display:block}.auth-page{display:grid;place-items:center;padding:30px}.auth-card{width:min(460px,100%);background:rgba(11,32,55,.94);border:1px solid var(--line);border-radius:24px;padding:36px}.auth-card h1{font-size:36px;margin:20px 0 6px}.auth-card p{color:var(--muted)}form{display:grid;gap:16px}label{display:grid;gap:7px;font-weight:650}input{background:#07182a;border:1px solid #234563;border-radius:10px;padding:13px;color:#fff;font-size:16px}.alert{padding:12px;background:#4c1b28;border-radius:10px;margin:15px 0}.small{text-align:center}.app-page{display:grid;grid-template-columns:235px 1fr}.sidebar{min-height:100vh;border-right:1px solid var(--line);padding:28px;display:flex;flex-direction:column}.sidebar nav{display:grid;height:auto;padding:50px 0;gap:10px}.sidebar nav a{padding:12px;color:var(--muted)}.sidebar nav .active{background:#102b48;color:#fff;border-radius:10px}.sidebar small{display:block;font-size:10px}.link-btn{margin-top:auto;background:none;border:0;color:var(--muted);text-align:left}.workspace{padding:36px;max-width:1450px;width:100%}.workspace header{display:flex;justify-content:space-between;align-items:center}.workspace h1{margin:4px 0 22px}.plan{border:1px solid var(--gold);color:var(--gold);padding:7px 12px;border-radius:20px}.mode-tabs{display:flex;gap:8px;margin-bottom:20px}.mode-tabs button{padding:10px 24px;background:#0c2138;color:var(--muted);border:1px solid var(--line);border-radius:9px}.mode-tabs .active{background:#164a6b;color:#fff}.grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}.chart-card,.assistant,.stats article{background:rgba(11,32,55,.92);border:1px solid var(--line);border-radius:18px;padding:22px}.card-head{display:flex;justify-content:space-between}.card-head small{display:block;color:var(--muted)}.price{font-size:24px}.chart svg{width:100%;margin-top:35px}.assistant .orb{display:grid;place-items:center;width:54px;height:54px;background:var(--gold);color:#17202c;border-radius:50%;font-weight:900}.assistant h2{font-size:34px;margin:5px 0}.assistant p,dt{color:var(--muted)}dl div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:9px 0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}.stats span{display:block;color:var(--muted);font-size:13px}.stats strong{font-size:20px}.safe{color:#60dbb1}@media(max-width:850px){.hero,.grid{grid-template-columns:1fr}.mascot{order:-1}.app-page{display:block}.sidebar{min-height:auto;flex-direction:row;align-items:center;justify-content:space-between}.sidebar nav{display:none}.workspace{padding:20px}.stats{grid-template-columns:1fr 1fr}.workspace header{align-items:flex-start}.hero{margin:20px auto}.hero h1{font-size:45px}}@media(max-width:520px){.stats{grid-template-columns:1fr}.auth-card{padding:25px}.mascot{padding:12px}}