/* Burn Multiple Calculator: board-metrics burn efficiency panel */
.bm-grp{display:flex;flex-direction:column;gap:14px}
.bm-line{padding-top:16px;border-top:1px solid var(--rule)}
.bm-gh{display:flex;justify-content:space-between;align-items:center;gap:8px 10px;flex-wrap:wrap}
.bm-sub{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--slate)}
.bm-seg{display:inline-flex;background:var(--paper);border:1px solid var(--rule);border-radius:8px;padding:2px}
.bm-seg button{border:0;background:transparent;border-radius:6px;padding:4px 9px;font-size:12.5px;font-weight:500;color:var(--slate);cursor:pointer;white-space:nowrap}
.bm-seg button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(14,17,22,.12)}
.bm-seg button:focus-visible{outline:2px solid var(--blue);outline-offset:1px}
.bm-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}
.bm-pair[hidden]{display:none}
.app.bm .bm-suf span{left:auto;right:14px}
.app.bm .bm-suf .inp{padding-left:14px;padding-right:34px}

/* KPIs */
.bm .kpi b{font-size:26px;overflow-wrap:anywhere}
.bm .kpi-main b{font-size:44px;white-space:nowrap}
.bm-w{font-style:normal;font-size:28px}

/* band scale: lower is better, equal-width bands */
.bm-bn{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:6px;font-size:12px;color:var(--slate)}
.bm-bn span{text-align:center;white-space:nowrap;transition:color .3s}
.bm-bn span:first-child{text-align:left}
.bm-bn span:last-child{text-align:right}
.bm-bn span.on{color:var(--ink);font-weight:600}
.bm-bar{position:relative;display:flex;height:10px}
.bm-bar i{flex:1;height:100%}
.bm-bar .bm-z1{background:#DDF3A4;border-radius:999px 0 0 999px}
.bm-bar .bm-z2{background:#C9D2FF}
.bm-bar .bm-z3{background:#FCE3A6}
.bm-bar .bm-z4{background:#F8C6B9}
.bm-bar .bm-z5{background:#F0A08C;border-radius:0 999px 999px 0}
.bm-pin{position:absolute;top:50%;width:20px;height:20px;border-radius:50%;background:var(--ink);border:3px solid #fff;box-shadow:0 2px 6px rgba(14,17,22,.3);transform:translate(-50%,-50%);transition:left .5s cubic-bezier(.3,.7,.3,1),opacity .3s}
.bm-tk{position:relative;height:18px;margin-top:8px;font-family:var(--mono);font-size:11px;color:var(--slate)}
.bm-tk span{position:absolute;transform:translateX(-50%);white-space:nowrap}
.bm-tk span:first-child{transform:none}
.bm-tk span:last-child{transform:translateX(-100%)}

/* burn vs net new ARR panel */
.bm-board,.bm-wk{border:1px solid var(--rule);border-radius:14px;overflow:hidden}
.bm-bh{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;padding:12px 16px;border-bottom:1px solid var(--rule);background:#FDFDFB}
.bm-bh b{font-weight:600;font-size:15px}
.bm-bh small{font-family:var(--mono);font-size:11.5px;color:var(--slate)}
.bm-bars{display:grid;gap:10px;padding:16px}
.bm-br{display:grid;grid-template-columns:116px minmax(0,1fr) 74px;gap:12px;align-items:center;font-size:13.5px}
.bm-br[hidden]{display:none}
.bm-br span{color:var(--slate)}
.bm-br i{display:block;height:16px;background:var(--paper);border-radius:5px;overflow:hidden}
.bm-br s{display:block;height:100%;border-radius:5px;background:var(--ink);transition:width .6s cubic-bezier(.3,.7,.3,1)}
.bm-br-arr s{background:var(--lime)}
.bm-br-tgt s{background:repeating-linear-gradient(135deg,#C9D2FF 0 6px,#E7EBFF 6px 12px);box-shadow:inset 0 0 0 1.5px var(--blue)}
.bm-br > b{text-align:right;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.bm-rows{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--rule)}
.bm-rows > div{padding:12px 16px 14px;min-width:0}
.bm-rows > div + div{border-left:1px solid var(--rule)}
.bm-rows dt{font-size:13px;color:var(--slate)}
.bm-rows dd{margin:2px 0 0;font-size:22px;font-weight:600;letter-spacing:-.01em;font-variant-numeric:tabular-nums;transition:color .3s;overflow-wrap:anywhere}
.bm-rows small{display:block;font-size:12.5px;color:var(--slate);margin-top:1px}

/* workings table */
.bm-tbl{width:100%;border-collapse:collapse;font-size:14.5px;font-variant-numeric:tabular-nums}
.bm-tbl th,.bm-tbl td{padding:9px 16px;border-bottom:1px solid #EEEEE8}
.bm-tbl th{text-align:left;font-weight:500}
.bm-tbl th small{display:block;font-size:12px;color:var(--slate);font-weight:400}
.bm-tbl td{text-align:right;font-weight:500;white-space:nowrap}
.bm-tbl .bm-st th,.bm-tbl .bm-st td{font-weight:600;border-top:1px solid #CFCFC6}
.bm-tbl .bm-sum th,.bm-tbl .bm-sum td{background:var(--paper);font-weight:600;border-top:1.5px solid var(--ink);border-bottom:0}
.bm-tbl .bm-sum td{font-size:18px;transition:color .3s}
@media(prefers-reduced-motion:reduce){.bm-pin,.bm-br s{transition:none}}
@media(max-width:600px){
  .bm .kpi b{font-size:21px}
  .bm .kpi-main b{font-size:40px}
  .bm-w{font-size:26px}
  .bm-bn span:not(.on){visibility:hidden}
  .bm-br{grid-template-columns:92px minmax(0,1fr) 70px;gap:8px;font-size:13px}
  .bm-bars{padding:14px 12px}
  .bm-rows{grid-template-columns:minmax(0,1fr)}
  .bm-rows > div + div{border-left:0;border-top:1px solid var(--rule)}
  .bm-tbl th,.bm-tbl td{padding:8px 12px}
  .bm-tbl{font-size:13.5px}
  .bm .app-sel{margin-left:auto}
}