*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg: #000000;--color-bg-card: #0d0d0d;--color-bg-input: #0a0a0a;--color-accent: #39FF14;--color-accent-dim: rgba(57, 255, 20, .12);--color-accent-hover: #2dcc10;--color-text: #f0f0f0;--color-text-muted: #555555;--color-border: #1c1c1c;--color-border-hover: #2a2a2a;--color-success: #39FF14;--color-error: #ff3a3a;--radius: 10px;--radius-sm: 7px}html,body{height:100dvh;overflow:hidden;overscroll-behavior:none;touch-action:manipulation;background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}#app{height:100dvh;overflow:hidden}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;border:none;outline:none}input,button{font-family:inherit;font-size:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;transition:background .15s,transform .1s,opacity .15s,box-shadow .15s;letter-spacing:.02em}.btn:active{transform:scale(.97)}.btn-primary{background:var(--color-accent);color:#000;width:100%;box-shadow:0 0 16px #39ff1440}.btn-primary:hover{background:var(--color-accent-hover);box-shadow:0 0 24px #39ff1466}.btn-primary:disabled{opacity:.4;cursor:not-allowed;box-shadow:none}.btn-outline{background:transparent;color:var(--color-text-muted);border:1px solid var(--color-border);width:100%}.btn-outline:hover{border-color:var(--color-accent);color:var(--color-accent)}.card{background:var(--color-bg-card);border-radius:var(--radius);padding:20px;border:1px solid var(--color-border)}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:13px;color:var(--color-text-muted);font-weight:500;letter-spacing:.04em;text-transform:uppercase}.form-input{background:var(--color-bg-input);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);padding:11px 14px;font-size:15px;transition:border-color .15s;width:100%}.form-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #39ff1414}.form-input::placeholder{color:#333}.error-message{color:var(--color-error);font-size:13px}.success-message{color:var(--color-success);font-size:13px}.divider{display:flex;align-items:center;gap:12px;color:var(--color-text-muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.text-muted{color:var(--color-text-muted);font-size:14px}.text-center{text-align:center}