:root{--ink:#102e27;--ink-2:#245e50;--lime:#d7ff64;--paper:#f5f7f6;--muted:#65716d;--line:#dfe6e3;--danger:#a63131;--success:#176b48}*{box-sizing:border-box}.mytcg-auth-body{margin:0;background:var(--paper);color:#17221e;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.mytcg-shell{display:grid;grid-template-columns:minmax(360px,46%) 1fr;min-height:100vh}.mytcg-brand-panel{position:relative;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh;padding:46px 8%;overflow:hidden;background:radial-gradient(circle at 80% 10%,#285d50,transparent 36%),var(--ink);color:#fff}.mytcg-brand-panel:after{position:absolute;right:-15%;bottom:-20%;width:500px;height:500px;border:1px solid rgba(215,255,100,.15);border-radius:50%;box-shadow:0 0 0 70px rgba(215,255,100,.035),0 0 0 140px rgba(215,255,100,.025);content:""}.mytcg-logo{position:relative;z-index:2;display:inline-flex;align-items:center;gap:10px;color:inherit;font-size:21px;letter-spacing:-.5px;text-decoration:none}.mytcg-logo-mark{display:grid;width:40px;height:40px;place-items:center;border-radius:11px;background:var(--lime);color:var(--ink);font-weight:900}.mytcg-brand-copy{position:relative;z-index:2;max-width:560px;margin:auto 0}.mytcg-kicker{display:inline-block;margin-bottom:24px;color:var(--lime);font-size:13px;font-weight:800;letter-spacing:1.4px;text-transform:uppercase}.mytcg-brand-copy h1{max-width:520px;margin:0;font-size:clamp(42px,5vw,72px);font-weight:760;letter-spacing:-3.5px;line-height:.99}.mytcg-brand-copy p{max-width:480px;margin:28px 0 0;color:#c6d2ce;font-size:18px;line-height:1.65}.mytcg-card-stack{position:relative;z-index:2;width:180px;height:94px;margin-top:36px}.mytcg-card-stack span{position:absolute;bottom:-35px;left:20px;display:grid;width:86px;height:118px;place-items:center;border:1px solid rgba(255,255,255,.16);border-radius:12px;background:#214b41;box-shadow:0 16px 35px rgba(0,0,0,.22);color:var(--lime);font-size:28px;transform:rotate(-10deg)}.mytcg-card-stack span:nth-child(2){left:62px;background:#2b6656;transform:rotate(1deg)}.mytcg-card-stack span:nth-child(3){left:105px;background:linear-gradient(145deg,var(--lime),#a8d832);color:var(--ink);transform:rotate(11deg)}.mytcg-form-panel{display:grid;min-width:0;padding:56px 7%;place-items:center}.mytcg-form-wrap{width:100%;max-width:480px}.mytcg-logo--mobile{display:none;color:var(--ink)}.mytcg-form-wrap header{margin-bottom:30px}.mytcg-form-wrap h2{margin:0 0 10px;color:var(--ink);font-size:36px;letter-spacing:-1.4px}.mytcg-form-wrap header p{margin:0;color:var(--muted);font-size:16px;line-height:1.6}.mytcg-form{display:grid;gap:19px}.mytcg-form label{display:grid;gap:8px;color:#2c3834;font-size:14px;font-weight:700}.mytcg-form input[type=text],.mytcg-form input[type=email],.mytcg-form input[type=password]{width:100%;height:52px;border:1px solid var(--line);border-radius:11px;outline:none;background:#fff;padding:0 15px;color:#17221e;font:inherit;transition:border-color .15s,box-shadow .15s}.mytcg-form input:focus{border-color:var(--ink-2);box-shadow:0 0 0 3px rgba(36,94,80,.1)}.mytcg-form small{color:var(--muted);font-weight:400}.mytcg-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mytcg-form-row{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:13px}.mytcg-form a,.mytcg-switch a{color:var(--ink-2);font-weight:750;text-decoration:none}.mytcg-form a:hover,.mytcg-switch a:hover{text-decoration:underline}.mytcg-form .mytcg-check{display:flex;align-items:flex-start;gap:9px;color:var(--muted);font-size:13px;font-weight:500;line-height:1.55}.mytcg-check input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--ink-2);flex:0 0 auto}.mytcg-form button,.mytcg-text-button{width:100%;border:0;border-radius:11px;background:var(--ink);padding:16px 22px;color:#fff;font:inherit;font-weight:800;cursor:pointer;box-shadow:0 9px 24px rgba(16,46,39,.15);transition:transform .15s,background .15s}.mytcg-form button:hover,.mytcg-text-button:hover{background:var(--ink-2);text-decoration:none!important;transform:translateY(-1px)}.mytcg-switch{text-align:center;color:var(--muted);font-size:14px}.mytcg-text-button{display:inline-block;width:auto}.mytcg-notice{margin:0 0 22px;border-left:4px solid;padding:13px 15px;border-radius:8px;font-size:14px;line-height:1.5}.mytcg-notice--error{border-color:var(--danger);background:#fff0f0;color:#742626}.mytcg-notice--success{border-color:var(--success);background:#eaf8f1;color:#125438}@media(max-width:850px){.mytcg-shell{display:block}.mytcg-brand-panel{display:none}.mytcg-form-panel{min-height:100vh;padding:36px 22px}.mytcg-logo--mobile{display:inline-flex;margin-bottom:48px}.mytcg-form-wrap h2{font-size:32px}}@media(max-width:480px){.mytcg-grid{grid-template-columns:1fr}.mytcg-form-row{align-items:flex-start;flex-direction:column}.mytcg-form-panel{place-items:start stretch}.mytcg-logo--mobile{margin-bottom:38px}}