:root{--bg:#090615;--surface:#141128;--text:#fff;--muted:#b9b3d1;--line:rgba(255,255,255,.13);--pink:#ff28df;--violet:#8d35ff;--blue:#2246ff;--cyan:#22d6ff;--green:#56e9b2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Cairo,system-ui,sans-serif}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-aside{padding:44px clamp(30px,7vw,100px);display:flex;flex-direction:column;background:radial-gradient(circle at 20% 18%,rgba(255,40,223,.25),transparent 30%),radial-gradient(circle at 80% 72%,rgba(34,70,255,.3),transparent 32%),#120923}.auth-brand{display:flex;gap:10px;align-items:center;color:#fff;text-decoration:none}.auth-mark{width:34px;height:34px;background:linear-gradient(135deg,var(--pink),var(--blue));clip-path:polygon(50% 0,100% 88%,0 88%)}.auth-brand strong,.auth-brand small{display:block;line-height:1}.auth-brand strong{font-weight:900;letter-spacing:.06em}.auth-brand small{margin-top:5px;color:var(--muted);font-size:.58rem;letter-spacing:.2em}.aside-copy{max-width:520px;margin:auto 0 48px}.aside-copy>span,.form-intro>span{color:#ffb8f4;font-size:.77rem;font-weight:900}.aside-copy h1{margin:12px 0;font-size:clamp(2.4rem,5vw,4.7rem);line-height:1.12}.aside-copy p{margin:0;color:var(--muted);line-height:2}.aside-points{display:grid;gap:12px}.aside-points div{display:flex;align-items:center;gap:10px;color:#e9e5f7;font-size:.85rem}.aside-points i{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:rgba(86,233,178,.18);color:var(--green);font-style:normal}.auth-panel{padding:28px clamp(26px,7vw,110px);display:flex;flex-direction:column;background:linear-gradient(150deg,#0d0a1d,#14102a)}.auth-top{display:flex;justify-content:space-between;align-items:center}.auth-top a{color:var(--muted);text-decoration:none;font-size:.82rem}.auth-top button{width:40px;height:40px;border:1px solid var(--line);border-radius:7px;background:transparent;color:#fff}.auth-top button span{display:block;width:15px;height:15px;margin:auto;border:2px solid currentColor;border-radius:50%}.form-wrap{width:min(420px,100%);margin:auto}.form-intro h2{margin:7px 0;font-size:2rem}.form-intro p{margin:0;color:var(--muted);font-size:.88rem}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:28px 0 22px;padding:4px;border:1px solid var(--line);border-radius:7px}.auth-tabs button{min-height:40px;border:0;border-radius:5px;color:var(--muted);background:transparent;font:inherit;font-weight:800}.auth-tabs button.active{color:#fff;background:linear-gradient(135deg,var(--pink),var(--blue))}.field{margin-bottom:15px}.field label{display:block;margin-bottom:7px;color:var(--muted);font-size:.78rem;font-weight:800}.field input{width:100%;min-height:51px;padding:0 14px;border:1px solid var(--line);border-radius:7px;color:#fff;background:rgba(255,255,255,.05);font:inherit;outline:0}.field input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,214,255,.1)}.password-wrap{position:relative}.password-wrap input{padding-left:46px}.password-wrap button{position:absolute;left:6px;top:6px;width:38px;height:38px;border:0;border-radius:5px;color:var(--muted);background:transparent}.form-options{display:flex;justify-content:space-between;align-items:center;margin:4px 0 20px;color:var(--muted);font-size:.75rem}.form-options a{color:var(--cyan);text-decoration:none}.terms{display:flex;gap:8px;margin:4px 0 20px;color:var(--muted);font-size:.75rem}.submit-auth{width:100%;min-height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;border:0;border-radius:7px;color:#fff;background:linear-gradient(135deg,var(--pink),var(--violet),var(--blue);font:inherit;font-weight:900}.submit-auth b{font-size:1.2rem}.auth-note{margin:15px 0 0;color:var(--muted);text-align:center;font-size:.69rem}body.light{--bg:#f4f5ff;--surface:#fff;--text:#1b1930;--muted:#68647e;--line:rgba(38,34,77,.15);background:#f4f5ff}body.light .auth-aside{background:radial-gradient(circle at 20% 18%,rgba(255,40,223,.14),transparent 30%),radial-gradient(circle at 80% 72%,rgba(34,70,255,.16),transparent 32%),#fff}body.light .auth-panel{background:#f7f8ff}body.light .auth-brand,body.light .aside-points div,body.light .auth-top button,body.light .field input{color:var(--text)}body.light .field input{background:#fff}@media(max-width:800px){.auth-shell{grid-template-columns:1fr}.auth-aside{min-height:300px;padding:30px}.aside-copy{margin:44px 0 20px}.aside-copy h1{font-size:2.35rem}.aside-points{display:none}.auth-panel{min-height:620px;padding:20px 28px}}