.auth-wrap{grid-template-rows:1fr auto;justify-items:center;align-items:center;padding:calc(var(--s-7) + env(safe-area-inset-top, 0px)) var(--s-4) calc(var(--s-5) + env(safe-area-inset-bottom, 0px));background:var(--bg-page);position:relative;isolation:isolate}.auth-wrap:before{content:"";position:absolute;inset:0;z-index:-1;background:var(--ambient);pointer-events:none}.auth-card{max-width:412px;min-width:0;display:grid;grid-gap:var(--s-5);gap:var(--s-5);justify-items:stretch}.auth-brand{justify-content:center}.auth-brand,.auth-brand .lp-word{font-size:19px}.auth-box{background:var(--surface-card);border:1px solid var(--border);border-radius:var(--r-lg);padding:var(--s-6) var(--s-5) var(--s-5);box-shadow:var(--shadow-md),var(--sheen);min-width:0;position:relative;overflow:hidden}.auth-box:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--brand-vivid),transparent);opacity:.5}@media (min-width:460px){.auth-box{padding:var(--s-7) var(--s-6) var(--s-6)}}.auth-box h1{font-family:var(--font-display);font-size:25px;font-weight:600;letter-spacing:-.02em;margin:0 0 7px;text-align:center;line-height:1.2}.auth-box .sub,.auth-sub{color:var(--text-secondary);font-size:15px;text-align:center;margin:0 0 var(--s-6);line-height:1.6;text-wrap:pretty}.auth-btn{width:100%;margin-top:var(--s-2)}.auth-err{background:var(--negative-wash);border:1px solid color-mix(in srgb,var(--negative) 38%,transparent);color:var(--negative);border-radius:var(--r-sm);padding:12px 14px;font-size:15px;margin-bottom:var(--s-4);overflow-wrap:anywhere;line-height:1.5}.auth-alt{margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--border-subtle);text-align:center;font-size:15px;color:var(--text-muted);line-height:1.7}.auth-alt a{color:var(--brand);font-weight:500}.auth-alt a:hover{color:var(--brand-strong);text-decoration:underline;text-underline-offset:2px}.auth-foot{margin-top:var(--s-5);text-align:center;font-size:14.5px;color:var(--text-muted)}.auth-foot a{color:var(--brand);font-weight:500}.auth-note{margin-top:var(--s-5);padding-top:var(--s-4);border-top:1px solid var(--border-subtle);font-size:14px;line-height:1.6}.auth-back,.auth-note{color:var(--text-muted);text-align:center}.auth-back{display:block;font-size:14.5px;padding:var(--s-3);min-height:44px}.auth-back:hover{color:var(--text-primary)}.rk-box{background:var(--surface-sunken);border:1px solid var(--brand-border);border-radius:var(--r-md);padding:var(--s-4);display:grid;grid-gap:var(--s-3);gap:var(--s-3);margin-bottom:var(--s-4);box-shadow:var(--glow-brand)}.rk-key{font-family:var(--font-mono);font-size:16px;font-weight:500;letter-spacing:.04em;line-height:1.7;text-align:center;color:var(--text-primary);overflow-wrap:anywhere;-moz-user-select:all;user-select:all;-webkit-user-select:all;background:var(--surface-card);border:1px solid var(--border);border-radius:var(--r-sm);padding:var(--s-3)}.copy-btn{width:100%}.rk-warn{border-radius:var(--r-sm);border:1px solid color-mix(in srgb,var(--warn) 34%,transparent);background:var(--warn-wash);padding:13px 15px;font-size:14px;line-height:1.65;color:var(--text-secondary);margin-bottom:var(--s-4)}.rk-warn strong{color:var(--warn);font-weight:600}.rk-confirm{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--text-secondary);line-height:1.55;padding:13px 14px;margin-bottom:var(--s-4);border:1px solid var(--border);border-radius:var(--r-sm);background:var(--surface-sunken);cursor:pointer;transition:border-color .15s var(--ease),background .15s var(--ease)}.rk-confirm:hover{border-color:var(--border-strong)}.rk-confirm:has(input:checked){border-color:var(--brand-border);background:var(--brand-wash)}.rk-confirm input{flex:none;margin:1px 0 0;width:17px;height:17px;accent-color:var(--brand);cursor:pointer}.auth-steps{display:flex;gap:6px;justify-content:center;margin-bottom:var(--s-5);list-style:none;padding:0}.auth-step{height:3px;width:34px;border-radius:2px;background:var(--border);transition:background .2s var(--ease)}.auth-step.on{background:var(--brand-vivid)}.auth-brand .pf-word{font-size:21px}.auth-wrap{background-image:var(--field);background-attachment:fixed}.auth-card{border-radius:var(--r-2xl);box-shadow:var(--shadow-lg),var(--sheen);position:relative;overflow:hidden}.auth-card h1{font-family:var(--font-display),var(--font-body)}.auth-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;border-radius:var(--r-2xl) var(--r-2xl) 0 0;background:linear-gradient(90deg,var(--dcl-vivid),var(--dcl-3),var(--dcl-2-vivid))}.auth-appearance{position:absolute;top:var(--s-4);right:var(--s-4);z-index:2}@media (max-width:560px){.auth-appearance{position:static;margin:0 0 var(--s-4);display:flex;justify-content:center}}.auth-wrap{display:grid;place-items:center;min-height:100dvh;padding:var(--s-5)}.auth-card{width:100%;max-width:27rem;padding:var(--s-7) var(--s-6) var(--s-6)}.auth-brand{display:flex;align-items:center;gap:9px;margin-bottom:var(--s-5)}.auth-card h1{font-size:clamp(1.5rem,3.4vw,1.95rem);letter-spacing:-.026em;line-height:1.15;margin-bottom:var(--s-2)}.auth-card .auth-sub{font-size:15px;line-height:1.55;color:var(--text-secondary);margin-bottom:var(--s-5)}.auth-card label{font-size:14px;font-weight:580}.auth-card input{min-height:46px;font-size:15.5px;padding:11px 13px;border:1px solid var(--input-border);border-radius:var(--r-md)}.auth-card input:focus-visible{outline:2px solid var(--dcl);outline-offset:1px}.auth-card .btn-primary{width:100%;min-height:46px;font-size:15.5px}.auth-card a{font-size:14.5px}@media (min-width:1280px){.auth-card{max-width:29rem;padding:var(--s-8) var(--s-7) var(--s-7)}}@media (max-width:420px){.auth-card{padding:var(--s-5) var(--s-4) var(--s-4)}}