:root{--bg:#f7f8fa;--surface:#fff;--border:#e1e5eb;--text:#1a1f2c;--muted:#5b6776;--accent:#1f5fbf;--accent-soft:#e7f0fb;--site-header-h:0px;--devbanner-h:0px;--header-h:calc(var(--site-header-h) + var(--devbanner-h));--subtab-strip-h:32px;--sticky-band-z:5;--page-wide:min(1872px, 100%);--page-narrow:960px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--page-pad-top:12px;--page-pad-bottom:var(--space-5);--page-pad-x:var(--space-4);--view-gap:var(--space-4);--card-pad:var(--space-4) 20px;--success:#1a7a3c;--success-soft:#d4f4e3;--warn:#b35a00;--warn-soft:#fed7aa;--caution:#7a4b1a;--caution-soft:#fde68a;--danger:#7f1d1d;--danger-soft:#fecaca;--neutral:#6b7280;--neutral-soft:#f3f4f6;--violet:#6d28d9;--violet-soft:#ede9fe}*{box-sizing:border-box}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}html{scrollbar-gutter:stable}.dt-scrollbox::-webkit-scrollbar{width:10px;height:10px}.dt-scrollbox::-webkit-scrollbar-track{background:0 0}.dt-scrollbox::-webkit-scrollbar-corner{background:0 0}.dt-scrollbox::-webkit-scrollbar-thumb{background:#b9c2ce;border-radius:5px}.dt-scrollbox::-webkit-scrollbar-thumb:hover{background:var(--muted)}html,body,#root{background:var(--bg);min-height:100vh;color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.55}.app{flex-direction:column;min-height:100vh;display:flex}.phase-tag{background:var(--accent-soft);color:var(--accent);border-radius:12px;padding:3px 9px;font-family:SF Mono,Consolas,Menlo,monospace;font-size:12px}.app-shell{flex:1;align-items:stretch;min-height:0;display:flex}.sidebar{background:var(--surface);border-right:1px solid var(--border);min-width:0;top:var(--header-h);height:calc(100vh - var(--header-h));z-index:10;flex-direction:column;flex:0 0 200px;align-self:flex-start;display:flex;position:sticky}.sidebar-brand{letter-spacing:-.01em;color:var(--accent);align-items:center;gap:7px;padding:12px 14px 8px;font-size:17px;font-weight:700;display:flex}.sidebar-nav{flex-direction:column;flex:auto;padding:4px 8px 8px;display:flex;overflow-y:auto}.sidebar-footer{border-top:1px solid var(--border);flex-direction:column;flex:none;gap:6px;padding:8px 12px;display:flex;position:relative}.sidebar-group{flex-direction:column;gap:1px;display:flex}.sidebar-group+.sidebar-group{margin-top:12px}.sidebar-group--bottom{border-top:1px solid var(--border);padding-top:10px}.sidebar-group+.sidebar-group--bottom{margin-top:auto}.sidebar-btn{text-align:left;width:100%;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:8px;padding:5px 10px;font-family:inherit;font-size:13px;font-weight:400;line-height:1.25;display:flex}.sidebar-btn:hover{background:var(--neutral-soft);color:var(--text)}.sidebar-btn--l2{border-radius:6px;gap:6px;padding:3px 8px 3px 20px;font-size:12.5px}.sidebar-btn--l3{color:#7c8899;border-radius:6px;gap:6px;padding:2px 8px 2px 32px;font-size:12px}.sidebar-btn--open{color:var(--text)}.sidebar-btn--active,.sidebar-btn--active:hover{border-color:var(--accent);background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-caret{color:#9aa5b4;flex:0 0 9px;width:9px;font-size:8px;transition:transform .12s}.sidebar-btn--open>.nav-caret{transform:rotate(90deg)}.nav-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;overflow:hidden}.nav-count{color:#9aa5b4;font-variant-numeric:tabular-nums;flex:none;margin-left:auto;font-size:11px}.sidebar-btn--active>.nav-count{color:var(--accent)}.nav-count-pill{color:#fff;background:#c0392b;border-radius:10px;flex:none;justify-content:center;align-items:center;min-width:16px;height:16px;margin-left:auto;padding:0 5px;font-size:10px;font-weight:700;display:inline-flex}.main{min-width:0;max-width:var(--page-wide);width:100%;padding:0 var(--page-pad-x) var(--page-pad-bottom);gap:var(--view-gap);flex-direction:column;flex:1;margin:0 auto;display:flex}.sticky-controls{top:var(--header-h);z-index:var(--sticky-band-z);background:var(--bg);flex-direction:column;gap:8px;margin-bottom:-8px;padding:8px 0;display:flex;position:sticky}.sticky-controls.compact{gap:8px}.sticky-controls.compact>.card{padding:12px 16px}.subtab-strip__tab{line-height:18px}.subtab-strip-sticky{z-index:var(--sticky-band-z)}.sticky-band--nested{--sticky-band-z:4}.subtab-strip__tab:after,.pill-toggle:after{content:attr(data-label);visibility:hidden;pointer-events:none;height:0;font-weight:600;display:block;overflow:hidden}.reserve-width:after{content:attr(data-reserve);visibility:hidden;pointer-events:none;height:0;display:block;overflow:hidden}.hero .lede{color:var(--muted);max-width:720px;margin:0;font-size:16px}.card{background:var(--surface);border:1px solid var(--border);padding:var(--card-pad);border-radius:8px}.card.compact{padding:12px 16px}.card h2{letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:0 0 12px;font-size:14px;font-weight:600}.card p{margin:0}.link-list{flex-direction:column;gap:10px;margin:0;padding:0;list-style:none;display:flex}.link-list li{flex-wrap:wrap;align-items:baseline;gap:6px;display:flex}.link-list a{color:var(--accent);font-weight:500;text-decoration:none}.link-list a:hover,.link-list a:focus-visible{text-decoration:underline}.link-list span{color:var(--muted);font-size:14px}@keyframes kospos-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){[data-spinner]{animation:none!important}}@media print{.site-header,.sidebar{display:none}.main{max-width:none;padding:0}.card{page-break-inside:avoid;border:1px solid #ccc}}