/* Cash Flow River planner: inputs on the left, live results on the right. Builds on site.css. */
.hero{padding-bottom:20px}
.app{padding-top:24px;background:var(--paper-2)}
.app-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.app-head h2{margin:0}
.app-tools{display:flex;gap:8px;flex-wrap:wrap}
.app-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:20px;align-items:start}
@media (min-width:1040px){.app-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}.results{position:sticky;top:76px;max-height:calc(100vh - 92px);overflow:auto;padding-right:4px}}

.inputs{max-width:none}
.sec{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow)}
.sec>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;padding:16px 18px;font:600 19px var(--serif);min-height:56px}
.sec>summary::-webkit-details-marker{display:none}
.sec>summary::after{content:'';margin-left:auto;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
.sec[open]>summary::after{transform:rotate(225deg)}
.sec>*:not(summary){margin-left:18px;margin-right:18px}
.sec>*:last-child{margin-bottom:18px}
.n{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--river-deep);color:#fff;font:600 14px var(--sans)}

.item{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px;background:var(--paper)}
.item-head{display:flex;gap:8px;align-items:center;margin-bottom:8px}
.item-head input{font-weight:600}
.item-head .tag{font-size:13px;color:var(--muted);white-space:nowrap}
.item-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media (max-width:620px){.item-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.item .row2{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;margin-top:10px;font-size:15px}
.item .row2 label{flex-direction:row;align-items:center;gap:8px}
.item input[type=checkbox]{width:22px;height:22px;min-height:0}
.item .note{font-size:14px;color:var(--muted);margin:8px 0 0}
.mix{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:15px;color:var(--ink-2)}
.mix input[type=range]{flex:1;min-height:0;padding:0;border:0;background:none}
.mix output{font-variant-numeric:tabular-nums;white-space:nowrap}
.ss-calc{font-size:14px;color:var(--ink-2);margin-top:8px}
label small{font-weight:400;color:var(--muted)}
.rm{margin-left:auto;border:0;background:none;color:var(--bad);font:600 15px var(--sans);cursor:pointer;min-height:40px;padding:0 6px}

.assume{width:100%;border-collapse:collapse;font-size:15px}
.assume th,.assume td{padding:6px 4px;text-align:left}
.assume th{font-weight:600;color:var(--muted);font-size:13px}
.assume input{min-height:40px;padding:6px 10px}

.results>*{margin-bottom:14px}
.results .verdict{max-width:none}
.stats{grid-template-columns:repeat(2,minmax(0,1fr));margin:0 0 14px}
@media (min-width:640px) and (max-width:1039px){.stats{grid-template-columns:repeat(4,minmax(0,1fr))}}
.stat .pending{color:var(--muted);font-size:15px;font-family:var(--sans)}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:13px;color:var(--ink-2);margin-top:6px}
.legend i{display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px}
.chart .spendline{stroke:var(--ink);stroke-width:2.5;fill:none;stroke-dasharray:5 4}
.tip{font-size:15px}
.tip b{font-family:var(--serif)}
.scen h3{margin-bottom:8px}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:10px;background:var(--card)}
table.data{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
table.data th,table.data td{padding:7px 10px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}
table.data th:first-child,table.data td:first-child{text-align:left}
table.data thead th{position:sticky;top:0;background:var(--paper-2);font-weight:600;color:var(--ink-2)}
table.data tr.ret td{background:color-mix(in srgb,var(--river) 6%,transparent)}
table.data .neg{color:var(--bad)}
.scen-actions{display:flex;gap:6px;justify-content:flex-end}
.scen-actions button{border:0;background:none;color:var(--river-deep);font:600 14px var(--sans);cursor:pointer;min-height:36px;padding:0 6px}
@media (prefers-color-scheme:dark){.scen-actions button{color:var(--river-light)}}
.ledger summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
.ledger .table-wrap{max-height:420px;overflow:auto}
.cpa{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.cpa p{margin:0;font-size:15px}
.cpa a{font-weight:600}

.peek{display:none}
@media (max-width:1039px){
  .peek{display:flex;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:9;justify-content:center;align-items:center;min-height:50px;border-radius:999px;background:var(--river-deep);color:#fff!important;font-weight:600;text-decoration:none;box-shadow:var(--shadow);padding:0 16px;text-align:center}
}
.river-sec{background:var(--paper)}
@media print{.inputs,.app-head,.peek,.res-actions,.river-sec,.rick-sec,.cpa{display:none!important}.app-grid{display:block}.results{position:static;max-height:none;overflow:visible}.ledger{display:block}.ledger[open] .table-wrap,.ledger .table-wrap{max-height:none}}
/* keep each "$" beside its own box when a neighbour's label wraps */
.item-grid,.grid2,.grid3{align-items:end}
/* phones: the whole river fits the screen; its numbers move into a readable list under it */
.river-legend{display:none}
@media (max-width:620px){
  .river-map [id^=rm],.river-map #damRow text,.river-map .lbl-xs{display:none}
  .river-map .lbl{font-size:30px}
  .river-map .lbl-river{display:none}
  .river-legend{display:grid;gap:8px;list-style:none;margin:12px 0 0;padding:0}
  .river-legend li{display:flex;align-items:center;gap:12px;min-height:52px;padding:10px 14px;background:var(--card);border:1px solid var(--line);border-radius:12px;cursor:pointer}
  .river-legend li.on{border-color:var(--river);box-shadow:0 0 0 2px color-mix(in srgb,var(--river) 30%,transparent)}
  .river-legend i{flex:none;width:14px;height:14px;border-radius:4px}
  .river-legend span{flex:1;min-width:0;font-size:16px;line-height:1.3}
  .river-legend b{font-variant-numeric:tabular-nums;text-align:right;font-size:16px}
  .river-legend small{display:block;color:var(--muted);font-size:13px;font-weight:400}
}
/* the results bar shows only while the planner is on screen */
@media (max-width:1039px){
  .peek{gap:10px;white-space:nowrap;font-size:16px;transform:translateY(160%);transition:transform .25s}
  .peek.show{transform:none}
  .peek b{font:700 20px var(--serif)}
  .peek span{overflow:hidden;text-overflow:ellipsis}
  .peek .peek-go{flex:none;opacity:.85}
}
@media (max-width:380px){.peek span:not(.peek-go){display:none}}