*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}:root{--bg:#000;--bg2:#1c1c1e;--bg3:#2c2c2e;--border:#ffffff1c;--text:#f2f2f7;--text2:#ebebf58c;--green:#30d158;--red:#ff453a;--blue:#0a84ff;--purple:#bf5af2;--yellow:#ff9f0a;--term-bg:#000;--term-text:#d0d0d0;--term-dim:#6a6a6a;--term-green:#3f6;--term-amber:#ffb648;--term-red:#ff5a5a;--term-font:"JetBrains Mono", "Menlo", "Monaco", "Consolas", "Courier New", monospace}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,SF Pro Text,Inter,system-ui,sans-serif;overflow-x:hidden}input,select,button{-webkit-appearance:none;font-family:inherit}input[type=number]{-moz-appearance:textfield}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.app-layout{min-height:100vh;display:block}.sidebar{display:none}.main-content{width:100%;padding:16px 16px 90px}.bottom-nav{background:var(--bg2);border-top:1px solid var(--border);padding:8px 0;padding-bottom:env(safe-area-inset-bottom);z-index:999;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.sidebar-logo{margin-bottom:24px;padding:0 8px;font-size:18px;font-weight:700}.sidebar-nav{flex:1}.sidebar-btn{color:var(--text2);cursor:pointer;text-align:left;background:0 0;border:none;border-radius:10px;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.sidebar-btn.active{background:var(--blue);color:#fff}@media (width>=769px){.app-layout{display:flex}.sidebar{background:var(--bg2);border-right:1px solid var(--border);z-index:100;flex-direction:column;gap:8px;width:220px;min-width:220px;height:100vh;padding:24px 16px;display:flex;position:fixed;top:0;left:0}.main-content{margin-left:220px;padding:32px}.bottom-nav{display:none}}@keyframes term-blink{0%,to{opacity:1}50%{opacity:0}}.term-cursor{animation:1s step-end infinite term-blink}