/* Trip In / Out and Wash In / Out: the Slug & Trip visuals on the surge/swab run (trip-sim.js).
   Everything is scoped to .tsim / .tsim-zoom inside the simulate view; tokens come from .sltr. */
.hw-sim-stage .sltr.tsim{display:flex;flex-direction:column;gap:8px;min-width:0}
.tsim .sltr-tile.bad{border-color:color-mix(in srgb,var(--red) 55%,var(--sl));background:color-mix(in srgb,var(--red) 6%,var(--card))}
.tsim .sltr-tile.warn{border-color:color-mix(in srgb,var(--amber) 55%,var(--sl))}
.tsim em.warn,.tsim td.warn{color:var(--amber)}
.tsim .sltr-tabh{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:2px 0 6px}
.tsim .sltr-sheet{max-height:420px;overflow:auto;border:1px solid var(--sl);border-radius:var(--sr)}
.tsim .sltr-sheet table{margin:0}
.tsim .sltr-sheet thead th{position:sticky;top:0;background:var(--card);z-index:1}
.tsim .sltr-sheet tbody tr{cursor:pointer}
.tsim .sltr-sheet tr.cur td{background:var(--sa-soft)}
.tsim .sltr-runs{display:flex;flex-direction:column;gap:6px;margin:8px 0}
.tsim .sltr-runrow{display:flex;align-items:center;gap:8px;border:1px solid var(--sl);border-radius:var(--sr);padding:6px 8px;background:var(--card)}
.tsim .sltr-runrow.cur{border-color:color-mix(in srgb,var(--sa) 55%,var(--sl))}
.tsim .sltr-runrow>div{flex:1 1 auto;min-width:0;display:flex;flex-direction:column}
.tsim .sltr-runrow small{color:var(--muted);font-size:11px}
.tsim .sltr-btn.on{border-color:var(--sa);color:var(--sa)}
.tsim .sltr-cmp th:first-child{color:var(--muted);font-weight:500}
.tsim-zoom{display:flex;flex-direction:column;gap:4px;align-items:center;margin-top:6px}
.tsim-zoomh{display:flex;justify-content:space-between;width:100%;font-size:11px;color:var(--muted)}
.tsim-zoomh b{color:var(--ink)}
.hw-sim-well.tsim-well{display:flex;gap:6px;align-items:flex-start}
@media (max-width:900px){.hw-sim-well.tsim-well{flex-direction:column;align-items:center}}
.tsim-tree{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:10px}
@media (max-width:1100px){.tsim-tree{grid-template-columns:1fr}}
.tsim-treechips{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:6px 0}
.tsim-treechips>span{font-size:11.5px;color:var(--muted)}

/* Surge & Swab Tree: its own Simulate mode (tsimTreeWs*) and the entry buttons */
.hydro-app .hw-simmode-b.tree{border-color:color-mix(in srgb,#ea580c 50%,var(--line));color:#c2410c}
.hydro-app .hw-simmode-b.tree.on{background:#ea580c;border-color:#ea580c;color:#fff}
.hydro-app .hw-simmode-b.tree .tree-dot{display:inline-block;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:9px solid currentColor;margin-right:7px;vertical-align:middle}
.hw-sim-ds.tree{border-color:color-mix(in srgb,#ea580c 55%,var(--line));color:#c2410c;font-weight:700}
.tsim-treews{display:flex;flex-direction:column;gap:8px;min-width:0}
.tsim-treews-body{display:grid;grid-template-columns:minmax(330px,390px) minmax(0,1fr);gap:12px;align-items:start}
@media (max-width:1000px){.tsim-treews-body{grid-template-columns:1fr}}
.tsim-treews .sltr-panel{border:1px solid var(--sl);border-radius:var(--sr);padding:10px 12px;background:var(--card)}
.tsim-treews .sltr-fields{grid-template-columns:1fr 1fr}
.tsim-treews-main{min-width:0}
.tsim-tree.big{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr)}
@media (max-width:1300px){.tsim-tree.big{grid-template-columns:1fr}}
.tsim-verdict{list-style:none;margin:8px 0;padding:0;display:flex;flex-direction:column;gap:5px}
.tsim-verdict li{border:1px solid var(--sl);border-left-width:4px;border-radius:8px;padding:6px 9px;font-size:12px;background:var(--card)}
.tsim-verdict li.ok{border-left-color:var(--green)}.tsim-verdict li.warn{border-left-color:var(--amber)}
.tsim-verdict li.bad{border-left-color:var(--red)}.tsim-verdict li.na{border-left-color:var(--muted);color:var(--muted)}
.tsim-treews-how summary{cursor:pointer;font-size:12px;font-weight:600;margin-top:6px}
.tsim-modeseg .sltr-seg button{font-weight:700}
.tsim-holdsheet{max-height:none}
.tsim-holdsheet td.bad{color:var(--red);font-weight:600}.tsim-holdsheet td.ok{color:var(--green)}.tsim-holdsheet td.na{color:var(--muted)}
.tsim-holdsheet th.cur{color:var(--blue)}

/* Trip / Wash modules: the simulation and its surge & swab tree, side by side as two views */
.hydro-app .tsim-viewseg{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin:6px 0 8px}
.hydro-app .tsim-viewseg button{font:inherit;font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card,#fff);color:inherit;cursor:pointer}
.hydro-app .tsim-viewseg button.on{background:var(--accent,#084CB8);border-color:var(--accent,#084CB8);color:#fff}
.hydro-app .tsim-viewseg button.tree{border-color:color-mix(in srgb,#ea580c 55%,var(--line));color:#c2410c}
.hydro-app .tsim-viewseg button.tree.on{background:#ea580c;border-color:#ea580c;color:#fff}
.hydro-app .tsim-viewseg button:focus-visible{outline:2px solid #ea580c;outline-offset:2px}
.hydro-app .tsim-viewseg-hint{font-size:12px;opacity:.75}
.hydro-app .tsim-modtree-main{display:block;overflow:auto}
.tsim-modtree{min-width:0}
.tsim-modtree-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;flex-wrap:wrap}
.tsim-modtree-head h3{margin:4px 0 0;font-size:15px}
@media (max-width:640px){.hydro-app .tsim-viewseg button{flex:1 1 auto}.hydro-app .tsim-viewseg-hint{flex-basis:100%}}

/* Tree inputs (build 1097): numbered sections, paired fields on one baseline, a run footer that says what
   the tree needs or whether it is up to date. On desktop the panel stays in view and scrolls by itself. */
.tsim-treews .sltr-panel.tt-side{padding:0;display:flex;flex-direction:column;overflow:hidden;position:sticky;top:calc(var(--hwsm-h,0px) + 6px);
  max-height:calc(var(--hwb-h,100dvh) - var(--hwsm-h,0px) - 18px)}
.tsim-treews .tt-panel{flex:1 1 auto;min-height:0;overflow-y:auto;padding:4px 12px 10px;overscroll-behavior:contain}
.tsim-treews .tt-sec{padding:10px 0 12px;border-bottom:1px solid var(--sl)}
.tsim-treews .tt-sec:last-child{border-bottom:0}
.tsim-treews .tt-sec h5{display:flex;align-items:center;gap:8px;margin:0 0 8px;font-size:12px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;color:var(--ink)}
.tsim-treews .tt-sec h5 i{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;background:var(--sa);color:#fff;font-style:normal;font-size:10.5px}
.tsim-treews .tt-note{margin:6px 0 2px;font-size:11.5px;line-height:1.45;color:var(--muted)}
.tsim-treews .tt-row,.tsim-treews .tt-row3{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:start;margin:8px 0 0}
.tsim-treews .tt-row3{grid-template-columns:1fr 1fr 1fr}
.tsim-treews .tt-row>*,.tsim-treews .tt-row3>*{min-width:0}
.tsim-treews .tt-full{margin:0 0 4px}
.tsim-treews .tt-sec .sltr-fl{min-height:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tsim-treews .tt-sec .sltr-f small{display:block;min-height:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tsim-treews .tt-sec .sltr-seg button{min-height:36px}
.tsim-treews .tt-sec .sltr-fi{min-height:38px}
.tsim-treews .tt-chips{display:flex;flex-wrap:wrap;gap:5px;margin:8px 0 0}
.tsim-treews .tt-chips button{min-height:26px;padding:2px 10px;border:1px solid var(--sl);border-radius:999px;background:transparent;color:var(--ink);font:inherit;font-size:11.5px;font-weight:600;cursor:pointer}
.tsim-treews .tt-chips button:hover{border-color:var(--sa)}
.tsim-treews .tt-foot{flex:0 0 auto;display:flex;flex-direction:column;gap:8px;padding:10px 12px;border-top:1px solid var(--sl);background:color-mix(in srgb,var(--soft) 70%,var(--card))}
.tsim-treews .tt-foot .tt-status{font-size:12px;line-height:1.4;color:var(--ink);border-left:3px solid var(--muted);padding-left:8px}
.tsim-treews .tt-foot.ok .tt-status{border-left-color:var(--green)}
.tsim-treews .tt-foot.busy .tt-status,.tsim-treews .tt-foot.idle .tt-status{border-left-color:var(--sa)}
.tsim-treews .tt-foot.stale .tt-status{border-left-color:var(--amber)}
.tsim-treews .tt-foot.need .tt-status{border-left-color:var(--red)}
.tsim-treews .tt-foot ul{margin:4px 0 0;padding-left:16px}
.tsim-treews .tt-run{display:flex;align-items:center;justify-content:space-between;gap:10px}
.tsim-treews .tt-run .sltr-btn{min-width:120px}
.tsim-treews .tt-auto{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);cursor:pointer}
.tsim-treews .tt-toolbar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.tsim-treews .tt-verdict{flex:1 1 360px;min-width:0}
.tsim-treews .tt-verdict .tsim-verdict{margin:0}
.tsim-treews .tt-view{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--muted)}
.tsim-treews .tt-empty{border:1px dashed var(--sl);border-radius:var(--sr);padding:18px 20px;background:var(--card);max-width:720px}
.tsim-treews .tt-empty h3{margin:0 0 6px;font-size:15px}
.tsim-treews .tt-empty ul{margin:6px 0 10px;padding-left:18px;font-size:13px}
.tsim-treews .tt-sched{margin:8px 0 12px}
.tsim-treews .tt-sched h4{margin:0 0 6px;font-size:13px}
.tsim-treews .tt-sched h4 small{font-weight:500;color:var(--muted);font-size:11px;margin-left:6px}
.tsim-treews .tt-table th small{display:block;font-weight:500;color:var(--muted);font-size:10px;text-transform:none}
.tsim-treews .tt-table th.sw{color:#2563eb}.tsim-treews .tt-table th.su{color:#c2410c}
.tsim-treews .tt-table td.iv{white-space:nowrap}
.tsim-treews .tt-table td.pick{font-weight:800;font-size:13.5px;font-variant-numeric:tabular-nums}
.tsim-treews .tt-table td.pick small{display:block;font-weight:500;font-size:10px;color:var(--muted)}
.tsim-treews .tt-table td.pick.below{color:var(--red)}.tsim-treews .tt-table td.pick.na{color:var(--muted);font-weight:500}
.tsim-treews .tt-table tr.bad td{background:color-mix(in srgb,var(--red) 6%,transparent)}
.tsim-treews .tt-ok{color:var(--green);font-weight:600}.tsim-treews .tt-bad{color:var(--red);font-weight:700}
.tsim-treews .tt-detail{margin:10px 0}
.tsim-treews .tt-detail summary{cursor:pointer;font-size:12.5px;font-weight:600}
@media (max-width:1000px){.tsim-treews .sltr-panel.tt-side{position:static;max-height:none}.tsim-treews .tt-panel{overflow:visible}}
/* desktop: the standalone tree is one screen tall; inputs and results scroll in their own columns */
@media (min-width:1001px){
  #hwBody .tsim-treews#ttApp{height:calc(var(--hwb-h,100dvh) - var(--hwsm-h,0px) - 26px);min-height:520px}
  #hwBody .tsim-treews#ttApp .tsim-treews-body{flex:1 1 auto;min-height:0;grid-template-rows:minmax(0,1fr);align-items:stretch}
  #hwBody .tsim-treews#ttApp .sltr-panel.tt-side{position:static;max-height:none;height:100%}
  #hwBody .tsim-treews#ttApp .tsim-treews-main{height:100%;overflow-y:auto;overscroll-behavior:contain;padding-right:4px}
}
/* the module tree fills the simulator's working area; inputs and results scroll in their own columns */
.hydro-app .hw-sim .hw-sim-main.tsim-modtree-main{overflow-y:auto;overflow-x:hidden}
@media (min-width:1001px){
  .hydro-app .hw-sim-main.tsim-modtree-main>.tsim-modtree{height:100%}
  .tsim-modtree .tsim-treews#tmApp{height:100%;min-height:440px}
  .tsim-modtree .tsim-treews#tmApp .tsim-treews-body{flex:1 1 auto;min-height:0;grid-template-rows:minmax(0,1fr);align-items:stretch}
  .tsim-modtree .tsim-treews#tmApp .sltr-panel.tt-side{position:static;max-height:none;height:100%}
  .tsim-modtree .tsim-treews#tmApp .tsim-treews-main{height:100%;overflow-y:auto;overscroll-behavior:contain;padding-right:4px}
}

/* hold anchor picker (Bit / AP / Shoe / TD / custom depth): the tree panel and the simulator setup */
.tsim-refsel select{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:inherit;font-weight:700;font-size:13px;padding:6px 9px;outline:none}
.tsim-holdset select{background:var(--card);border:0.5px solid var(--line);border-radius:6px;padding:4px 6px;font-size:12.5px;font-weight:700;color:var(--ink);width:100%}
.sltr-tile em.ok{color:var(--good,#10b981)}
.tsim-copysbp{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:2px 0 8px}
.tsim-copysbp .hw-trip-help{margin:0;flex:1 1 240px}