:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color-scheme:light;--background-color: #f1f5f9;--surface-color: #ffffff;--text-color: #0f172a;--muted-text-color: #475569;--border-color: #cbd5f5;color:var(--text-color);background-color:var(--background-color);transition:background-color .3s ease,color .3s ease}:root[data-theme=light]{color-scheme:light;--background-color: #f1f5f9;--surface-color: #ffffff;--text-color: #0f172a;--muted-text-color: #475569;--border-color: #cbd5f5}:root[data-theme=dark]{color-scheme:dark;--background-color: #0b1120;--surface-color: #111c2f;--text-color: #e2e8f0;--muted-text-color: #94a3b8;--border-color: #243b53}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--background-color);color:var(--text-color);transition:background-color .3s ease,color .3s ease}#root{max-width:1280px;margin:0 auto;padding:2rem}#loader_container{height:100vh;width:100vw;position:absolute;top:0;left:0;background-color:#f2f2f2;display:flex;align-items:center;justify-content:center}.loader{width:16px;height:16px;border-radius:50%;background-color:#31a0ff;box-shadow:32px 0 #31a0ff,-32px 0 #31a0ff;position:relative;animation:flash .3s ease-in infinite alternate}.loader:before,.loader:after{content:"";position:absolute;left:-64px;top:0;background:#31a0ff;width:16px;height:16px;border-radius:50%;transform-origin:35px -35px;transform:rotate(45deg);animation:hitL .3s ease-in infinite alternate}.loader:after{left:64px;transform:rotate(-45deg);transform-origin:-35px -35px;animation:hitR .3s ease-out infinite alternate}@keyframes flash{0%,to{background-color:#31a0ff40;box-shadow:32px 0 #31a0ff40,-32px 0 #31a0ff40}25%{background-color:#31a0ff40;box-shadow:32px 0 #31a0ff40,-32px 0 #31a0ff}50%{background-color:#31a0ff;box-shadow:32px 0 #31a0ff40,-32px 0 #31a0ff40}75%{background-color:#31a0ff40;box-shadow:32px 0 #31a0ff,-32px 0 #31a0ff40}}@keyframes hitL{0%{transform:rotate(45deg);background-color:#31a0ff}25%,to{transform:rotate(0);background-color:#31a0ff40}}@keyframes hitR{0%,75%{transform:rotate(0);background-color:#31a0ff40}to{transform:rotate(-45deg);background-color:#31a0ff}}.app{color:var(--text-color);transition:color .3s ease}.app-header{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:1.5rem;margin-bottom:1.5rem}.app-header__actions{display:flex;gap:16px;align-items:center}.app-header__username{font-weight:700}.settings-panel{padding:24px;display:flex;flex-direction:column;background-color:var(--surface-color);border-radius:12px;box-shadow:0 1px 2px #0f172a14;border:1px solid var(--border-color);gap:0}.settings-row{margin-bottom:24px;display:flex;flex-direction:row;align-items:center}.settings-row:last-child{margin-bottom:0}.settings-row--spaced{justify-content:space-between}.settings-row--actions{justify-content:flex-end;gap:12px}.error-container{display:flex;justify-content:center;margin-top:42px}.chart-section{margin-top:32px;margin-bottom:32px}.chart-wrapper{height:320px}