.auth-wrapper{background:radial-gradient(circle at 20% 20%,rgba(0,112,243,.15),transparent 60%),radial-gradient(circle at 80% 70%,rgba(121,40,202,.18),transparent 65%);justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:32px 18px;display:flex}.auth-card{background:var(--card);border:1px solid var(--border);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:16px;width:100%;max-width:420px;padding:32px 28px 28px;position:relative;overflow:hidden;box-shadow:0 10px 35px -5px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.04)}.auth-gradient-bar{opacity:.15;pointer-events:none;background:linear-gradient(135deg,rgba(0,112,243,.35),rgba(121,40,202,.35));position:absolute;top:0;bottom:0;left:0;right:0}.auth-title{background:var(--gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 6px;font-size:24px;font-weight:600}.auth-subtitle{color:var(--muted);margin:0 0 28px;font-size:13px}.auth-form-group{margin-bottom:18px}.auth-label{color:var(--muted);margin-bottom:6px;font-size:13px;font-weight:500;display:block}.auth-input{border:1px solid var(--border);background:var(--bg-elev);width:100%;color:var(--text);border-radius:10px;outline:none;padding:12px 14px;font-size:14px;transition:border-color .18s,box-shadow .18s}.auth-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,112,243,.22)}.auth-input::placeholder{color:var(--muted)}.auth-actions{flex-direction:column;gap:12px;margin-top:8px;display:flex}.auth-button{letter-spacing:.4px;background:var(--gradient);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;padding:14px 18px;font-size:14px;font-weight:600;transition:transform .18s,box-shadow .18s;position:relative}.auth-button:hover{box-shadow:0 8px 30px rgba(0,112,243,.25)}.auth-button:active{transform:translateY(1px)}.auth-button[disabled]{opacity:.6;cursor:not-allowed}.oauth-row{flex-direction:column;gap:10px;margin-top:4px;display:flex}.oauth-button{background:var(--bg-elev);border:1px solid var(--border);color:var(--text)}.oauth-button:hover{border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,112,243,.15)}.auth-error{color:#ff4d6d;background:rgba(255,0,72,.08);border:1px solid rgba(255,0,72,.5);border-radius:10px;margin-top:4px;padding:10px 12px;font-size:13px}.auth-success{color:#3ddc97;background:rgba(0,200,120,.12);border:1px solid rgba(0,200,120,.55);border-radius:10px;margin-top:4px;padding:10px 12px;font-size:13px}.auth-meta{color:var(--muted);text-align:center;margin-top:18px;font-size:13px}.auth-meta a{color:var(--accent)}.auth-meta a:hover{text-decoration:underline}.divider{color:var(--muted);letter-spacing:.5px;text-transform:uppercase;align-items:center;gap:14px;margin:28px 0 20px;font-size:12px;display:flex}.divider-line{background:var(--border);flex:1;height:1px}@media (max-width:520px){.auth-wrapper{padding:28px 14px}.auth-card{padding:26px 22px 24px}.auth-title{font-size:22px}}@media (max-width:400px){.auth-wrapper{padding:24px 12px}.auth-card{border-radius:12px;padding:22px 18px 20px}.auth-title{font-size:20px}.auth-subtitle{font-size:12px}.auth-input{padding:11px 12px}.auth-button{padding:12px 16px}}