:root{--acreetion-green:#2ecc71;--acreetion-body-bg:#121212;--acreetion-panel-bg:#1a1a1a;--acreetion-box-bg:#222;--acreetion-box-border:#333;--acreetion-text-bright:#e5e5e5;--acreetion-text:#b2b2b2;--acreetion-code-bg:rgba(46,204,113,0.1);--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,"Open Sans","Helvetica Neue",sans-serif;--font-mono:"Cascadia Code","Fira Code","JetBrains Mono","Source Code Pro",Menlo,Monaco,Consolas,"Courier New",monospace}.page-header{background:rgba(24,26,27,0.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:2px solid var(--acreetion-green);border-radius:0 0 16px 16px;position:sticky;top:0;z-index:1000}.header-content{display:flex;align-items:center;justify-content:flex-start;gap:.75rem;max-width:1400px;margin:0 auto;padding:0.5rem 1rem;position:relative}.logo{display:flex;align-items:center;gap:.75rem;font-family:var(--font-mono);font-size:1.3rem;font-weight:700;color:var(--acreetion-text-bright);text-decoration:none;flex-shrink:0}.logo span{color:var(--acreetion-green)}.logo-img{height:32px;width:auto;border-radius:6px}.logo .logo-text{color:var(--acreetion-text-bright)}.main-nav{display:none}.skip-link{position:absolute;top:0;left:0;background:var(--acreetion-green);color:#000;padding:8px 16px;text-decoration:none;font-weight:700;z-index:10000;transition:transform .3s ease;transform:translateY(-200%);border-radius:0 0 8px 0}.skip-link:focus{transform:none}html{touch-action:manipulation}input,textarea,select{font-size:16px}#page-scale{width:100%}#hamburger{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:none;border:none;cursor:pointer;min-width:48px;min-height:48px;width:36px;height:36px;padding:4px;position:absolute;top:6px;right:14px;z-index:1001}#hamburger span{display:block;width:22px;height:2px;background:var(--acreetion-text-bright,#e5e5e5);border-radius:2px;transition:transform .25s ease,opacity .25s ease;transform-origin:center}#sidebar-overlay{display:none}#sidebar{position:fixed;top:0;left:0;width:300px;height:100%;background:var(--acreetion-body-bg,#121212);border-right:1px solid var(--acreetion-box-border,#333);z-index:9999;overflow-y:auto;transition:transform .3s cubic-bezier(.22,1,.36,1),visibility .3s;transform:translateX(-105%);visibility:hidden;box-shadow:4px 0 24px rgba(0,0,0,.4)}#sidebar.open{transform:none;visibility:visible}#page-wrap{transition:transform .3s cubic-bezier(.22,1,.36,1);width:100%;min-width:0;background:var(--acreetion-body-bg,#121212);overflow-wrap:break-word}body.sidebar-open #page-wrap{transform:translateX(300px);max-width:calc(100vw - 300px)}body.sidebar-open{overflow-x:hidden}.sidebar-body{padding:.5rem 0}.sidebar-body ul{list-style:none;padding:0;margin:0}.sidebar-body ul li a{display:flex;align-items:center;gap:.5rem;padding:.8rem 1.2rem;color:var(--acreetion-text,#b2b2b2);text-decoration:none;font-size:.95rem;border-left:3px solid transparent;border-bottom:1px solid var(--acreetion-box-border,#222)}.sidebar-body ul li a:hover{background:var(--acreetion-panel-bg,#1a1a1a);color:var(--acreetion-green,#2ecc71);border-left-color:var(--acreetion-green,#2ecc71)}.sidebar-section-title{padding:.75rem 1.2rem .25rem;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--acreetion-green,#2ecc71);border-top:1px solid var(--acreetion-box-border,#333);margin-top:.5rem}.sidebar-external{padding:.25rem 1.2rem .5rem}.sidebar-external-btn{display:flex;align-items:center;gap:.5rem;padding:.6rem 1rem;border-radius:8px;background:rgba(46,204,113,0.1);border:1px solid rgba(46,204,113,0.3);color:var(--acreetion-green,#2ecc71);text-decoration:none;font-size:.85rem;font-weight:600;transition:transform .2s ease}.sidebar-external-btn:hover{background:rgba(46,204,113,0.2);border-color:var(--acreetion-green,#2ecc71);transform:translateY(-1px)}.sidebar-authors{padding:.25rem 1.2rem .5rem;display:flex;flex-direction:column;gap:4px}.sidebar-author-link{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:6px;color:var(--acreetion-text,#b2b2b2);text-decoration:none;font-size:.85rem}.sidebar-author-link:hover{background:var(--acreetion-panel-bg,#1a1a1a);color:var(--acreetion-green,#2ecc71)}.sidebar-author-avatar{width:22px;height:22px;border-radius:50%;object-fit:cover}.sidebar-footer{display:flex;gap:.5rem;padding:.75rem 1rem;border-top:1px solid var(--acreetion-box-border,#333)}.sidebar-footer a{flex:1;text-align:center;padding:.5rem;border-radius:8px;font-size:.85rem;font-weight:600;text-decoration:none}.sidebar-footer a:first-child{background:var(--acreetion-green,#2ecc71);color:#000}.sidebar-footer a:last-child{border:1px solid var(--acreetion-box-border,#333);color:var(--acreetion-text,#b2b2b2)}.sidebar-footer a:last-child:hover{background:var(--acreetion-panel-bg,#1a1a1a)}@media(min-width:769px){.header-content{padding:0.75rem 2rem}.logo{font-size:1.6rem}.logo-img{height:40px}.main-nav{display:flex;align-items:center;gap:1.25rem;margin-left:auto}.main-nav a{color:var(--acreetion-text-bright);text-decoration:none;font-weight:600;font-size:.95rem;padding:.35rem .1rem;border-bottom:2px solid transparent;white-space:nowrap}.main-nav a:hover{color:var(--acreetion-green);border-bottom-color:var(--acreetion-green)}.main-nav a[aria-current="page"]{color:var(--acreetion-green);border-bottom-color:var(--acreetion-green)}#hamburger{display:none}#sidebar-overlay{display:none!important}}@media(max-width:768px){#sidebar{width:300px}body.sidebar-open #page-wrap{transform:translateX(300px);max-width:calc(100vw - 300px)}}@media(max-width:480px){#sidebar{width:85vw}body.sidebar-open #page-wrap{transform:translateX(85vw);max-width:calc(100vw - 85vw)}}.page-footer{text-align:center;padding:2rem;margin-top:3rem;border-top:1px solid var(--acreetion-box-border,#333);color:#999;font-size:0.85rem}.page-footer p{color:#999;margin-bottom:0.5rem;line-height:1.6}.page-footer a{color:var(--acreetion-green,#2ecc71);text-decoration:underline;text-underline-offset:3px}.page-footer a:hover{text-decoration-thickness:2px}.page-footer strong{color:#bbb}