.auth-shell{background:var(--bg);grid-template-columns:1.18fr .92fr;width:100%;min-height:100svh;display:grid}.gate{background:var(--surface);border-right:1px solid var(--border);flex-direction:column;display:flex;position:relative;overflow:hidden}.gate-3d{z-index:0;width:100%;height:100%;display:block;position:absolute;inset:0}.gate:before{content:"";z-index:1;pointer-events:none;background:radial-gradient(62% 56% at 52% 46%,#1a5a6b17,#0000 64%),radial-gradient(46% 38% at 50% 48%,#5eead41a,#0000 70%);position:absolute;inset:0}.gate:after{content:"";z-index:1;pointer-events:none;background-image:linear-gradient(#0f172a0f 1px,#0000 1px),linear-gradient(90deg,#0f172a0f 1px,#0000 1px);background-size:64px 64px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(92% 86% at 50% 46%,#000 18%,#0000 78%);mask-image:radial-gradient(92% 86% at 50% 46%,#000 18%,#0000 78%)}.gate-in{z-index:2;flex-direction:column;flex:1;padding:clamp(28px,3.4vw,52px);display:flex;position:relative}.gate-brand{color:var(--text-primary);align-items:center;gap:12px;display:inline-flex}.gate-brand svg{width:30px;height:30px;display:block}.gate-brand .nm{letter-spacing:-.02em;font-size:19px;font-weight:700}.gate-brand .nm span{opacity:.5;font-weight:400}.gate-mid{max-width:520px;margin-top:auto}.gate-eyebrow{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin-bottom:24px;font-size:11px;font-weight:600;display:block}.gate-eyebrow:before{content:"◆ ";font-size:9px}.gate-mid h1{letter-spacing:-.035em;color:var(--text-primary);margin:0 0 22px;font-size:clamp(40px,5.2vw,72px);font-weight:700;line-height:1.18;overflow:visible}.gate-mid h1 .gln{padding-bottom:.16em;display:block;overflow:visible}.gate-mid h1 .gln+.gln{margin-top:-.3em}.gate-mid.js-anim h1 .gln{overflow:hidden}.gate-mid h1 .gln>span{display:block}.gate-mid h1 .gv{color:#0000;background:linear-gradient(92deg,#1a5a6b 6%,#2f7d92 94%);-webkit-background-clip:text;background-clip:text}.gate-mid p{max-width:440px;color:var(--text-secondary);margin:0;font-size:clamp(14px,1.1vw,16px);line-height:1.6}.gate-mid.js-anim h1 .gln>span{transform:translateY(112%)}.gate-mid.js-anim .gate-sub{opacity:0;transform:translateY(14px)}.auth-col{background:var(--bg);flex-direction:column;justify-content:center;align-items:center;padding:clamp(28px,3vw,48px);display:flex;position:relative;overflow-y:auto}.auth-col:before{content:"";pointer-events:none;background:radial-gradient(80% 46% at 50% 0,#1a5a6b0f,#0000 60%);position:absolute;inset:0}.auth-top{font-family:var(--font-mono);color:var(--text-secondary);z-index:3;justify-content:flex-end;padding:clamp(20px,2.4vw,30px) clamp(24px,3vw,44px);font-size:12px;display:flex;position:absolute;top:0;left:0;right:0}.auth-top a{color:var(--primary);font-weight:600}.auth-top a:hover{text-decoration:underline}.auth-legal{font-family:var(--font-mono);color:var(--text-muted);z-index:2;justify-content:space-between;gap:14px;padding:clamp(16px,2vw,24px) clamp(24px,3vw,44px);font-size:11px;display:flex;position:absolute;bottom:0;left:0;right:0}.auth-legal a:hover{color:var(--text-secondary)}.auth-card{z-index:2;width:100%;max-width:392px;position:relative}.auth-card .eyebrow{font-family:var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--primary);margin-bottom:14px;font-size:11px;font-weight:600}.auth-card .eyebrow:before{content:"◆ ";font-size:9px}.auth-card h2{letter-spacing:-.025em;color:var(--text-primary);margin:0 0 8px;font-size:30px;font-weight:700}.auth-card .sub{color:var(--text-secondary);margin:0 0 30px;font-size:14px}.auth-error{color:var(--danger-text);background:var(--danger-light);border:1px solid var(--danger);margin:0 0 18px;padding:12px 14px;font-size:13px}.prov{grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:10px;margin-bottom:22px;display:grid}.prov .pbtn{width:100%;height:36px;color:var(--text-primary);background:var(--surface);border:1px solid var(--border-strong);cursor:pointer;justify-content:center;align-items:center;gap:11px;padding:8px 16px;font-size:14px;font-weight:600;transition:background .18s,border-color .18s,transform .18s,box-shadow .18s;display:flex}.prov .pbtn:hover{background:var(--surface-hover);border-color:#94a3b8;box-shadow:0 1px 2px #0f172a0f}.prov .pbtn:active{transform:translateY(1px)}.prov .pbtn svg{flex-shrink:0;width:18px;height:18px}.divider{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);align-items:center;gap:14px;margin:0 0 22px;font-size:11px;display:flex}.divider:before,.divider:after{content:"";background:var(--border);flex:1;height:1px}.auth-form{flex-direction:column;gap:16px;display:flex}.field{flex-direction:column;gap:7px;display:flex}.field .row{justify-content:space-between;align-items:baseline;display:flex}.field label{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-weight:600}.field a.forgot{color:var(--primary);font-size:12px;font-weight:600}.field a.forgot:hover{text-decoration:underline}.inwrap{align-items:center;display:flex;position:relative}.field input{width:100%;height:36px;color:var(--text-primary);background:var(--surface);border:1px solid var(--border-strong);outline:none;padding:8px 12px;font-family:inherit;font-size:13px;transition:border-color .18s,box-shadow .18s,background .18s}.field input::placeholder{color:var(--text-muted)}.field input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #1a5a6b1f}.field input.has-toggle{padding-right:60px}.field .toggle{cursor:pointer;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);background:0 0;border:0;padding:6px;font-size:10px;position:absolute;right:10px}.field .toggle:hover{color:var(--primary)}.checkrow{color:var(--text-secondary);-webkit-user-select:none;user-select:none;cursor:pointer;align-items:center;gap:9px;font-size:13px;display:flex}.checkrow input{opacity:0;width:0;height:0;position:absolute}.checkrow .box{border:1px solid var(--border-strong);background:var(--surface);flex-shrink:0;justify-content:center;align-items:center;width:16px;height:16px;transition:background .15s,border-color .15s;display:inline-flex}.checkrow .box:after{content:"";background:var(--primary);width:8px;height:8px;transition:transform .15s;transform:scale(0)}.checkrow input:checked+.box{border-color:var(--primary)}.checkrow input:checked+.box:after{transform:scale(1)}.auth-card .auth-submit{letter-spacing:.01em;color:#fff;background:var(--primary);border:1px solid var(--primary);width:100%;height:36px;box-shadow:none;cursor:pointer;justify-content:center;align-items:center;gap:10px;margin-top:4px;padding:8px 16px;font-size:14px;font-weight:700;transition:background .18s;display:flex;position:relative;overflow:hidden}.auth-card .auth-submit:hover:not(:disabled){background:var(--primary-dark)}.auth-card .auth-submit:disabled{opacity:.7;cursor:not-allowed}.auth-card .auth-submit .spin{border:2px solid #ffffff59;border-top-color:#fff;border-radius:50%;width:15px;height:15px;animation:.7s linear infinite auth-spin}@keyframes auth-spin{to{transform:rotate(360deg)}}.auth-foot{text-align:center;color:var(--text-secondary);margin-top:26px;font-size:13px}.auth-foot a{color:var(--text-primary);border-bottom:1px solid var(--border-strong);padding-bottom:1px;font-weight:600}.auth-foot a:hover{border-bottom-color:var(--text-primary)}.auth-success{text-align:center}.auth-success .badge{width:56px;height:56px;color:var(--primary);background:#1a5a6b14;border:1px solid #1a5a6b2e;justify-content:center;align-items:center;margin:0 auto 20px;display:inline-flex}.auth-success .badge svg{width:26px;height:26px}.shake{animation:.4s auth-shake}@keyframes auth-shake{10%,90%{transform:translate(-1px)}20%,80%{transform:translate(2px)}30%,50%,70%{transform:translate(-4px)}40%,60%{transform:translate(4px)}}@media (prefers-reduced-motion:no-preference){.auth-card{animation:.45s cubic-bezier(.16,1,.3,1) .1s both auth-rise}}@keyframes auth-rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@media (max-width:1040px){.auth-shell{grid-template-columns:1fr}.gate{border-right:0;border-bottom:1px solid var(--border);min-height:42vh}.auth-col{min-height:auto;padding-top:56px;padding-bottom:84px;overflow-y:visible}.auth-legal{margin-top:30px;position:static}}@media (max-width:560px){.gate-in{padding:24px}.auth-top{justify-content:flex-start;padding:18px 24px 0;position:static}.auth-col{padding-left:24px;padding-right:24px}}