:root{--nav-height:50px;--notify-height:32px;--bg-body:#fdfbf7;--text-main:#2c3e50;--nav-bg:#34495e;--nav-text:#bdc3c7;--nav-active-bg:#27ae60;--nav-active-text:#fff;--section-border:#e6e6e6;--cmd-bg:#f8f8f2;--cmd-border:#e0e0e0;--cmd-text:#333;--desc-text:#888;--num-bg:#e0e0e0;--num-text:#555;--notify-bg:#fff9c4;--notify-text:#d32f2f;--menu-bg:#2c3e50;--cat-title:#2c3e50;--card-bg:#fff}[data-theme=dark]{--bg-body:#1e1e1e;--text-main:#abb2bf;--nav-bg:#141414;--nav-text:#6b7280;--nav-active-bg:#2e7d32;--section-border:#333;--cmd-bg:#282c34;--cmd-border:#3e4451;--cmd-text:#dcdfe4;--desc-text:#666;--num-bg:#444;--num-text:#aaa;--notify-bg:#3e2723;--notify-text:#ff8a80;--menu-bg:#1a1a1a;--cat-title:#eee;--card-bg:#252526}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;background:var(--bg-body);color:var(--text-main);padding-top:var(--nav-height);transition:padding-top .3s ease;line-height:1.4;-webkit-tap-highlight-color:transparent}.nav{background:var(--nav-bg);height:var(--nav-height);width:100%;position:fixed;top:0;left:0;z-index:1000;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 5px rgba(0,0,0,.1);padding:0 20px;box-sizing:border-box}.desktop-links{display:flex;gap:5px}.desktop-links a{padding:6px 12px;text-decoration:none;color:var(--nav-text);border-radius:4px;font-size:14px;font-weight:500;transition:.2s}.desktop-links a.active,.desktop-links a:hover{background:var(--nav-active-bg);color:var(--nav-active-text)}.hamburger-btn{display:none;background:0 0;border:none;color:var(--nav-text);font-size:24px;cursor:pointer;padding:0}.mobile-menu{display:none;position:fixed;top:var(--nav-height);left:0;width:100%;background:var(--menu-bg);box-shadow:0 4px 6px rgba(0,0,0,.2);flex-direction:column;padding:10px 0;z-index:998}.mobile-menu.open{display:flex}.mobile-menu a{padding:12px 20px;text-decoration:none;color:#eee;border-bottom:1px solid rgba(255,255,255,.05);font-size:15px}.settings-group{display:flex;gap:8px;position:absolute;right:20px}.custom-select{padding:4px 8px;border-radius:4px;border:1px solid #555;background:#444;color:#eee;font-size:12px;cursor:pointer}@media (max-width:768px){.nav{justify-content:flex-start;padding:0 15px}.desktop-links{display:none}.hamburger-btn{display:block}.section-header h2{font-size:1.2rem}.section-search{width:100px}.section-search:focus{width:150px}}#notify-bar{display:none;position:fixed;top:var(--nav-height);left:0;width:100%;height:var(--notify-height);background:var(--notify-bg);color:var(--notify-text);z-index:998;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(0,0,0,.05);box-shadow:0 2px 4px rgba(0,0,0,.05)}.marquee-container{flex:1;overflow:hidden;white-space:nowrap;position:relative;height:100%;display:flex;align-items:center;cursor:pointer}.marquee-text{display:inline-block;padding-left:100%;animation:marquee 20s linear infinite;font-weight:700;font-size:13px}.close-notify{background:0 0;border:none;color:inherit;font-size:14px;padding:0 10px;cursor:pointer;height:100%;font-weight:700;opacity:.6}@keyframes marquee{0%{transform:translate(0,0)}100%{transform:translate(-100%,0)}}.section{min-height:100vh;scroll-margin-top:var(--nav-height);padding:15px 25px;border-bottom:1px solid var(--section-border);box-sizing:border-box;display:flex;flex-direction:column}.section-header{display:flex;justify-content:space-between;align-items:center;border-bottom:2px solid var(--nav-active-bg);padding-bottom:8px;margin-bottom:15px}.section-header h2{margin:0;font-size:1.4rem}.search-wrapper{position:relative;display:flex;align-items:center}.section-search{padding:5px 25px 5px 10px;border:1px solid var(--cmd-border);border-radius:20px;font-size:12px;width:160px;outline:0;transition:width .3s;background:var(--bg-body);color:var(--text-main);appearance:none}.section-search:focus{border-color:var(--nav-active-bg);width:200px}.search-clear{position:absolute;right:8px;color:#999;cursor:pointer;font-size:14px;display:none;background:var(--bg-body);border-radius:50%;width:16px;height:16px;line-height:16px;text-align:center}.cmd-box{display:flex;align-items:flex-start;background:var(--cmd-bg);border:1px solid var(--cmd-border);border-left:3px solid var(--nav-active-bg);border-radius:4px;padding:6px 8px;margin-bottom:5px;position:relative;align-items:center}.cmd-num{background:var(--num-bg);color:var(--num-text);font-size:11px;padding:1px 5px;border-radius:3px;margin-right:8px;margin-top:2px;font-family:monospace;user-select:none;min-width:18px;text-align:center;flex-shrink:0}.cmd-wrapper{flex:1;display:flex;flex-direction:column;gap:2px;overflow:hidden}.cmd-box pre{margin:0;white-space:pre-wrap;word-break:break-all;color:var(--cmd-text);font-family:Consolas,monospace;font-size:13px;line-height:1.3}.code-mode pre{white-space:pre;overflow-x:auto;font-size:12px}.cmd-box.code-mode{align-items:center}.cmd-box.code-mode .cmd-num,.cmd-box.code-mode .copy-btn{margin-top:0}.cmd-desc{font-size:12px;color:var(--desc-text);border-top:1px dashed rgba(128,128,128,.2);padding-top:2px;margin-top:2px;display:flex;align-items:center;flex-wrap:wrap}.cmd-doc-link{text-decoration:none;color:var(--nav-active-bg);margin-left:8px;font-size:11px;border:1px solid var(--nav-active-bg);padding:0 4px;border-radius:3px;opacity:.8;transition:.2s}.cmd-doc-link:hover{opacity:1;background-color:var(--nav-active-bg);color:#fff}.copy-btn{margin-left:8px;border:1px solid var(--nav-active-bg);background:0 0;color:var(--nav-active-bg);padding:2px 6px;border-radius:3px;cursor:pointer;font-size:12px;white-space:nowrap;height:fit-content;flex-shrink:0}.copy-btn:hover{background:var(--nav-active-bg);color:#fff}.link-grid-layout{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;align-items:start}.link-category-card{background:var(--card-bg);border:1px solid var(--cmd-border);border-radius:6px;padding:15px;box-shadow:0 1px 3px rgba(0,0,0,.05);transition:transform .2s}.link-category-card:hover{box-shadow:0 4px 8px rgba(0,0,0,.1)}.link-cat-title{font-size:14px;font-weight:700;color:var(--cat-title);margin:0 0 12px 0;padding-left:8px;border-left:3px solid var(--nav-active-bg);line-height:1.2}.link-ol{padding-left:20px;margin:0}.link-ol li{margin-bottom:6px;color:var(--text-main)}.link-ol a{text-decoration:none;color:var(--nav-active-bg);font-weight:500;font-size:14px}.link-ol a:hover{text-decoration:underline}.link-desc{font-size:12px;color:var(--desc-text);margin-left:6px}.control-panel{background:rgba(128,128,128,.08);padding:8px 12px;border-radius:6px;margin-bottom:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}.control-panel label{font-size:12px;font-weight:700}.control-panel input,.control-panel select{padding:4px;border:1px solid var(--cmd-border);border-radius:3px;font-size:12px;background:var(--bg-body);color:var(--text-main)}.action-btn{background:var(--nav-active-bg);color:#fff;border:none;padding:5px 12px;border-radius:3px;cursor:pointer;font-size:12px}.cmd-list-container.grid-2-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.cmd-list-container.grid-2-col .cmd-box{margin-bottom:0;height:100%;box-sizing:border-box}@media (max-width:768px){.cmd-list-container.grid-2-col{grid-template-columns:1fr;gap:8px}}.header-controls{display:flex;align-items:center;gap:10px}.section-tag-select{padding:5px 10px;border:1px solid var(--cmd-border);border-radius:20px;font-size:12px;background:var(--bg-body);color:var(--text-main);outline:0;cursor:pointer;max-width:120px}.section-tag-select:focus{border-color:var(--nav-active-bg)}@media (max-width:768px){.header-controls{gap:5px}.section-tag-select{max-width:80px}}