@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@500;600;700;800&family=Source+Serif+4:opsz,wght@8..60,600;8..60,700&display=swap');
:root{--navy:#0d1b30;--navy-2:#132844;--red:#ed1c24;--red-deep:#b5121b;--paper:#f8f7f4;--ink:#142033;--muted:#667085;--line:#dce1e8;--panel:#fff;--shadow:0 22px 70px rgba(13,27,48,.13);font-family:'DM Sans',Arial,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-width:320px;background:var(--paper);color:var(--ink)}button,input{font:inherit}button{cursor:pointer}.auth-shell{min-height:100vh;display:flex;flex-direction:column}.auth-topbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,76px);background:var(--navy);color:#fff;box-shadow:0 5px 20px rgba(13,27,48,.16)}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;letter-spacing:.06em;font-size:16px}.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;background:#fff}.brand strong{font-weight:800}.brand small{display:block;margin-top:3px;color:#c8d1df;font-size:9px;letter-spacing:.18em}.theme-toggle{width:40px;height:40px;border:1px solid rgba(255,255,255,.3);border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font-size:19px}.auth-layout{width:min(1120px,calc(100% - 36px));margin:auto;padding:clamp(38px,7vw,88px) 0;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,470px);align-items:center;gap:clamp(40px,8vw,110px)}.auth-intro{padding:10px 0}.eyebrow{margin:0 0 14px;color:var(--red);font-size:11px;font-weight:800;letter-spacing:.18em}.auth-intro h1{max-width:560px;margin:0;color:var(--navy);font-family:'Source Serif 4',Georgia,serif;font-size:clamp(42px,6vw,76px);line-height:.99;letter-spacing:-.035em}.auth-intro h1 em{color:var(--red);font-style:normal}.intro-copy{max-width:530px;margin:26px 0 30px;color:var(--muted);font-family:'Source Serif 4',Georgia,serif;font-size:21px;line-height:1.55}.intro-rule{display:flex;align-items:center;gap:8px;width:230px;margin:0 0 34px}.intro-rule span{height:2px;flex:1;background:var(--red)}.intro-rule i{width:8px;height:8px;display:block;transform:rotate(45deg);background:var(--red)}.benefit-list{display:grid;gap:18px;padding:0;margin:0;list-style:none;max-width:530px}.benefit-list li{display:grid;grid-template-columns:42px 1fr;align-items:start;gap:14px;color:var(--muted);line-height:1.55}.benefit-list b{color:var(--red);font-size:12px;letter-spacing:.08em}.auth-card{position:relative;padding:clamp(28px,5vw,48px);background:var(--panel);border:1px solid var(--line);border-top:5px solid var(--red);border-radius:25px;box-shadow:var(--shadow)}.auth-mark{width:68px;height:68px;margin:0 0 25px;overflow:hidden;border-radius:50%;background:#fff}.auth-mark img{display:block;width:100%;height:100%;object-fit:cover}.auth-card h2{margin:0;color:var(--navy);font-family:'Source Serif 4',Georgia,serif;font-size:clamp(32px,4vw,48px);line-height:1.05}.card-copy{margin:13px 0 20px;color:var(--muted);line-height:1.55}.google-button,.primary-button,.secondary-button{width:100%;min-height:50px;border-radius:11px;font-weight:800;transition:transform .2s ease,background .2s ease,border-color .2s ease}.google-button{display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;background:var(--navy);color:#fff;box-shadow:0 8px 18px rgba(13,27,48,.14)}.google-button:hover{background:var(--navy-2);transform:translateY(-1px)}.google-button span{font-size:18px}.divider{display:flex;align-items:center;gap:10px;margin:21px 0 8px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.divider:before,.divider:after{content:'';height:1px;flex:1;background:var(--line)}.account-form{display:flex;flex-direction:column;gap:13px}.account-form label{display:flex;flex-direction:column;gap:7px;color:var(--navy);font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.account-form input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-size:16px;letter-spacing:normal;text-transform:none}.account-form input:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(237,28,36,.14)}.password-field{position:relative;display:block}.password-field input{padding-right:52px}.password-toggle{position:absolute;top:50%;right:7px;width:38px;height:38px;padding:0;transform:translateY(-50%);border:0;border-radius:8px;background:transparent;color:var(--muted);font-size:20px}.password-toggle:hover,.password-toggle.is-visible{background:rgba(237,28,36,.08);color:var(--red)}.primary-button{border:0;background:var(--red);color:#fff;box-shadow:0 8px 18px rgba(179,41,53,.2)}.primary-button:hover{background:var(--red-deep);transform:translateY(-1px)}.primary-button:disabled{opacity:.55;cursor:not-allowed;transform:none}.secondary-button{border:1px solid var(--line);background:transparent;color:var(--navy)}.secondary-button:hover{border-color:var(--red);color:var(--red);background:#fff7f7}.account-message{margin:2px 0 0;font-size:13px;line-height:1.45}.account-message.error{color:var(--red-deep)}.account-message.success{color:#167451}.back-link{display:block;margin-top:22px;color:var(--muted);font-size:13px;text-align:center;text-decoration:none}.back-link:hover{color:var(--red)}.auth-footer{padding:0 20px 28px;color:var(--muted);font-size:11px;font-weight:700;letter-spacing:.12em;text-align:center;text-transform:uppercase}.auth-footer span{padding:0 7px;color:var(--red)}[hidden]{display:none!important}
body.dark{--paper:#10151e;--ink:#f2f5f8;--muted:#b1bdcc;--line:#2c394b;--panel:#172131;--navy:#f2f5f8;--navy-2:#d9e3f0;--shadow:0 22px 70px rgba(0,0,0,.3)}body.dark .auth-topbar{background:#0d1b30}body.dark .auth-intro h1,body.dark .auth-card h2,body.dark .account-form label{color:#f2f5f8}body.dark .auth-card{background:#172131}body.dark .account-form input{background:#202d3f;border-color:#3a4a60;color:#f2f5f8}body.dark .account-form input::placeholder{color:#8d9bb0}body.dark .secondary-button{color:#f2f5f8;background:#202d3f;border-color:#3a4a60}body.dark .secondary-button:hover{background:#f2f5f8;color:#0d1b30}
@media(max-width:820px){.auth-layout{grid-template-columns:1fr;max-width:560px;padding-top:42px;gap:34px}.auth-intro{text-align:center}.auth-intro h1{margin:auto}.intro-copy{margin-left:auto;margin-right:auto;font-size:19px}.intro-rule{margin-left:auto;margin-right:auto}.benefit-list{text-align:left;margin:auto}.auth-card{order:2}}
@media(max-width:520px){.auth-topbar{height:68px;padding:0 16px}.brand{font-size:14px}.brand img{width:37px;height:37px}.brand small{font-size:8px}.auth-layout{width:min(100% - 24px,560px);padding:34px 0 46px}.auth-intro h1{font-size:47px}.auth-card{padding:27px 20px;border-radius:19px}.auth-footer{padding-bottom:20px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}