:root{--bg-primary:#0d0f14;--bg-secondary:#141620;--bg-card:#191c27;--bg-hover:#1e2130;--border-color:#858b9833;--border-solid:#2a2d3a;--text-primary:#f2f6fa;--text-secondary:#bfc1c9;--text-muted:#545864;--accent-blue:#3245ff;--accent-purple:#bc52ee;--accent-teal:#40debf;--gradient-primary:linear-gradient(135deg,#3245ff,#bc52ee);--radius:0.75rem;--radius-lg:1rem;--app-header-height:64px}@keyframes adx-spin{to{transform:rotate(1turn)}}@keyframes adx-bar-indeterminate{0%{left:-35%;width:35%}50%{width:45%}to{left:100%;width:35%}}@media (prefers-reduced-motion:reduce){.adx-bar-fill,.adx-spinner{animation:none!important}.adx-bar-fill{left:0!important;width:100%!important;opacity:.4}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-padding-top:calc(var(--app-header-height) + .5rem)}body,html{background:var(--bg-primary);color:var(--text-primary);font-family:system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--accent-teal);text-decoration:none}a:hover{text-decoration:underline}.adnexus-app-header{position:-webkit-sticky;position:sticky;top:0;z-index:80;display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-shrink:0;min-height:var(--app-header-height);padding:.65rem clamp(1rem,2vw,2rem);border-bottom:1px solid var(--border-color);background:rgba(13,15,20,.94);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.adnexus-header-actions,.adnexus-header-lead{display:flex;align-items:center;min-width:0}.adnexus-header-actions,.adnexus-header-lead{gap:.5rem}.adnexus-header-sep{color:#545864;flex:0 0 auto}.adnexus-header-crumb{color:#bfc1c9;font-size:.9375rem;font-weight:500;text-decoration:none;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}a.adnexus-header-crumb:hover{color:var(--text-primary);text-decoration:none}.adnexus-header-crumb-icon{width:20px;height:20px;flex:0 0 auto;border-radius:4px;object-fit:contain}.adnexus-brand{display:inline-flex;align-items:center;flex:0 0 auto;gap:.6rem;color:var(--text-primary)}.adnexus-brand,.adnexus-brand:hover{text-decoration:none}.adnexus-brand-mark{width:34px;height:34px;border-radius:9px;box-shadow:0 0 0 1px rgba(255,255,255,.12),0 8px 24px rgba(188,82,238,.18)}.adnexus-brand-name{font-size:1.05rem;font-weight:760;letter-spacing:-.025em}.adnexus-primary-links,.adnexus-user-nav{display:flex;align-items:center;min-width:0}.adnexus-user-nav{justify-content:flex-end;gap:.35rem}.adnexus-primary-links{gap:.2rem}.adnexus-account-trigger,.adnexus-nav-link,.adnexus-nav-menu-trigger{min-height:36px;border:1px solid transparent;border-radius:9px;color:var(--text-secondary);background:transparent;font-size:.78rem;font-weight:620;line-height:1;text-decoration:none;transition:color .15s ease,background .15s ease,border-color .15s ease}.adnexus-nav-link{display:inline-flex;align-items:center;gap:.35rem;padding:.48rem .58rem;white-space:nowrap}.adnexus-account-trigger:hover,.adnexus-nav-link:hover,.adnexus-nav-menu-trigger:hover{color:var(--text-primary);background:var(--bg-hover);text-decoration:none}.adnexus-account-trigger:focus-visible,.adnexus-brand:focus-visible,.adnexus-nav-link:focus-visible,.adnexus-nav-menu-trigger:focus-visible,.adnexus-sign-out:focus-visible{outline:2px solid #ff54b5;outline-offset:2px}.adnexus-nav-link[data-active=true],.adnexus-nav-menu-trigger[data-active=true]{color:#fff;border-color:rgba(239,63,143,.42);background:linear-gradient(135deg,rgba(225,30,30,.16),rgba(239,63,143,.18))}.adnexus-nav-link-creative[data-active=true]{border-color:rgba(188,82,238,.42);background:rgba(188,82,238,.12)}.adnexus-nav-badge{padding:2px 5px;border-radius:999px;color:#ffd5e9;background:rgba(239,63,143,.24);font-size:.52rem;font-weight:760;letter-spacing:.04em;text-transform:uppercase}.adnexus-nav-menu{position:relative;flex:0 0 auto}.adnexus-nav-menu>summary{list-style:none;cursor:pointer}.adnexus-nav-menu>summary::-webkit-details-marker{display:none}.adnexus-account-trigger,.adnexus-nav-menu-trigger{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.48rem .58rem}.adnexus-nav-menu[open]>summary{color:var(--text-primary);border-color:var(--border-solid);background:var(--bg-hover)}.adnexus-nav-menu-panel{position:absolute;top:calc(100% + 8px);right:0;z-index:100;display:grid;grid-gap:.25rem;gap:.25rem;min-width:180px;padding:.45rem;border:1px solid var(--border-solid);border-radius:12px;background:#141620;box-shadow:0 18px 45px rgba(0,0,0,.38)}.adnexus-nav-menu-link{width:100%;justify-content:flex-start}.adnexus-account-fallback,.adnexus-account-trigger img{width:26px;height:26px;border-radius:50%}.adnexus-account-trigger img{border:1px solid var(--border-solid)}.adnexus-account-fallback{display:inline-grid;place-items:center;color:white;background:var(--gradient-primary);font-size:.68rem;font-weight:760}.adnexus-account-name{max-width:92px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.adnexus-account-panel{min-width:220px}.adnexus-account-identity{display:grid;grid-gap:.2rem;gap:.2rem;padding:.55rem .65rem .7rem;border-bottom:1px solid var(--border-color);color:var(--text-primary);font-size:.78rem}.adnexus-account-identity span{overflow:hidden;color:var(--text-muted);font-size:.7rem;text-overflow:ellipsis}.adnexus-sign-out{width:100%;padding:.65rem;border:0;border-radius:8px;color:var(--text-secondary);background:transparent;font:inherit;text-align:left;cursor:pointer}.adnexus-sign-out:hover{color:var(--text-primary);background:var(--bg-hover)}.adnexus-account-link{display:grid;grid-gap:.15rem;gap:.15rem;width:100%;padding:.65rem;border-radius:8px;color:var(--text-secondary);text-decoration:none;font:inherit}.adnexus-account-link small{color:var(--text-tertiary,#858c9d);font-size:.7rem;line-height:1.35}.adnexus-account-link:hover{color:var(--text-primary);background:var(--bg-hover)}.adnexus-help-slot:empty{display:none}@media (max-width:1050px){.adnexus-account-name,.adnexus-help-slot .tool-help-trigger span:last-child{display:none}.adnexus-nav-link{padding-inline:.46rem}}@media (max-width:820px){.adnexus-app-header{align-items:flex-start;flex-wrap:wrap}.adnexus-header-lead{flex:0 0 auto}.adnexus-header-actions{width:100%;flex-wrap:wrap}.adnexus-user-nav{width:100%;justify-content:flex-start}.adnexus-primary-links{flex:1 1 auto;overflow-x:auto;scrollbar-width:thin}.adnexus-account-menu{margin-left:auto}.adnexus-account-panel{right:0}}.markdown-body{line-height:1.6;word-wrap:break-word}.markdown-body h1,.markdown-body h2,.markdown-body h3{margin-top:1rem;margin-bottom:.5rem;font-weight:600;color:#1a1a1a}.markdown-body h1{font-size:1.25rem}.markdown-body h2{font-size:1.1rem}.markdown-body h3{font-size:1rem}.markdown-body p{margin:.5rem 0;color:#1a1a1a}.markdown-body ol,.markdown-body ul{margin:.5rem 0;padding-left:1.5rem;color:#1a1a1a}.markdown-body li{margin:.25rem 0;color:#1a1a1a}.markdown-body li::marker{color:#1a1a1a}.markdown-body strong{color:#1a1a1a;font-weight:700}.markdown-body em{color:#666}.markdown-body code{background:#f5f5f5;padding:.15rem .4rem;border-radius:4px;font-size:.85em;color:#d63384}.markdown-body pre{background:#f5f5f5;border:1px solid #e0e0e0;border-radius:.5rem;padding:.75rem 1rem;overflow-x:auto;margin:.5rem 0}.markdown-body pre code{background:none;padding:0;color:#333}.markdown-body table{border-collapse:collapse;width:100%;margin:.75rem 0;font-size:.875rem}.markdown-body td,.markdown-body th{border:1px solid #e0e0e0;padding:.5rem .75rem;text-align:left}.markdown-body th{background:#f5f5f5;font-weight:600;color:#666}.markdown-body tr:nth-child(2n){background:#fafafa}.markdown-body hr{border:none;border-top:1px solid #e0e0e0;margin:1rem 0}.markdown-body blockquote{border-left:3px solid #d63384;margin:.5rem 0;padding:.25rem .75rem;color:#666}[data-panel-resize-handle-id]{transition:background .15s}[data-panel-resize-handle-id]:hover,[data-panel-resize-handle-id][data-resize-handle-active]{background:#ff54b533!important}.budget-pacing small{display:block;margin-top:2px;font-size:.6875rem;font-weight:400;line-height:1.35;color:#858c9d}.budget-pacing [aria-expanded]{transition:transform .16s ease,background .16s ease,color .16s ease}.budget-pacing [aria-expanded=true]{transform:rotate(90deg)}