.auth-header{padding-block:var(--sp-3)}.auth-header .container{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-2)}.auth-header .back-link{display:inline-flex;align-items:center;gap:6px;padding:var(--sp-1) 12px;border-radius:var(--radius-full);font-size:.875rem;font-weight:500;color:var(--text-muted);transition:color var(--dur) var(--ease),background-color var(--dur) var(--ease)}.auth-header .back-link:hover{color:var(--text);background:var(--surface)}.auth-header .back-link svg{width:16px;height:16px}.auth-main{display:grid;place-items:center;padding:var(--sp-6) var(--sp-3) var(--sp-10);min-height:calc(100vh - 140px)}.auth-card{width:100%;max-width:440px;padding:var(--sp-5);border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-lg)}.auth-card h1{font-size:clamp(1.5rem,1.3rem + .9vw,1.875rem)}.auth-sub{margin-top:var(--sp-1);margin-bottom:var(--sp-4);font-size:.9375rem;color:var(--text-muted)}.input-icon{position:relative}.input-icon>svg{position:absolute;top:50%;left:14px;width:18px;height:18px;transform:translateY(-50%);color:var(--text-subtle);pointer-events:none}.input-icon .input{padding-left:44px}.input-icon .input.has-toggle,.input-icon .input[type=password]{padding-right:48px}.pw-toggle{position:absolute;top:50%;right:6px;display:grid;place-items:center;width:40px;height:40px;transform:translateY(-50%);border:0;border-radius:var(--radius-sm);background:0 0;color:var(--text-subtle);cursor:pointer;transition:color var(--dur) var(--ease),background-color var(--dur) var(--ease)}.pw-toggle:hover{color:var(--text);background:var(--surface-strong)}.pw-toggle svg{width:18px;height:18px}.pw-toggle .icon-hide{display:none}.pw-toggle[aria-pressed=true] .icon-show{display:none}.pw-toggle[aria-pressed=true] .icon-hide{display:block}.auth-row{display:flex;justify-content:flex-end;margin-top:calc(var(--sp-1) * -1);margin-bottom:var(--sp-3)}.auth-alt a,.auth-row a{font-size:.875rem;font-weight:600;color:var(--secondary)}.auth-alt a:hover,.auth-row a:hover{color:var(--text)}.auth-divider{display:flex;align-items:center;gap:var(--sp-2);margin-block:var(--sp-3);font-size:.8125rem;color:var(--text-subtle)}.auth-divider::after,.auth-divider::before{content:'';flex:1;height:1px;background:var(--border)}.auth-alt{margin-top:var(--sp-3);text-align:center;font-size:.875rem;color:var(--text-muted)}.auth-legal{margin-top:var(--sp-3);font-size:.75rem;line-height:1.6;text-align:center;color:var(--text-subtle)}.auth-legal a{color:var(--text-muted);text-decoration:underline;text-underline-offset:2px}.auth-legal a:hover{color:var(--secondary)}.auth-foot{padding-block:var(--sp-3) var(--sp-5);text-align:center;font-size:.8125rem;color:var(--text-subtle)}@media (max-width:479px){.auth-card{padding:var(--sp-3)}.auth-main{padding-inline:var(--sp-2)}}