*,*:before,*:after{box-sizing:border-box}:root{--bg: #0b1220;--panel: #131c2f;--panel-2: #0e1628;--text: #e8eef9;--muted: #9aa7bd;--accent: #4f8cff;--accent-hover: #3a76ec;--border: #25304a;--error: #ff6b6b;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color-scheme:dark}html,body{margin:0;padding:0}body{min-height:100vh;color:var(--text);background:radial-gradient(1200px 600px at 80% -10%,rgba(79,140,255,.18),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(79,140,255,.1),transparent 60%),var(--bg);display:flex;flex-direction:column}#app{display:contents}a{color:var(--accent)}.topbar{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;border-bottom:1px solid var(--border)}.brand{font-weight:700;font-size:1.25rem;color:var(--text);text-decoration:none;letter-spacing:.5px}.nav{display:flex;align-items:center;gap:.75rem}.hello{color:var(--muted);font-size:.9rem}main{flex:1;width:100%}.container{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.hero{text-align:center;padding:4rem 1rem 3rem}.hero h1{font-size:clamp(2rem,5vw,3.5rem);line-height:1.1;margin:0 0 1rem}.lead{color:var(--muted);font-size:1.15rem;margin:0 0 2rem}.status{display:inline-block;padding:.75rem 1rem;border:1px solid var(--accent);background:#4f8cff1f;border-radius:8px}.features{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:2rem}.features article{background:var(--panel);border:1px solid var(--border);padding:1.25rem;border-radius:12px}.features h3{margin:0 0 .5rem}.features p{color:var(--muted);margin:0;font-size:.95rem}.btn{display:inline-flex;align-items:center;justify-content:center;font:inherit;padding:.65rem 1.1rem;border-radius:8px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .15s,border-color .15s,transform .05s}.btn:active{transform:translateY(1px)}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover)}.btn.primary:disabled{background:var(--border);cursor:not-allowed}.btn.ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn.ghost:hover{border-color:var(--accent)}.auth-page{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 145px)}.auth-side{display:flex;align-items:center;padding:4rem 3rem;background:radial-gradient(800px 500px at 20% 30%,rgba(79,140,255,.18),transparent 60%),radial-gradient(600px 400px at 80% 90%,rgba(79,140,255,.1),transparent 60%);border-right:1px solid var(--border)}.auth-brand{width:100%;max-width:460px}.auth-brand .brand-big{display:inline-block;margin-bottom:2.5rem;font-size:1.5rem;font-weight:700;letter-spacing:.5px;color:var(--text);text-decoration:none}.auth-brand h2{font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.2;margin:0 0 1rem}.auth-sub{margin:0 0 2rem;color:var(--muted);font-size:1.05rem;line-height:1.5}.auth-bullets{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.85rem}.auth-bullets li{display:flex;align-items:center;gap:.75rem;color:var(--text);font-size:.95rem}.auth-bullets .check{width:22px;height:22px;flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;background:#4f8cff26;border:1px solid var(--accent);border-radius:50%}.auth-bullets .check:before{content:"";width:6px;height:10px;margin-bottom:2px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg)}.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:4rem 2rem}.card{width:100%;max-width:460px;display:flex;flex-direction:column;gap:1rem;padding:2.25rem;background:var(--panel);border:1px solid var(--border);border-radius:12px}.card h2{font-size:1.6rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}@media(max-width:520px){.form-row{grid-template-columns:1fr}}@media(max-width:880px){.auth-page{grid-template-columns:1fr;min-height:0}.auth-side{padding:2.5rem 1.5rem;border-right:none;border-bottom:1px solid var(--border)}.auth-form-wrap{padding:2rem 1.25rem}.card{padding:1.75rem}}.card h2{margin:0}.hint{color:var(--muted);font-size:.85rem;margin:0}.hint code{padding:1px 4px;background:#ffffff0d;border-radius:4px}.card label{display:flex;flex-direction:column;gap:.35rem;font-size:.9rem;color:var(--muted)}.card input{padding:.6rem .75rem;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:8px;font:inherit}.card input:focus{outline:none;border-color:var(--accent)}.error{margin:0;padding:.5rem .75rem;color:var(--error);background:#ff6b6b14;border:1px solid rgba(255,107,107,.3);border-radius:6px;font-size:.9rem}.back{text-align:center;font-size:.85rem;color:var(--muted);text-decoration:none}.back:hover{color:var(--text)}.divider{display:flex;align-items:center;gap:.75rem;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--border)}.socials{display:flex;flex-direction:column;gap:.5rem}.btn.social{gap:.65rem;padding:.6rem 1rem;font-weight:500;border:1px solid var(--border)}.btn.social .icon{width:18px;height:18px;flex-shrink:0}.btn.social.google{background:#fff;color:#1f1f1f;border-color:#dadce0}.btn.social.google:hover:not(:disabled){background:#f6f8fb}.btn.social.facebook{background:#1877f2;color:#fff;border-color:#1877f2}.btn.social.facebook:hover:not(:disabled){background:#166ad8;border-color:#166ad8}.btn.social.apple{background:#000;color:#fff;border-color:#000}.btn.social.apple:hover:not(:disabled){background:#1a1a1a}.btn.social:disabled{opacity:.6;cursor:not-allowed}.card label.checkbox{flex-direction:row;align-items:center;gap:.55rem;color:var(--muted);font-size:.85rem}.card label.checkbox input{width:auto;padding:0;margin:0;background:transparent;border:none;border-radius:0;accent-color:var(--accent);flex-shrink:0}.card label.checkbox a{color:var(--accent);text-decoration:none}.card label.checkbox a:hover{text-decoration:underline}.alt{margin:0;text-align:center;font-size:.9rem;color:var(--muted)}.alt a{color:var(--accent);text-decoration:none;font-weight:500}.alt a:hover{text-decoration:underline}.footer{padding:1.5rem;text-align:center;color:var(--muted);border-top:1px solid var(--border)}