/* ── Campañas / Selección de filas ── */
.chk-col{width:36px;text-align:center;padding:0 .35rem}
.chk-col input[type=checkbox]{cursor:pointer;accent-color:var(--core-teal);width:14px;height:14px}
tr.row-selected td{background:rgba(0,169,153,.09)!important}
.campaign-tag{display:inline-block;padding:.1rem .48rem;border-radius:999px;font-size:.67rem;font-weight:700;background:rgba(163,230,53,.15);color:#3d6b05;border:1px solid rgba(163,230,53,.5);margin:.1rem .15rem;white-space:nowrap;cursor:pointer}
.campaign-tag:hover{opacity:.7}
.selection-bar{display:none;background:var(--core-surface);border:1.5px solid var(--core-teal);border-radius:var(--core-radius);padding:.55rem 1rem;margin:.5rem 0;align-items:center;gap:.7rem;flex-wrap:wrap}
.selection-bar.visible{display:flex}
.sel-count{font-weight:700;font-size:.85rem;color:var(--core-teal);white-space:nowrap}
.sel-campaign-input{border:1px solid var(--core-border);border-radius:var(--core-radius-sm);padding:.32rem .65rem;font-size:.82rem;font-family:var(--core-font-sans);background:var(--core-bg);color:var(--core-text);min-width:175px}
.sel-campaign-input:focus{outline:none;border-color:var(--core-teal)}
.btn-assign{background:var(--core-teal);color:#fff;border:none;border-radius:var(--core-radius-sm);padding:.32rem .85rem;font-size:.8rem;font-weight:700;font-family:var(--core-font-sans);cursor:pointer;transition:opacity .15s}
.btn-assign:hover{opacity:.85}
.btn-deselect{background:transparent;border:1px solid var(--core-border);color:var(--core-text-muted);border-radius:var(--core-radius-sm);padding:.32rem .7rem;font-size:.78rem;font-weight:600;font-family:var(--core-font-sans);cursor:pointer}
.btn-deselect:hover{border-color:var(--core-text-muted);color:var(--core-text)}
.sel-sep{width:1px;height:22px;background:var(--core-border);flex-shrink:0}

/* ── Canvas Donut vivo ── */
.chart-card-dark{background:linear-gradient(135deg,#062E35 0%,#0A1F22 60%,#001A1F 100%)!important;border-color:rgba(0,169,153,.2)!important}
.chart-card-dark h3{color:rgba(255,255,255,.6)!important}
#chart-seg-wrap{height:auto!important;flex:1}
.cdw{display:flex;flex-direction:column;align-items:center;gap:.9rem;padding:.25rem 0}
.cdw-donut{width:160px;height:160px;position:relative;flex-shrink:0;animation:core-pulse 3s ease-in-out infinite}
.cdw-canvas{display:block;width:160px!important;height:160px!important}
.cdw-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none}
.cdw-center-label{display:block;font-size:7px;font-weight:700;letter-spacing:2px;color:rgba(255,255,255,.35);font-family:var(--core-font-sans);text-transform:uppercase}
.cdw-center-val{display:block;font-size:19px;font-weight:800;color:#fff;font-family:var(--core-font-sans);line-height:1.2;margin-top:2px}
.cdw-legend{display:grid;grid-template-columns:1fr 1fr;gap:.3rem .5rem;width:100%}
.cdl-item{display:flex;align-items:center;gap:.4rem;cursor:pointer;padding:.22rem .45rem;border-radius:6px;transition:background .15s}
.cdl-item:hover{background:rgba(255,255,255,.07)}
.cdl-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.cdl-name{font-size:.7rem;font-weight:600;color:rgba(255,255,255,.68);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cdl-count{font-size:.68rem;font-weight:700;color:rgba(255,255,255,.35);font-family:var(--core-font-mono)}
.cdl-pct{font-size:.68rem;font-weight:800;color:rgba(255,255,255,.5);font-family:var(--core-font-mono)}