:root { --ink:#09232c; --muted:#5d757b; --navy:#071c24; --emerald:#087f69; --emerald-dark:#056554; --paper:#f4f7f4; --line:#d9e5e0; --danger:#a43f3f; }
*,*::before,*::after{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 15% 0,#dff2ea,transparent 30%),var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}img{display:block}.shell{width:min(calc(100% - 30px),1040px);margin:auto;padding:28px 0 60px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:1.1rem;font-weight:820;letter-spacing:-.03em}.brand img{border-radius:12px;box-shadow:0 7px 20px rgba(8,127,105,.19)}.back{color:var(--muted);font-size:.8rem;font-weight:700;text-decoration:none}.back:hover{color:var(--emerald)}.panel{margin-top:45px;border:1px solid var(--line);border-radius:32px;display:grid;grid-template-columns:.82fr 1.18fr;overflow:hidden;background:#fff;box-shadow:0 32px 90px rgba(7,37,44,.12)}.aside{position:relative;padding:52px 45px;overflow:hidden;color:#fff;background:linear-gradient(140deg,#071c24,#08594e)}.aside::after{content:"";position:absolute;width:280px;height:280px;right:-150px;bottom:-155px;border-radius:50%;background:rgba(210,160,73,.2);box-shadow:0 0 0 65px rgba(255,255,255,.025)}.aside>*{position:relative;z-index:1}.aside .mark{width:60px;height:60px;border-radius:17px;box-shadow:0 12px 30px rgba(0,0,0,.23)}.aside h1{margin:32px 0 15px;font-family:Georgia,serif;font-size:clamp(2.2rem,4.5vw,3.5rem);font-weight:500;line-height:1.03;letter-spacing:-.045em}.aside>p{margin:0;color:#bad1d1;font-size:.93rem}.trust{margin:40px 0 0;padding:24px 0 0;border-top:1px solid rgba(255,255,255,.13);list-style:none;display:grid;gap:13px}.trust li{display:flex;align-items:center;gap:9px;color:#d6e7e5;font-size:.77rem;font-weight:670}.trust li::before{content:"✓";width:21px;height:21px;border-radius:50%;display:grid;place-items:center;color:#7cd2bc;background:rgba(120,216,190,.12);font-weight:900}.content{padding:52px 50px}.content h2{margin:0;font-family:Georgia,serif;font-size:2rem;font-weight:500;letter-spacing:-.035em}.intro{margin:8px 0 28px;color:var(--muted);font-size:.88rem}.notice,.error,.success{margin:0 0 22px;padding:12px 14px;border-radius:12px;font-size:.78rem}.notice{border:1px solid #dfcca4;color:#77571f;background:#fbf4e4}.error{border:1px solid #ecc4c4;color:#863737;background:#fff0f0}.success{border:1px solid #b7dfd2;color:#086453;background:#eaf8f3}.account-chip{margin-bottom:22px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;color:var(--muted);background:#f7faf8;font-size:.78rem}.account-chip strong{color:var(--ink)}.field{margin-bottom:16px}.field label{display:block;margin:0 0 6px;color:#3e5a61;font-size:.72rem;font-weight:780}.field input{width:100%;min-height:48px;padding:11px 13px;border:1px solid #c8d8d2;border-radius:12px;color:var(--ink);background:#fff;font-size:.9rem}.field input:focus{outline:3px solid rgba(8,127,105,.16);border-color:var(--emerald)}.field small{display:block;margin-top:5px;color:#7a9095;font-size:.66rem}.code-field input{text-transform:uppercase;letter-spacing:.07em;font-weight:760}.separator{margin:24px 0;border:0;border-top:1px solid var(--line)}.account-title{margin:0 0 16px;font-size:.82rem;font-weight:800}.submit{width:100%;min-height:51px;margin-top:8px;padding:12px 18px;border:0;border-radius:999px;color:#fff;background:var(--emerald);font-size:.88rem;font-weight:800;cursor:pointer;box-shadow:0 13px 30px rgba(8,127,105,.22);transition:transform .2s,background .2s}.submit:hover{transform:translateY(-2px);background:var(--emerald-dark)}.login-prompt{margin:20px 0 0;color:#71878c;font-size:.72rem;text-align:center}.login-prompt a{color:var(--emerald-dark);font-weight:780}.plan-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}.plan-option{position:relative;display:block;cursor:pointer}.plan-option input{position:absolute;opacity:0;pointer-events:none}.plan-card{height:100%;padding:18px;border:1px solid var(--line);border-radius:17px;display:flex;flex-direction:column;gap:4px;background:#fff;transition:.2s}.plan-card strong{font-size:.9rem}.plan-card span{color:var(--muted);font-size:.72rem}.plan-option input:checked+.plan-card{border-color:var(--emerald);box-shadow:0 0 0 3px rgba(8,127,105,.11);background:#f5fcf9}.plan-option input:focus-visible+.plan-card{outline:3px solid rgba(8,127,105,.2)}.legal-line{margin:15px 0 0;color:#7b8e92;font-size:.64rem;text-align:center}.legal-line a{color:#536e74}.footer{margin-top:25px;color:#83969a;font-size:.65rem;text-align:center}
@media(max-width:760px){.shell{padding-top:18px}.panel{margin-top:28px;grid-template-columns:1fr}.aside{padding:36px 28px}.aside h1{margin-top:25px}.trust{grid-template-columns:1fr 1fr}.content{padding:36px 28px}.back{font-size:0}.back::after{content:"←";font-size:1.2rem}.plan-options{grid-template-columns:1fr}}
@media(max-width:430px){.trust{grid-template-columns:1fr}.content{padding:30px 20px}.aside{padding:30px 22px}.panel{border-radius:24px}.topbar{padding:0 4px}}
@media(prefers-reduced-motion:reduce){*{transition-duration:.01ms!important}}
.status-link{display:block;text-align:center;text-decoration:none}
.plan-card small{display:block;margin-top:8px;color:#526b72;font-size:.68rem;line-height:1.35}
.trial-disclosure{margin:18px 0 12px}
.consent{display:flex;align-items:flex-start;gap:10px;margin:12px 0 18px;color:#53656b;font-size:.72rem;line-height:1.45}
.consent input{width:18px;height:18px;margin:1px 0 0;flex:0 0 auto;accent-color:#087f69}
.consent a{color:#087f69;font-weight:750}
.billing-summary{display:grid;grid-template-columns:minmax(110px,.7fr) 1.3fr;gap:10px 18px;margin:24px 0;padding:18px;border:1px solid var(--line);border-radius:16px;background:#f7faf8;font-size:.8rem}.billing-summary span{color:var(--muted)}.billing-summary strong{text-align:right}.danger-submit{background:#9f3e3e;box-shadow:0 13px 30px rgba(159,62,62,.18)}.danger-submit:hover{background:#7f3030}