*{box-sizing:border-box}html{background:var(--core-primary);color-scheme:dark}body{margin:0;min-height:100vh;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#f7f8fb;background:radial-gradient(circle at 50% -10%,var(--core-secondary),transparent 35rem),linear-gradient(180deg,var(--core-primary),#02070d)}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.landing{min-height:100dvh;display:grid;place-items:center;padding:24px}.brand-block{width:min(100%,720px);text-align:center}.brand-mark{font-size:64px;color:var(--core-accent)}.brand-logo{max-width:min(100%,520px);max-height:160px;object-fit:contain}.brand-block h1{font-size:clamp(2.5rem,9vw,5rem);margin:8px 0}.brand-block p,.muted{color:#aeb9c6;line-height:1.55}.landing-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:26px}.auth-shell{width:min(100%,540px);min-height:100dvh;margin:auto;padding:28px 18px;display:flex;flex-direction:column;justify-content:center}.mini-brand{display:block;margin:0 0 14px;text-align:center;font-size:1.5rem;font-weight:900;letter-spacing:.05em;color:var(--core-accent)}.card,.module-card{border:1px solid color-mix(in srgb,var(--core-accent) 25%,transparent);background:rgba(8,20,34,.92);border-radius:22px;box-shadow:0 28px 70px rgba(0,0,0,.32)}.card{padding:24px}.card h1,.app-main h1{margin:7px 0 8px;font-size:clamp(1.9rem,6vw,2.6rem)}.card h2{margin-top:0}.eyebrow{font-size:.72rem;font-weight:900;letter-spacing:.17em;color:var(--core-accent)}.form-stack{display:grid;gap:16px}.form-stack label>span{display:block;font-size:.85rem;font-weight:750;margin-bottom:7px}.form-stack input,.form-stack select{width:100%;min-height:50px;padding:0 14px;border-radius:13px;border:1px solid rgba(255,255,255,.16);background:rgba(1,7,14,.75);color:#f7f8fb;outline:none}.form-stack input:focus,.form-stack select:focus{border-color:var(--core-accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--core-accent) 12%,transparent)}.form-stack small{color:#7e8ea2}.password-wrap{position:relative}.password-wrap input{padding-right:64px}.password-wrap button{position:absolute;right:7px;top:7px;height:36px;border:0;border-radius:9px;background:rgba(255,255,255,.08);color:var(--core-accent);cursor:pointer}.check-row{display:flex;align-items:center;gap:8px;color:#aeb9c6;font-size:.85rem}.check-row input{width:17px;min-height:17px}.btn{min-height:50px;border-radius:13px;padding:0 20px;display:inline-grid;place-items:center;font-weight:900;letter-spacing:.05em;cursor:pointer}.btn-primary{border:1px solid var(--core-accent);background:var(--core-accent);color:#181105}.btn-outline{border:1px solid var(--core-accent);background:transparent;color:var(--core-accent)}.switch{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:center;gap:6px;color:#aeb9c6;font-size:.88rem}.switch a{color:var(--core-accent);font-weight:800}.alert{border-radius:12px;padding:11px 13px;margin:13px 0}.alert-error{background:rgba(120,30,30,.2);border:1px solid rgba(255,143,143,.28);color:#ffd0d0}.alert-success{background:rgba(25,110,60,.2);border:1px solid rgba(139,229,170,.28);color:#caf8d9}.app-header{position:sticky;top:0;z-index:10;min-height:72px;padding:12px 18px;display:flex;align-items:center;gap:12px;background:rgba(2,8,16,.94);border-bottom:1px solid rgba(255,255,255,.1);backdrop-filter:blur(14px)}.header-brand{flex:1;font-weight:950;letter-spacing:.05em;color:var(--core-accent)}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--core-accent);color:var(--core-accent);font-weight:900}.header-link{color:var(--core-accent);font-weight:800}.app-main{width:min(100%,980px);margin:auto;padding:28px 16px 48px}.narrow{max-width:720px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:26px}.module-card{padding:20px;min-height:150px;display:flex;flex-direction:column;gap:8px}.module-card strong{color:var(--core-accent)}.module-card span{color:#aeb9c6;line-height:1.45}.settings-card{margin-top:16px}.logout{width:100%;margin-top:6px;border:1px solid rgba(255,143,143,.28);background:rgba(110,25,25,.14);color:#ffc8c8}@media(max-width:720px){.grid{grid-template-columns:1fr}.landing-actions{display:grid}.landing-actions .btn{width:min(100%,360px)}}