:root{--bg:#080b12;--surface:rgba(255,255,255,0.04);--border:rgba(255,255,255,0.09);--text:rgba(255,255,255,0.82);--muted:rgba(255,255,255,0.36);--accent:#8eb4e3;--btn-bg:rgba(255,255,255,0.06);--btn-hover:rgba(255,255,255,0.11)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background-color:var(--bg);color:var(--text);font-family:DM Mono,monospace;overflow-x:hidden}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.93)}to{opacity:1;transform:scale(1)}}@keyframes breatheRing{0%,to{transform:scale(1);opacity:.18}50%{transform:scale(1.05);opacity:.48}}@keyframes breatheText{0%,to{opacity:0;letter-spacing:.18em}20%{opacity:.48;letter-spacing:.3em}50%{opacity:.2}70%{opacity:.48;letter-spacing:.16em}90%{opacity:0}}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;height:2px;background:rgba(255,255,255,.14);border-radius:999px;outline:none}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:12px;height:12px;border-radius:50%;background:var(--accent);border:2px solid var(--bg);cursor:pointer;-webkit-transition:transform .15s;transition:transform .15s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}input[type=range]::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:var(--accent);border:2px solid var(--bg);cursor:pointer}.auth-input{width:100%;height:44px;padding:0 14px;background:var(--surface);border:1px solid var(--border);border-radius:12px;color:var(--text);font-family:DM Mono,monospace;font-size:13px;letter-spacing:.04em;outline:none;transition:border-color .18s,box-shadow .18s}.auth-input::placeholder{color:var(--muted);letter-spacing:.08em}.auth-input:focus{border-color:rgba(142,180,227,.5);box-shadow:0 0 0 3px rgba(142,180,227,.12)}.auth-btn{width:100%;height:44px;border-radius:999px;background:rgba(142,180,227,.14);border:1px solid rgba(142,180,227,.4);color:var(--accent);font-family:DM Mono,monospace;font-size:11px;letter-spacing:.18em;text-transform:lowercase;cursor:pointer;transition:background .18s,transform .1s}.auth-btn:hover:not(:disabled){background:rgba(142,180,227,.22)}.auth-btn:active:not(:disabled){transform:scale(.99)}.auth-btn:disabled{opacity:.5;cursor:not-allowed}.auth-reveal{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--muted);font-family:DM Mono,monospace;font-size:10px;letter-spacing:.12em;cursor:pointer}.auth-reveal:hover{color:var(--text)}.auth-link{color:var(--accent);text-decoration:underline;text-underline-offset:3px}.auth-foot{text-align:center;letter-spacing:.08em;color:var(--muted);margin:4px 0 0}.auth-error,.auth-foot{font-family:DM Mono,monospace;font-size:11px}.auth-error{margin:0;padding:10px 12px;border-radius:10px;background:rgba(227,142,142,.1);border:1px solid rgba(227,142,142,.3);color:#e38e8e;letter-spacing:.04em}