:root{--blue:#3568b4;--navy:#102f62;--navy-dark:#071c3c;--coral:#f4624e;--ink:#14243d;--muted:#718097;--line:#dce5f0;--white:#fff;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:#f7f9fc}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(510px,1.08fr) minmax(520px,.92fr)}.brand-stage{position:relative;overflow:hidden;background:radial-gradient(circle at 75% 43%,#235ca9 0,#153f7c 27%,var(--navy) 62%,var(--navy-dark) 100%);color:#fff;padding:48px clamp(42px,5.4vw,92px);display:flex;flex-direction:column;isolation:isolate}.stage-grid{position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(90deg,#000,transparent 90%);z-index:-2}.glow{position:absolute;border-radius:50%;filter:blur(70px);z-index:-1}.glow-one{width:400px;height:400px;background:rgba(51,111,193,.46);right:-120px;top:-120px}.glow-two{width:250px;height:250px;background:rgba(244,98,78,.16);left:32%;bottom:-120px}.auth-brand,.mobile-brand{display:flex;align-items:center;gap:13px;color:#fff;text-decoration:none}.logo-frame{width:54px;height:54px;border-radius:17px;background:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.18)}.auth-brand img{width:47px;height:39px;object-fit:cover}.auth-brand>span:last-child,.mobile-brand>span{display:flex;flex-direction:column}.auth-brand strong,.mobile-brand strong{font-size:27px;line-height:1;letter-spacing:-1.4px}.auth-brand small,.mobile-brand small{font-size:7px;letter-spacing:1.6px;color:#b9ceea;margin-top:7px}.stage-copy{margin:auto 0;max-width:630px;position:relative;z-index:2}.signal{font-size:10px;letter-spacing:2.2px;color:#c7d9ef;font-weight:800;display:flex;align-items:center;gap:10px}.signal i{width:8px;height:8px;border-radius:50%;background:var(--coral);box-shadow:0 0 0 6px rgba(244,98,78,.13)}.stage-copy h1{font-size:clamp(48px,4.7vw,78px);line-height:.98;letter-spacing:-4px;margin:27px 0 25px}.stage-copy h1 em{font-style:normal;color:#ff7561}.stage-copy>p{font-size:15px;line-height:1.75;color:#bfd1e8;max-width:545px}.promise-row{display:flex;gap:0;margin-top:46px;border-top:1px solid rgba(255,255,255,.14);padding-top:22px}.promise-row article{display:flex;align-items:center;gap:11px;padding-right:25px;margin-right:25px;border-right:1px solid rgba(255,255,255,.13)}.promise-row article:last-child{border:0}.promise-row b{font-size:22px;color:#fff}.promise-row span{font-size:9px;line-height:1.45;color:#9eb8d8;text-transform:uppercase;letter-spacing:.5px}.agent-orbit{position:absolute;width:370px;height:370px;right:-125px;top:50%;transform:translateY(-50%);opacity:.85}.ring{position:absolute;border:1px solid rgba(255,255,255,.15);border-radius:50%}.ring-one{inset:0}.ring-two{inset:45px}.ring-three{inset:100px}.agent-core{position:absolute;inset:126px;background:linear-gradient(145deg,#ff836f,var(--coral));border-radius:34px 34px 34px 11px;display:grid;place-items:center;box-shadow:0 22px 48px rgba(5,24,54,.4)}.agent-core i{position:absolute;font-size:22px;font-weight:900;transform:translate(-8px,-5px);font-style:normal}.agent-core b{font-size:18px;transform:translate(10px,7px)}.satellite{position:absolute;border-radius:50%;display:grid;place-items:center}.sat-one{width:34px;height:34px;background:#fff;color:var(--coral);left:35px;top:72px}.sat-two{font-size:12px;color:#7adbb1;right:35px;bottom:93px}.stage-foot{font-size:9px;letter-spacing:1px;color:#829fc2}.form-stage{display:flex;align-items:center;justify-content:center;padding:46px clamp(32px,6vw,100px);background:radial-gradient(circle at 80% 10%,#fff 0,#f8fafc 48%,#f2f6fb 100%)}.form-wrap{width:min(100%,510px)}.mobile-brand{display:none;color:var(--blue);margin-bottom:34px}.mobile-brand img{width:48px}.mobile-brand small{color:var(--muted)}.form-wrap header{margin-bottom:29px}.form-kicker{color:var(--coral);font-weight:850;font-size:9px;letter-spacing:2px}.form-wrap h1{font-size:32px;line-height:1.08;letter-spacing:-1.2px;margin:10px 0 7px;color:#112541}.form-wrap header p{font-size:12px;color:var(--muted);margin:0}.auth-tabs{height:49px;padding:4px;background:#eaf0f7;border-radius:14px;display:grid;grid-template-columns:1fr 1fr;position:relative;margin-bottom:26px}.auth-tabs button{position:relative;z-index:2;border:0;background:transparent;border-radius:11px;color:#7b899d;font-weight:750;font-size:12px}.auth-tabs span{position:absolute;left:4px;top:4px;bottom:4px;width:calc(50% - 4px);background:#fff;border-radius:11px;box-shadow:0 7px 20px rgba(28,61,108,.1);transition:transform .28s cubic-bezier(.2,.8,.2,1)}.auth-tabs button.active{color:var(--blue)}.auth-tabs button:nth-child(2).active~span{transform:translateX(100%)}form{display:flex;flex-direction:column;gap:17px}form[hidden]{display:none}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}form>label,.two-fields label{display:flex;flex-direction:column;gap:7px}label>span{font-size:10px;font-weight:750;color:#53627a}.field{height:50px;border:1px solid var(--line);background:#fff;border-radius:13px;display:flex;align-items:center;padding:0 14px;transition:.2s;box-shadow:0 5px 18px rgba(32,66,111,.035)}.field:focus-within{border-color:#79a3dd;box-shadow:0 0 0 4px rgba(53,104,180,.09),0 8px 25px rgba(32,66,111,.06)}.field>i{font-size:13px;font-style:normal;color:#8c9bb0;margin-right:10px}.field input{border:0;outline:0;background:transparent;min-width:0;flex:1;color:var(--ink);font-size:12px}.field input::placeholder{color:#a0abba}.reveal{border:0;background:transparent;color:var(--blue);font-size:9px;font-weight:800;padding:8px}.form-options{display:flex;align-items:center;justify-content:space-between}.check{display:flex;flex-direction:row;align-items:flex-start;gap:8px;cursor:pointer}.check input{position:absolute;opacity:0}.check>i{width:17px;height:17px;border:1px solid #ccd7e5;border-radius:5px;background:#fff;position:relative;flex:0 0 auto}.check input:checked+i{background:var(--blue);border-color:var(--blue)}.check input:checked+i:after{content:"✓";position:absolute;color:#fff;font-size:11px;left:3px;top:0}.check>span{font-size:9px;font-weight:550;color:#748196;line-height:1.5}.check a{color:var(--blue);font-weight:750;text-decoration:none}.text-button{border:0;background:transparent;color:var(--blue);font-size:9px;font-weight:750}.terms{margin-top:-2px}.submit{height:53px;border:0;border-radius:14px;background:linear-gradient(110deg,#285ca6,var(--blue));color:#fff;font-size:12px;font-weight:800;padding:0 18px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 14px 30px rgba(53,104,180,.23);transition:.2s}.submit:hover{transform:translateY(-2px);box-shadow:0 17px 36px rgba(53,104,180,.29)}.submit:disabled{opacity:.66;transform:none}.submit i{font-style:normal;font-size:17px}.spinner{width:17px;height:17px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.form-error{padding:10px 12px;border-radius:10px;background:#fff0ed;border:1px solid #ffd4cc;color:#a53d2e;font-size:10px;line-height:1.5}.strength{display:flex;gap:4px;align-items:center;margin-top:1px}.strength>span{height:3px;width:30px;background:#dfe6ef;border-radius:3px}.strength>span.on{background:var(--coral)}.strength small{font-size:8px;color:#99a4b4;margin-left:5px}.trust{display:flex;gap:11px;background:#eef5ff;border:1px solid #dbe8f8;border-radius:13px;padding:11px 13px;margin-top:22px;color:#61748f}.trust>span{color:var(--blue);font-size:13px}.trust p{font-size:8px;line-height:1.5;margin:0}.trust strong{color:#40546f}.form-wrap footer{text-align:center;color:#9aa5b3;font-size:8px;margin-top:24px}.form-wrap footer span{margin:0 5px}.auth-toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,20px);background:#102f62;color:#fff;border-radius:12px;padding:12px 18px;font-size:11px;opacity:0;pointer-events:none;transition:.25s;box-shadow:0 16px 40px rgba(12,40,82,.28);z-index:20}.auth-toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1040px){.auth-shell{grid-template-columns:minmax(420px,.9fr) minmax(500px,1.1fr)}.brand-stage{padding:42px}.stage-copy h1{font-size:51px}.agent-orbit{opacity:.38}.promise-row article{padding-right:13px;margin-right:13px}}
@media(max-width:820px){.auth-shell{display:block}.brand-stage{display:none}.form-stage{min-height:100vh;padding:32px 22px}.mobile-brand{display:flex}.form-wrap{max-width:520px}.form-wrap h1{font-size:29px}}
@media(max-width:480px){.form-stage{align-items:flex-start}.two-fields{grid-template-columns:1fr}.form-wrap header{margin-bottom:24px}.auth-tabs{margin-bottom:22px}.trust{margin-top:18px}}
.auth-shell{grid-template-columns:56% 44%}.brand-stage,.form-stage{min-width:0}
.auth-brand img,.mobile-brand img{object-fit:contain;object-position:center}
@media(max-width:1040px){.auth-shell{grid-template-columns:48% 52%}}
@media(max-width:820px){.auth-shell{display:block}}
.auth-brand>small{font-size:7px;letter-spacing:1.7px;color:#b9ceea;font-weight:750}.mobile-brand>small{font-size:7px;letter-spacing:1.5px;color:var(--muted);font-weight:750}