:root{--blue:#338ce4;--blue-dark:#1768b8;--ink:#0a1728;--muted:#64748b;--line:#dfe7f1;--soft:#f5f9fd}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:#fff;color:var(--ink);font-family:"Segoe UI",Arial,sans-serif}button,input{font:inherit}.hidden{display:none!important}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.9fr) minmax(540px,1.1fr)}.brand-panel{position:relative;min-height:100vh;padding:52px clamp(44px,6vw,100px);overflow:hidden;color:#fff;background:radial-gradient(circle at 18% 78%,rgba(51,140,228,.26),transparent 33%),linear-gradient(145deg,#07111e 0%,#0b1d32 58%,#0d2947 100%);display:flex;flex-direction:column;justify-content:space-between}.brand-panel:before,.brand-panel:after{content:"";position:absolute;border:1px solid rgba(94,175,255,.18);border-radius:50%;width:520px;height:520px;right:-270px;top:20%}.brand-panel:after{width:320px;height:320px;right:-165px;top:29%}.brand{position:relative;z-index:1;display:flex;align-items:center;gap:14px;color:inherit;text-decoration:none}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#55aaff,var(--blue));font-size:18px;font-weight:800;box-shadow:0 12px 30px rgba(51,140,228,.24)}.brand-name{font-size:25px;font-weight:700;letter-spacing:-.04em}.brand-name span{color:#5aafff}.brand-copy{position:relative;z-index:1;max-width:610px;padding:60px 0}.eyebrow{margin:0 0 14px;color:var(--blue);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.brand-copy .eyebrow{color:#67b5ff}.brand-copy h1{margin:0 0 24px;font-size:clamp(42px,4.2vw,68px);line-height:1.02;letter-spacing:-.055em}.brand-copy>p:last-child{max-width:570px;margin:0;color:#afc2d7;font-size:17px;line-height:1.75}.trust-row{position:relative;z-index:1;display:flex;align-items:center;gap:12px;color:#9eb4cb;font-size:13px}.mini-shield{display:grid;place-items:center;width:25px;height:25px;border:1px solid #58aaf9;border-radius:50%;color:#58aaf9}.form-panel{min-height:100vh;padding:42px clamp(30px,7vw,110px);display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%)}.auth-card{width:min(100%,540px);padding:clamp(32px,4vw,54px);border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 28px 75px rgba(23,63,102,.11)}.card-icon,.status-icon{display:grid;place-items:center;width:52px;height:52px;margin-bottom:25px;border-radius:16px;color:#fff;background:linear-gradient(135deg,#5aacff,var(--blue));font-size:23px;font-weight:800;box-shadow:0 12px 28px rgba(51,140,228,.22)}.status-icon.error{background:linear-gradient(135deg,#f87171,#dc2626)}.auth-card h2{margin:0 0 14px;font-size:clamp(29px,3vw,38px);line-height:1.12;letter-spacing:-.04em}.intro{margin:0 0 30px;color:var(--muted);font-size:15px;line-height:1.65}form{display:flex;flex-direction:column}label{margin:0 0 8px;font-size:13px;font-weight:750}input{width:100%;height:50px;margin-bottom:18px;padding:0 14px;border:1px solid #cdd9e7;border-radius:10px;outline:none;color:var(--ink);background:#fff;transition:.2s ease}input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(51,140,228,.1)}.password-field{position:relative}.password-field input{padding-right:82px;margin-bottom:8px}.password-field button{position:absolute;right:12px;top:15px;border:0;color:var(--blue-dark);background:transparent;font-size:12px;font-weight:750;cursor:pointer}.strength{width:100%;height:4px;overflow:hidden;border-radius:10px;background:#e8eef5}.strength 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#e2ecf6;border-top-color:var(--blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.simple-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 20%,rgba(51,140,228,.12),transparent 35%),#f7fafd}.simple-card{width:min(100%,560px);padding:52px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 25px 70px rgba(23,63,102,.1);text-align:center}.simple-card .brand{justify-content:center;color:var(--ink);margin-bottom:45px}.simple-card h1{font-size:34px;letter-spacing:-.04em}.simple-card p{color:var(--muted);line-height:1.7}.simple-card .status-icon{margin:0 auto 25px}.status-icon.lock{font-size:0}.status-icon.lock:after{content:"";width:13px;height:13px;border:3px solid #fff;border-radius:50%}.secondary-link{display:inline-block;margin-top:18px;color:var(--blue-dark);font-weight:700;text-decoration:none}@media(max-width:900px){.auth-shell{grid-template-columns:1fr}.brand-panel{min-height:auto;padding:26px 24px}.brand-copy{padding:55px 0 35px}.brand-copy h1{font-size:39px}.trust-row{display:none}.form-panel{min-height:auto;padding:48px 20px}.auth-card{padding:32px 24px}}@media(max-width:480px){.brand-copy>p:last-child{font-size:15px}.auth-card h2{font-size:28px}.form-panel{padding:34px 15px}.auth-card{border-radius:18px}.simple-card{padding:36px 22px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}.loader{animation:none}}