:root{--bg-page:#050a0f;--bg-gradient-center:#0a1a24;--bg-gradient-edge:#030508;--bg-card:#0c1820;--bg-header:#0a1418;--border-color:rgba(0,180,180,0.2);--corner-glow:rgba(0,200,200,0.6);--label-color:#3dd9d9;--value-color:#00d4d4;--subtext-color:#ffffff;--icon-bg:rgba(0,180,180,0.15);--icon-color:#3dd9d9;--icon-bg-active:rgba(0,200,200,0.25);--shadow:0 4px 24px rgba(0,0,0,0.5);--hover-bg:rgba(0,180,180,0.08);--accent-bar:#00d4d4;--input-bg:#0f2030;--input-border:rgba(0,180,180,0.3);--input-focus:rgba(0,212,212,0.6);--danger:#e53e3e;--success:#38a169}:root.light{--bg-page:#c8dce8;--bg-gradient-center:#f5fafc;--bg-gradient-edge:#b8d0e0;--bg-card:#ffffff;--bg-header:#ffffff;--border-color:rgba(100,160,200,0.3);--corner-glow:transparent;--label-color:#4a5568;--value-color:#2b7a9b;--subtext-color:#1a202c;--icon-bg:rgba(43,122,155,0.1);--icon-color:#2b7a9b;--icon-bg-active:rgba(43,122,155,0.2);--shadow:0 4px 16px rgba(0,0,0,0.08);--hover-bg:rgba(43,122,155,0.05);--accent-bar:#2b7a9b;--input-bg:#f0f7fb;--input-border:rgba(43,122,155,0.3);--input-focus:rgba(43,122,155,0.5);--danger:#c53030;--success:#276749}*,:after,:before{box-sizing:border-box;margin:0;padding:0}#root,body,html{height:100%;width:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;font-size:14px;color:var(--subtext-color);background-color:var(--bg-page);background-image:radial-gradient(ellipse at 50% 50%,var(--bg-gradient-center),var(--bg-gradient-edge));background-attachment:fixed;background-size:cover;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--icon-bg-active)}:focus-visible{outline:2px solid var(--accent-bar);outline-offset:2px}