.auth-body{background:var(--bg);overflow-x:hidden}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.45fr) minmax(390px,.85fr)}
.auth-visual{position:relative;overflow:hidden;padding:34px clamp(32px,6vw,100px);display:flex;flex-direction:column;justify-content:center;color:var(--auth-visual-text,#fff);background:
radial-gradient(circle at 78% 18%,color-mix(in srgb,var(--auth-visual-accent,#50c8ff) 30%,transparent) 0,transparent 31%),
radial-gradient(circle at 28% 82%,color-mix(in srgb,var(--auth-visual-accent-2,#776cff) 24%,transparent) 0,transparent 34%),
linear-gradient(128deg,var(--auth-visual-start,#071a34) 0%,var(--auth-visual-mid,#0b3978) 52%,var(--auth-visual-end,#126bff) 118%);
box-shadow:inset 7px 0 0 var(--auth-visual-rail,#34c7ff)}
.auth-visual:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.20;background-image:radial-gradient(circle,color-mix(in srgb,var(--auth-visual-text,#fff) 48%,transparent) 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(90deg,transparent 5%,#000 34%,#000 78%,transparent 100%)}
.auth-visual:after{content:"";position:absolute;width:560px;height:560px;border-radius:50%;right:-205px;bottom:-245px;pointer-events:none;background:radial-gradient(circle,color-mix(in srgb,var(--auth-visual-accent,#50c8ff) 38%,transparent),transparent 66%);filter:blur(2px)}
.auth-brand{position:absolute;left:clamp(32px,6vw,100px);top:30px;display:flex;align-items:center;gap:12px;z-index:2}
.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--auth-visual-accent,#50c8ff),var(--auth-visual-accent-2,#776cff));color:#fff;font-weight:950;box-shadow:0 12px 34px color-mix(in srgb,var(--auth-visual-accent,#50c8ff) 35%,transparent),inset 0 1px 0 rgba(255,255,255,.28)}
.brand-title{font-size:18px;font-weight:900;letter-spacing:.04em;color:var(--auth-visual-text,#fff)}
.brand-sub{font-size:10px;color:var(--auth-visual-muted,#b9d4f6);margin-top:1px}
.auth-copy{max-width:700px;position:relative;z-index:2}
.auth-kicker{display:inline-flex;align-items:center;gap:8px;font-size:var(--font-sm);font-weight:900;color:var(--auth-visual-accent,#50c8ff);letter-spacing:.08em}
.auth-kicker:before{content:"";width:26px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--auth-visual-accent,#50c8ff),var(--auth-visual-accent-2,#776cff));box-shadow:0 0 18px color-mix(in srgb,var(--auth-visual-accent,#50c8ff) 58%,transparent)}
.auth-copy h1{font-size:clamp(34px,4vw,58px);line-height:1.12;margin:18px 0;color:var(--auth-visual-text,#fff);letter-spacing:-.045em;text-shadow:0 12px 34px rgba(0,0,0,.14)}
.auth-copy p{font-size:clamp(14px,1.15vw,18px);line-height:1.8;color:var(--auth-visual-muted,#b9d4f6);max-width:620px}
.auth-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:34px;max-width:620px}
.auth-point{position:relative;overflow:hidden;border:1px solid var(--auth-visual-card-line,rgba(255,255,255,.18));border-radius:16px;padding:15px 16px;background:var(--auth-visual-card,rgba(4,20,48,.26));backdrop-filter:blur(15px);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 12px 30px rgba(0,0,0,.08)}
.auth-point:before{content:"";position:absolute;left:0;top:11px;bottom:11px;width:3px;border-radius:0 3px 3px 0;background:linear-gradient(180deg,var(--auth-visual-accent,#50c8ff),var(--auth-visual-accent-2,#776cff))}
.auth-point strong{display:block;margin-bottom:3px;font-size:var(--font-sm);color:var(--auth-visual-text,#fff)}
.auth-point span{color:var(--auth-visual-muted,#b9d4f6);font-size:var(--font-xs)}
.auth-panel-wrap{display:flex;align-items:center;justify-content:center;padding:30px;background:color-mix(in srgb,var(--panel) 92%,var(--bg))}
.auth-card{width:min(100%,440px);position:relative}
.auth-card .eyebrow{display:inline-flex;padding:7px 10px;border-radius:999px;background:color-mix(in srgb,var(--primary) 10%,var(--panel));color:var(--primary);font-size:var(--font-xs);font-weight:900}
.auth-card h2{font-size:var(--font-xl);margin:15px 0 7px}
.auth-card .desc{color:var(--muted);line-height:1.6;margin:0 0 22px;font-size:var(--font-sm)}
.auth-links{display:flex;justify-content:space-between;gap:12px;margin-top:14px}
.auth-links button{border:0;background:none;color:var(--primary);padding:0;cursor:pointer;font-size:var(--font-sm);font-weight:800}
.auth-status{min-height:22px;margin:10px 0;font-size:var(--font-sm)}
.theme-dots{position:absolute;top:-56px;right:0;display:flex;gap:7px}
.theme-dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--panel);box-shadow:0 0 0 1px var(--line);cursor:pointer}
.theme-dot:nth-child(1){background:linear-gradient(135deg,#092b68,#1874ff)}
.theme-dot:nth-child(2){background:linear-gradient(135deg,#15584f,#42bea9)}
.theme-dot:nth-child(3){background:linear-gradient(135deg,#071a34,#126bff)}
.theme-dot:nth-child(4){background:linear-gradient(135deg,#060f1f,#23467f)}
.theme-dot:nth-child(5){background:linear-gradient(135deg,#163d7d,#79a8ff)}
.theme-dot:nth-child(6){background:linear-gradient(135deg,#253268,#16b7c2)}
.setup-wrap{min-height:100vh;display:grid;place-items:center;padding:30px}.setup-card{width:min(560px,100%);padding:34px;border:1px solid var(--line);border-radius:22px;background:var(--panel);box-shadow:var(--shadow)}
@media(max-width:980px){.auth-shell{grid-template-columns:1fr}.auth-visual{min-height:420px;padding-top:100px;box-shadow:inset 0 6px 0 var(--auth-visual-rail,#34c7ff)}.auth-panel-wrap{padding:60px 24px}.auth-brand{left:32px}.auth-points{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.auth-copy h1{font-size:34px}.auth-points{grid-template-columns:1fr}.auth-visual{padding-left:24px;padding-right:24px}.auth-brand{left:24px}.auth-panel-wrap{padding:54px 20px}.theme-dots{top:-45px}}

.auth-build-badge{position:absolute;top:-58px;left:0;display:flex;align-items:center;gap:7px;padding:6px 9px;border:1px solid var(--line);border-radius:999px;background:color-mix(in srgb,var(--panel) 92%,transparent);box-shadow:0 8px 24px rgba(20,45,80,.08);font-size:9px;font-weight:900;color:var(--muted)}.auth-build-badge strong{color:var(--primary);letter-spacing:.04em}.auth-build-badge span{letter-spacing:.08em}