:root{--navy:#0f2747;--blue:#0e7490;--teal:#14b8a6;--cyan:#38bdf8;--ink:#172033;--muted:#718096;--line:#dce6ef;--card:rgba(255,255,255,.9);--page:#eff5fa;--field:#f8fbfd;--shadow:0 28px 80px rgba(15,39,71,.18)}
*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--page);-webkit-font-smoothing:antialiased}
button,input{font:inherit}.auth-page{position:relative;display:grid;place-items:center;min-height:100vh;overflow:hidden;padding:32px;background:radial-gradient(850px 500px at 85% 0,rgba(56,189,248,.17),transparent 62%),radial-gradient(700px 480px at 5% 100%,rgba(20,184,166,.14),transparent 62%),#eff5fa}
.auth-page::before,.auth-page::after{content:"";position:fixed;border-radius:50%;filter:blur(2px);pointer-events:none}.auth-page::before{width:420px;height:420px;right:-210px;top:17%;background:rgba(20,184,166,.1)}.auth-page::after{width:330px;height:330px;left:-170px;bottom:4%;background:rgba(56,189,248,.11)}
.auth-shell{position:relative;z-index:1;display:grid;grid-template-columns:minmax(380px,1.15fr) minmax(380px,.85fr);width:min(1050px,100%);min-height:650px;overflow:hidden;border:1px solid rgba(255,255,255,.72);border-radius:28px;background:var(--card);box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.auth-showcase{position:relative;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;padding:46px;color:#fff;background:linear-gradient(145deg,var(--navy),var(--blue) 58%,var(--teal))}.auth-showcase::before{content:"";position:absolute;width:420px;height:420px;right:-190px;bottom:-185px;border:1px solid rgba(255,255,255,.14);border-radius:50%;box-shadow:0 0 0 54px rgba(255,255,255,.035),0 0 0 108px rgba(255,255,255,.025)}
.auth-brand{position:relative;display:flex;align-items:center;gap:13px}.auth-logo{display:grid;place-items:center;width:46px;height:46px;border:1px solid rgba(255,255,255,.28);border-radius:14px;background:rgba(255,255,255,.15);font-size:22px;font-weight:900;box-shadow:0 10px 24px rgba(3,21,40,.2)}.auth-brand strong{display:block;font-size:16px}.auth-brand span{display:block;margin-top:2px;color:#cdebf2;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.auth-copy{position:relative;max-width:470px;margin:72px 0}.auth-eyebrow{margin:0 0 13px;color:#9eeaf0;font-size:10px;font-weight:850;letter-spacing:.18em}.auth-copy h1{margin:0 0 16px;font-size:42px;line-height:1.08;letter-spacing:-.055em}.auth-copy>p:last-of-type{max-width:430px;margin:0;color:#d8f1f4;font-size:15px;line-height:1.7}.auth-features{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px}.auth-feature{padding:13px;border:1px solid rgba(255,255,255,.15);border-radius:13px;background:rgba(255,255,255,.08)}.auth-feature i{display:block;margin-bottom:7px;font-size:18px;font-style:normal}.auth-feature strong{display:block;font-size:11px}.auth-feature span{display:block;margin-top:3px;color:#cdebf2;font-size:9px}
.auth-note{position:relative;color:#b9dce5;font-size:10px}.auth-form-side{position:relative;display:flex;align-items:center;padding:52px}.auth-form-wrap{width:100%;max-width:390px;margin:auto}.auth-form-head{margin-bottom:30px}.auth-form-head h2{margin:0 0 8px;font-size:30px;letter-spacing:-.045em}.auth-form-head p{margin:0;color:var(--muted);line-height:1.55}
.auth-alert{margin-bottom:18px;padding:12px 14px;border:1px solid #fecdd3;border-radius:11px;background:#fff1f2;color:#be123c;font-size:12px}.auth-alert.success{border-color:#a7f3d0;background:#ecfdf5;color:#047857}
.auth-form{display:grid;gap:18px}.auth-field label{display:block;margin-bottom:7px;color:#435268;font-size:12px;font-weight:750}.auth-input{display:flex;align-items:center;gap:10px;height:50px;padding:0 14px;border:1px solid var(--line);border-radius:12px;background:var(--field);transition:border-color .18s,box-shadow .18s,background .18s}.auth-input:focus-within{border-color:#22b8cf;background:#fff;box-shadow:0 0 0 4px rgba(34,184,207,.12)}.auth-input>span{color:#8aa0b5;font-size:17px}.auth-input input{width:100%;min-width:0;border:0;outline:0;background:transparent;color:var(--ink)}.auth-input input::placeholder{color:#9aa9b8}.password-toggle{border:0;background:transparent;color:#0e7490;font-size:11px;font-weight:750;cursor:pointer}
.auth-options{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px}.auth-check{display:flex;align-items:center;gap:7px}.auth-check input{accent-color:#0e7490}.auth-help{color:#0e7490;text-decoration:none}.auth-submit{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;height:51px;border:0;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--blue) 62%,var(--teal));color:#fff;font-weight:800;cursor:pointer;box-shadow:0 12px 25px rgba(14,116,144,.22);transition:transform .18s,box-shadow .18s}.auth-submit:hover{transform:translateY(-1px);box-shadow:0 15px 30px rgba(14,116,144,.28)}.auth-submit span{font-size:18px}.auth-foot{margin:24px 0 0;text-align:center;color:#8a98a9;font-size:10px;line-height:1.5}
.theme-switch{position:absolute;right:22px;top:22px;display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:11px;background:#fff;color:#537086;cursor:pointer}
.logout-shell{grid-template-columns:1fr;width:min(540px,100%);min-height:0}.logout-card{padding:56px;text-align:center}.logout-icon{display:grid;place-items:center;width:72px;height:72px;margin:0 auto 22px;border-radius:22px;background:linear-gradient(145deg,#e0f2fe,#ccfbf1);color:#0e7490;font-size:30px}.logout-card h1{margin:0 0 9px;font-size:31px;letter-spacing:-.045em}.logout-card>p{max-width:370px;margin:0 auto 28px;color:var(--muted);line-height:1.6}.logout-card .auth-submit{max-width:300px;margin:auto;text-decoration:none}.logout-brand{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:28px;color:#718096;font-size:11px}.logout-brand b{display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:linear-gradient(145deg,var(--blue),var(--teal));color:#fff}
.dark{--ink:#edf6ff;--muted:#9eb1c4;--line:#26384d;--card:rgba(13,27,45,.92);--page:#07111f;--field:#101e30;background:#07111f}.dark .auth-page{background:radial-gradient(850px 500px at 85% 0,rgba(56,189,248,.11),transparent 62%),radial-gradient(700px 480px at 5% 100%,rgba(20,184,166,.09),transparent 62%),#07111f}.dark .auth-input:focus-within,.dark .theme-switch{background:#13243a;color:#e7f6ff}.dark .auth-field label{color:#c5d4e2}
@media(max-width:820px){.auth-page{padding:18px}.auth-shell{grid-template-columns:1fr;max-width:540px}.auth-showcase{min-height:300px;padding:30px}.auth-copy{margin:46px 0 8px}.auth-copy h1{font-size:34px}.auth-features,.auth-note{display:none}.auth-form-side{padding:36px}}
@media(max-width:480px){.auth-page{padding:0;display:block}.auth-shell{min-height:100vh;border:0;border-radius:0}.auth-showcase{min-height:240px;padding:24px}.auth-copy{margin:35px 0 0}.auth-copy h1{font-size:29px}.auth-copy>p:last-of-type{font-size:13px}.auth-form-side{padding:30px 24px}.auth-form-head h2{font-size:27px}.theme-switch{right:16px;top:16px}.logout-card{padding:42px 24px}}
.auth-demo{display:grid;grid-template-columns:1fr auto;gap:12px;margin:0 0 18px;padding:14px;border:1px solid #bae6fd;border-radius:13px;background:linear-gradient(135deg,#f0f9ff,#f0fdfa)}
.auth-demo>div>span{display:block;margin-bottom:3px;color:#0891b2;font-size:9px;font-weight:900;letter-spacing:.14em}.auth-demo>div>strong{font-size:12px}
.auth-demo dl{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0}.auth-demo dl div{padding:8px 10px;border:1px solid #d8edf2;border-radius:9px;background:rgba(255,255,255,.72)}
.auth-demo dt{color:#718096;font-size:9px;font-weight:700}.auth-demo dd{margin:2px 0 0;color:#0f2747;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px;font-weight:850}
.auth-demo button{grid-column:2;grid-row:1;border:0;border-radius:9px;background:#dff7f4;color:#0f766e;padding:0 11px;font-size:10px;font-weight:850;cursor:pointer}.auth-demo button:hover{background:#c8f1eb}
.dark .auth-demo{border-color:#164e63;background:linear-gradient(135deg,#10283c,#0d302f)}.dark .auth-demo dl div{border-color:#21445a;background:rgba(7,17,31,.45)}.dark .auth-demo dd{color:#e6f7ff}.dark .auth-demo button{background:#123e3c;color:#99f6e4}
.auth-divider{display:flex;align-items:center;gap:12px;margin:18px 0 13px;color:#8a98a9;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.auth-divider::before,.auth-divider::after{content:"";height:1px;flex:1;background:var(--line)}
.biometric-login{display:flex;align-items:center;gap:13px;width:100%;padding:12px 15px;border:1px solid #bae6fd;border-radius:13px;background:linear-gradient(135deg,#f0f9ff,#f0fdfa);color:#0f2747;text-align:left;cursor:pointer;transition:transform .18s,border-color .18s,box-shadow .18s}.biometric-login:hover{transform:translateY(-1px);border-color:#22b8cf;box-shadow:0 10px 22px rgba(14,116,144,.12)}.biometric-login:disabled{cursor:wait;opacity:.7}.biometric-login svg{width:34px;height:34px;padding:6px;border-radius:10px;background:#fee2e2;fill:none;stroke:#dc2626;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.biometric-login span{display:grid;gap:2px}.biometric-login strong{font-size:12px}.biometric-login small{color:#718096;font-size:10px}.biometric-status{min-height:14px;margin:7px 3px 0;color:#047857;font-size:10px}.biometric-status.error{color:#be123c}.dark .biometric-login{border-color:#164e63;background:linear-gradient(135deg,#10283c,#0d302f);color:#e6f7ff}.dark .biometric-login small{color:#9fb2c5}.dark .auth-divider::before,.dark .auth-divider::after{background:#294158}