/* SaaS Gross Margin Calculator: formula bar, P&L sheet in accounting format, cost breakdown. */
.gpm .calc-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr)}
.gpm .kpis{grid-template-columns:1.1fr 1fr 1fr}
.gpm .kpi{padding:16px 14px}
.gpm .kpi-main b{font-size:40px}
.gpm .kpi:not(.kpi-main) b{font-size:24px}
/* formula bar */
.gpm-fx{display:flex;align-items:center;border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:12.5px;background:#fff;min-width:0}
.gpm-ref{flex:none;width:64px;padding:8px 12px;border-right:1px solid var(--rule);color:var(--slate);text-align:center}
.gpm-fx i{flex:none;padding:0 10px 0 12px;font-style:italic;color:var(--muted)}
.gpm-fx code{font:inherit;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:12px}
/* sheet */
.gpm .gpm-form{padding:0;gap:0;background:#fff}
.gpm-sheet{display:grid;font-variant-numeric:tabular-nums}
.gpm-r{display:grid;grid-template-columns:36px minmax(0,1fr) 150px 72px;border-bottom:1px solid #EDEDE6;min-height:52px}
.gpm-r > *{min-width:0}
.gpm-n{display:flex;align-items:center;justify-content:center;background:#FBFBF8;border-right:1px solid var(--rule);font-family:var(--mono);font-size:11px;color:var(--muted);transition:background .15s,color .15s}
.gpm-r:focus-within .gpm-n{background:var(--blue-soft);color:var(--blue)}
.gpm-l{padding:8px 12px;display:flex;flex-direction:column;justify-content:center}
.gpm-l label{font-weight:500;font-size:14.5px}
.gpm-l small{font-size:12px;color:var(--slate);line-height:1.35}
.gpm-l b{font-weight:600;font-size:14.5px}
.gpm-hd{min-height:0;background:#F4F4EF;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate)}
.gpm-hd > span{padding:6px 12px;white-space:nowrap}
.gpm-hd > span + span + span{border-left:1px solid var(--rule);text-align:right}
.gpm-hd em{font-style:normal}
.gpm-hd i{font-style:normal;color:var(--muted);margin-right:4px}
.gpm-hd .gpm-n{padding:0}
.gpm-sec{min-height:0}
.gpm-sec-l{grid-column:2/-1;padding:10px 12px 6px;font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--slate)}
/* amount cells: accounting format, symbol left, number right */
.gpm-a{border-left:1px solid #EDEDE6}
.gpm .gpm-a span{left:12px;font-size:14px}
.gpm .gpm-a .inp{height:100%;border:0;border-radius:0;padding:0 12px 0 28px;text-align:right;font-size:15.5px;font-variant-numeric:tabular-nums;background:transparent}
.gpm.wide-sym .gpm-a .inp{padding-left:36px}
.gpm .gpm-a .inp:hover{background:#FBFBF8}
.gpm .gpm-a .inp:focus{box-shadow:inset 0 0 0 2px var(--blue);background:#fff}
.gpm .gpm-a .inp[aria-invalid=true]{box-shadow:inset 0 0 0 2px var(--red)}
.gpm-c,.gpm-v{display:flex;align-items:center;justify-content:flex-end;padding:0 12px;border-left:1px solid #EDEDE6}
.gpm-c{font-family:var(--mono);font-size:12px;color:var(--slate)}
.gpm-v{font-weight:600;font-size:15.5px}
.gpm-rev .gpm-l label{font-weight:600}
/* totals: single rule above cost total, double rule under gross profit */
.gpm-tot{border-top:1px solid var(--ink);background:#FDFDFB}
.gpm-gp{border-bottom:3px double var(--ink);background:#FDFDFB}
.gpm-res{background:var(--paper);border-bottom:0}
.gpm-res .gpm-v{font-size:19px;transition:color .3s}
.gpm-form-foot{display:flex;flex-direction:column;gap:12px;padding:16px 16px 20px;margin-top:auto;border-top:1px solid var(--rule)}
/* breakdown */
.gpm-bd{border:1px solid var(--rule);border-radius:14px;padding:14px 16px 6px}
.gpm-bd-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding-bottom:8px;border-bottom:1px solid #F1F1EC}
.gpm-bd-h b{font-weight:600;font-size:15px}
.gpm-bd-h small{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--slate)}
.gpm-bd-l{list-style:none;margin:0;padding:0}
.gpm-bd-l li{display:grid;grid-template-columns:minmax(0,1fr) auto 44px;align-items:center;gap:4px 12px;padding:9px 0;border-bottom:1px solid #F4F4EF;font-size:13.5px;font-variant-numeric:tabular-nums}
.gpm-bd-l li:last-child{border-bottom:0}
.gpm-bd-n{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gpm-bd-n em{font-style:normal;font-family:var(--mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;background:#FDE7E1;color:#9A3412;border-radius:4px;padding:1px 6px;margin-left:4px;display:none}
.gpm-bd-l li.top .gpm-bd-n em{display:inline}
.gpm-bd-l li b{font-weight:600;text-align:right}
.gpm-bd-s{text-align:right;font-family:var(--mono);font-size:12px;color:var(--slate)}
.gpm-bd-bar{grid-column:1/-1;display:block;height:6px;border-radius:999px;background:var(--paper);overflow:hidden}
.gpm-bd-bar i{display:block;height:100%;width:0;border-radius:999px;background:#C9D2FF;transition:width .5s cubic-bezier(.3,.7,.3,1)}
.gpm-bd-l li.top .gpm-bd-bar i{background:var(--red)}
.gpm-bd-l li.gpm-bd-empty{display:block;color:var(--slate)}
@media(prefers-reduced-motion:reduce){.gpm-bd-bar i{transition:none}}
@media(max-width:900px){.gpm .calc-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:600px){
  .gpm .kpis{grid-template-columns:1fr 1fr}
  .gpm .kpi:not(.kpi-main) b{font-size:22px}
  .gpm-bd-n{white-space:normal}
  .gpm-r{grid-template-columns:28px minmax(0,1fr) 118px 56px}
  .gpm-l{padding:8px 10px}
  .gpm-l label,.gpm-l b{font-size:13.5px}
  .gpm-l small{font-size:11.5px}
  .gpm-hd > span{padding:6px 8px}
  .gpm-hd i{display:none}
  .gpm .gpm-a .inp{font-size:15px;padding:0 8px 0 24px}
  .gpm .gpm-a span{left:8px}
  .gpm.wide-sym .gpm-a .inp{padding-left:32px}
  .gpm-c,.gpm-v{padding:0 8px}
  .gpm-c{font-size:11px}
  .gpm-v{font-size:14.5px}
  .gpm-res .gpm-v{font-size:17px}
}