.auth-wrap{min-height:calc(100vh - 66px);display:flex;align-items:center;justify-content:center;padding:40px 24px;position:relative;overflow:hidden}.auth-wrap:before{content:"";position:absolute;top:-160px;left:50%;transform:translateX(-50%);width:560px;height:320px;background:radial-gradient(ellipse at center,rgba(168,85,247,.2),transparent 70%);filter:blur(60px);pointer-events:none}.auth-card{position:relative;width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:40px 36px;box-shadow:0 30px 80px rgba(0,0,0,.5)}.auth-card .brand{text-align:center;font-family:Playfair Display,Georgia,Songti SC,serif;font-size:30px;color:#fff;display:block;margin-bottom:4px}.auth-card .brand span{color:var(--gold)}.auth-card .sub{text-align:center;color:var(--muted);font-size:14px;margin-bottom:30px}.field{margin-bottom:16px}.field label{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.field input{width:100%;background:rgba(5,5,8,.5);border:1px solid var(--border);border-radius:10px;padding:12px 14px;color:#fff;font-size:14px;font-family:inherit;outline:none;transition:.2s}.field input:focus{border-color:rgba(255,226,159,.5)}.btn-primary{width:100%;background:var(--gold);color:#000;font-weight:600;font-size:15px;padding:13px;border:none;border-radius:10px;cursor:pointer;transition:.2s;font-family:inherit}.btn-primary:hover{background:var(--gold-dark)}.btn-primary:disabled{opacity:.6;cursor:wait}.divider{display:flex;align-items:center;gap:12px;margin:22px 0}.divider:after,.divider:before{content:"";flex:1 1;height:1px;background:var(--border)}.divider span{font-size:12px;color:var(--muted)}.btn-google{width:100%;background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff;font-size:14px;padding:12px;border-radius:10px;cursor:pointer;transition:.2s;font-family:inherit;font-weight:500}.btn-google:hover{background:var(--surface2)}.btn-google svg{vertical-align:-2px;margin-right:8px}.foot{text-align:center;margin-top:24px;font-size:14px;color:var(--muted)}.foot a{color:var(--gold)}.foot a:hover{text-decoration:underline}.toast{position:fixed;top:20px;left:50%;transform:translateX(-50%) translateY(-80px);background:#1f2912;border:1px solid rgba(255,226,159,.4);color:var(--gold);font-size:14px;padding:12px 22px;border-radius:10px;transition:transform .3s;z-index:99}.toast.show{transform:translateX(-50%) translateY(0)}.err{display:none;background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.3);color:#fca5a5;font-size:13px;padding:10px 14px;border-radius:10px;margin-bottom:16px}.err.show{display:block}