:root{color-scheme:dark;--bg: #0d1117;--panel: #161b22;--panel-gradient: linear-gradient(180deg, #1a1f2a 0%, #0d1117 100%);--text: #e5e7eb;--muted: #9ca3af;--border: #30363d;--border-light: rgba(255, 255, 255, .08);--accent: #60a5fa;--button-bg: #21262d;--button-text-dark: #06111f;--input-bg: #0d1117;--card-bg: rgba(22, 27, 34, .6);--card-border: rgba(48, 54, 61, .8);--accent-teal: #14b8a6;--accent-cyan: #06b6d4}html,body,#root{height:100%;width:100%;margin:0;padding:0;overflow-x:hidden;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:var(--bg);color:var(--text);box-sizing:border-box}*,*:before,*:after{box-sizing:border-box}.appShell{display:grid;grid-template-columns:minmax(300px,360px) 1fr;grid-template-rows:1fr;height:100vh;overflow:hidden}.panel{border-right:1px solid var(--border);background:radial-gradient(ellipse at 50% 0%,rgba(40,45,55,.4) 0%,transparent 60%),linear-gradient(180deg,#1a1f2a,#12161d,#0d1117);padding:16px;overflow-y:auto;overflow-x:hidden;height:100%;word-wrap:break-word;overflow-wrap:break-word}.panel *{max-width:100%;box-sizing:border-box}@media(max-width:1024px){.appShell{grid-template-columns:1fr;grid-template-rows:auto 1fr;height:auto;min-height:100vh;overflow-y:visible;overflow-x:hidden}.panel{max-height:45vh;height:auto;border-right:none;border-bottom:1px solid var(--border)}}@media(max-width:768px){.panel{max-height:50vh}}@media(max-width:640px){.appShell{width:100vw;max-width:100vw}.panel{width:100%;max-width:100%;max-height:55vh}}.panel h2{margin:0 0 10px;font-size:14px;color:var(--text);word-wrap:break-word;overflow-wrap:break-word}.panel h3{word-wrap:break-word;overflow-wrap:break-word}.panel .muted{color:var(--muted);font-size:12px}.row{display:flex;gap:8px;align-items:center;margin:8px 0;flex-wrap:wrap;min-width:0}button{border:1px solid var(--border);background:var(--button-bg);color:var(--text);padding:10px 14px;border-radius:10px;cursor:pointer;min-width:0;word-wrap:break-word;overflow-wrap:break-word;transition:all .2s ease;font-weight:500}button:hover:not(:disabled){background:#ffffff14;border-color:#ffffff26}button.primary{border-color:transparent;background:linear-gradient(135deg,var(--accent-teal) 0%,var(--accent-cyan) 50%,#0d9488 100%);color:#fff;font-weight:600;box-shadow:0 4px 20px #14b8a64d}button.primary:hover:not(:disabled){box-shadow:0 6px 28px #14b8a666,0 0 50px #06b6d426;transform:translateY(-1px)}input,select{width:100%;border:1px solid var(--border);background:var(--input-bg);color:var(--text);padding:10px 12px;border-radius:10px;min-width:0;box-sizing:border-box;transition:border-color .2s ease,box-shadow .2s ease}input:focus,select:focus{outline:none;border-color:var(--accent-teal);box-shadow:0 0 0 3px #14b8a626}.card{border:1px solid var(--card-border);border-radius:16px;padding:16px;background:var(--card-bg);margin:12px 0;min-width:0;overflow-wrap:break-word;word-wrap:break-word;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 4px 24px #0006,inset 0 1px #ffffff0d;transition:box-shadow .2s ease,border-color .2s ease}.card:hover{border-color:#ffffff1f;box-shadow:0 8px 32px #00000080,inset 0 1px #ffffff14}.no-spinner::-webkit-inner-spin-button,.no-spinner::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.no-spinner{appearance:textfield;-moz-appearance:textfield}@keyframes modeTextIn{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.mode-text-animate{animation:modeTextIn .2s ease forwards}@keyframes progressBarAnimation{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.debug-stats-panel{position:absolute!important;top:0!important;left:0!important;z-index:1!important}.mode-controls-overlay{position:absolute;left:50%;transform:translate(-50%);top:12px;max-width:calc(100% - 24px);z-index:1000}.voltage-legend-overlay{position:fixed;right:12px;top:12px;max-width:calc(100vw - 24px);z-index:1000}@media(max-width:1024px){.voltage-legend-overlay{top:calc(45vh + 60px);max-width:calc(100vw - 24px)}}@media(max-width:768px){.voltage-legend-overlay{top:calc(50vh + 60px)}}@media(max-width:640px){.voltage-legend-overlay{top:calc(55vh + 60px)}}