/* Sigma OS Stage 4.1 — Action Centre */
#ac{}#sigmaActionCentre{margin:0 0 14px}.ac-shell{background:linear-gradient(145deg,#18191d,#121316);border:1px solid rgba(255,255,255,.07);border-radius:20px;padding:16px;box-shadow:0 14px 38px rgba(0,0,0,.14)}.ac-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:14px}.ac-eyebrow{display:block;color:#a53b40;font-size:9px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:5px}.ac-head h2{margin:0;font-size:19px;letter-spacing:-.035em}.ac-head p{margin:5px 0 0;color:#85868e;font-size:10px}.ac-count{min-width:88px;text-align:right}.ac-count b{display:block;color:#f3f3f5;font-size:24px;line-height:1;font-variant-numeric:tabular-nums}.ac-count span{color:#75767e;font-size:9px;text-transform:uppercase;letter-spacing:.05em}.ac-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.ac-column{background:#141519;border:1px solid rgba(255,255,255,.055);border-radius:15px;padding:10px;min-width:0}.ac-col-head{display:flex;align-items:center;justify-content:space-between;padding:2px 2px 9px;border-bottom:1px solid rgba(255,255,255,.05);margin-bottom:7px}.ac-col-head>div{display:flex;align-items:center;gap:7px}.ac-col-head h3{margin:0;font-size:11px;font-weight:650}.ac-col-head>b{display:inline-flex;min-width:20px;height:20px;padding:0 6px;align-items:center;justify-content:center;border-radius:999px;background:#202126;color:#aaaab1;font-size:9px}.ac-dot{width:7px;height:7px;border-radius:50%;background:#6f7077}.ac-critical .ac-dot{background:#c33b42;box-shadow:0 0 0 4px rgba(195,59,66,.1)}.ac-today .ac-dot{background:#b58a38}.ac-upcoming .ac-dot{background:#5f719b}.ac-completed .ac-dot{background:#4f8a65}.ac-list{display:flex;flex-direction:column;gap:7px}.ac-item{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;background:#191a1f;border:1px solid rgba(255,255,255,.05);border-radius:11px;padding:9px}.ac-item>div{min-width:0}.ac-item strong{display:block;color:#e8e8eb;font-size:10px;line-height:1.35}.ac-item span{display:block;color:#777881;font-size:9px;line-height:1.35;margin-top:3px}.ac-item button{flex:0 0 auto;border:1px solid rgba(255,255,255,.08);background:#202126;color:#d5d5d8;border-radius:8px;padding:6px 7px;font-size:8px;cursor:pointer}.ac-item button:hover{background:#292a30}.ac-critical .ac-item{border-left:2px solid rgba(195,59,66,.75)}.ac-today .ac-item{border-left:2px solid rgba(181,138,56,.6)}.ac-completed .ac-item{opacity:.78}.ac-empty{padding:14px 6px;color:#666771;font-size:9px;text-align:center}
@media(max-width:1150px){.ac-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){#sigmaActionCentre{margin-bottom:10px}.ac-shell{padding:13px;border-radius:18px;overflow:hidden}.ac-head{align-items:center}.ac-head h2{font-size:18px}.ac-head p{font-size:9px;max-width:240px}.ac-count{min-width:68px}.ac-count b{font-size:21px}.ac-grid{display:flex;overflow-x:auto;gap:9px;scroll-snap-type:x mandatory;padding-bottom:3px;-webkit-overflow-scrolling:touch}.ac-grid::-webkit-scrollbar{display:none}.ac-column{flex:0 0 82%;scroll-snap-align:start;border-radius:14px;min-height:220px}.ac-item{padding:10px}.ac-item strong{font-size:11px}.ac-item span{font-size:9px}.ac-item button{min-height:30px;padding:6px 9px}}
@media(max-width:390px){.ac-shell{padding:11px}.ac-head{gap:8px}.ac-head p{max-width:205px}.ac-column{flex-basis:88%}}