/* Hangar Row prototype app. Builds on ../assets/css/site.css tokens. */
body.app { background: var(--bg); }
.app-bar { position: sticky; top: 0; z-index: 60; background: var(--surface); border-bottom: 1px solid var(--line); }
.app-bar .inner { display: flex; align-items: center; gap: 12px; padding: 8px 16px; flex-wrap: wrap; max-width: 1440px; margin: 0 auto; }
.app-bar .brand { font-size: .92rem; }
.app-tabs { display: flex; gap: 4px; margin-left: 8px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.app-tabs a { white-space: nowrap; text-decoration: none; color: var(--muted); font-weight: 650; font-size: .9rem; padding: 9px 12px; border-radius: 8px; }
.app-tabs a[aria-current="page"] { background: var(--primary); color: var(--primary-ink); }
.app-tabs a:hover:not([aria-current="page"]) { background: var(--bg-2); color: var(--text); }
.app-bar .right { margin-left: auto; display: flex; gap: 8px; align-items: center; }
@media (max-width: 860px) { .app-tabs { order: 3; width: 100%; margin-left: 0; } .app-bar .right .hide-sm { display: none; } }
.demo-banner { background: var(--sign); color: var(--sign-ink); font-size: .8rem; font-weight: 600; padding: 7px 16px; text-align: center; }
.demo-banner b { font-family: var(--head); letter-spacing: .06em; }
@media (max-width: 600px) { .demo-banner { font-size: .7rem; line-height: 1.35; padding: 5px 12px; } .app-bar .inner { padding: 6px 12px; gap: 6px; } }
.app-main { max-width: 1440px; margin: 0 auto; padding: 18px 16px 48px; }
.view[hidden] { display: none !important; }
.view-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.view-head h1 { font-size: clamp(1.4rem, 2.6vw, 2rem); margin: 0; }
.view-head p { margin: 4px 0 0; color: var(--muted); font-size: .92rem; }

.row-layout { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 18px; align-items: start; }
@media (max-width: 1100px) { .row-layout { grid-template-columns: minmax(0,1fr); } }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); min-width: 0; }
.panel h2 { font-size: 1.05rem; margin: 0 0 10px; }
.panel h3 { font-size: .95rem; margin: 14px 0 8px; }
.panel + .panel { margin-top: 14px; }
.stat-row { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 8px; margin-bottom: 12px; }
@media (max-width: 700px) { .stat-row { grid-template-columns: repeat(3, minmax(0,1fr)); } }
.stat { background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.stat .v { font: 800 1.25rem/1.1 var(--head); font-variant-numeric: tabular-nums; }
.stat .l { font-size: .74rem; color: var(--muted); }
.siteplan-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; overflow-x: auto; }
.siteplan { width: 100%; min-width: 620px; height: auto; display: block; }
.unit { cursor: pointer; }
.unit rect.body { stroke: var(--text); stroke-width: 1.2; transition: filter .15s; }
.unit:hover rect.body, .unit:focus rect.body { filter: brightness(1.08); stroke-width: 2.2; }
.unit:focus { outline: none; }
.unit.selected rect.body { stroke: var(--accent); stroke-width: 4; }
.unit.dim { opacity: .28; }
.unit.fitmatch rect.body { stroke: var(--good); stroke-width: 4; }
.unit text { pointer-events: none; font-family: var(--head); font-weight: 800; }
.st-available { fill: #FFFFFF; }
.st-reserved { fill: #F6D2B6; }
.st-sold { fill: #1E3A5C; }
.st-retained { fill: #7A8C6E; }
.st-yours { fill: #E2702A; }
:root[data-theme="dark"] .st-available { fill: #22303D; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .st-available { fill: #22303D; } }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .8rem; color: var(--muted); margin: 10px 4px 2px; }
.legend i { display: inline-block; width: 14px; height: 14px; border-radius: 3px; border: 1px solid var(--text); vertical-align: -2px; margin-right: 5px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.toolbar .spacer { flex: 1; }
.switch { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 600; cursor: pointer; }
.switch input { width: 36px; height: 20px; accent-color: var(--accent); }

.opt { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 9px 10px; border: 1px solid var(--line); border-radius: 10px; margin-bottom: 6px; cursor: pointer; background: var(--surface); }
.opt:hover { border-color: var(--muted); }
.opt.on { border-color: var(--accent); background: var(--accent-soft); }
.opt input { accent-color: var(--accent); width: 18px; height: 18px; }
.opt .lbl { flex: 1; font-weight: 600; font-size: .9rem; }
.opt .lbl small { display: block; font-weight: 450; color: var(--muted); font-size: .76rem; }
.opt .amt { font-variant-numeric: tabular-nums; font-size: .85rem; color: var(--muted); }
.pkg-badges { display: flex; gap: 6px; margin: 6px 0 10px; }
.pkg-badges span { flex: 1; text-align: center; padding: 7px 4px; border-radius: 8px; border: 1px solid var(--line); font-size: .8rem; font-weight: 700; color: var(--muted); }
.pkg-badges span.on { background: var(--primary); color: var(--primary-ink); border-color: var(--primary); }
.price-total { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0 4px; border-top: 2px solid var(--text); margin-top: 10px; }
.price-total .v { font: 800 1.7rem/1 var(--head); font-variant-numeric: tabular-nums; color: var(--accent-strong); }
.kv { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; font-size: .88rem; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }
.empty { text-align: center; color: var(--muted); padding: 30px 10px; }
.empty svg { width: 64px; height: 64px; opacity: .5; }

/* dialog */
dialog { border: 0; border-radius: 18px; padding: 0; width: min(760px, calc(100vw - 24px)); max-height: calc(100vh - 32px); background: var(--surface); color: var(--text); box-shadow: 0 30px 80px rgba(0,0,0,.35); }
dialog::backdrop { background: rgba(14,20,27,.55); backdrop-filter: blur(2px); }
.dlg-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line); position: sticky; top: 0; background: var(--surface); z-index: 2; }
.dlg-head h2 { margin: 0; font-size: 1.15rem; }
.dlg-body { padding: 18px 20px; }
.dlg-foot { display: flex; justify-content: space-between; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); position: sticky; bottom: 0; background: var(--surface); }
.close-x { background: none; border: 0; font-size: 1.6rem; line-height: 1; cursor: pointer; color: var(--muted); padding: 4px 8px; }
.stepper { display: flex; gap: 4px; margin-bottom: 16px; }
.stepper span { flex: 1; height: 5px; border-radius: 999px; background: var(--bg-2); }
.stepper span.on { background: var(--accent); }
.stepper-labels { display: flex; justify-content: space-between; font-size: .72rem; color: var(--muted); margin: -10px 0 14px; gap: 4px; }
.escrow-doc { border: 1px solid var(--line); border-radius: 10px; padding: 16px; background: var(--surface-2); font-size: .88rem; position: relative; overflow: hidden; }
.escrow-doc::after { content: "SAMPLE"; position: absolute; right: -30px; top: 18px; transform: rotate(35deg); background: var(--sign); color: var(--sign-ink); font: 800 .7rem/1 var(--head); letter-spacing: .2em; padding: 6px 40px; }
.escrow-doc h3 { font-size: .95rem; margin: 0 0 8px; }
.escrow-doc ol { padding-left: 1.2em; margin: 8px 0; }
.escrow-doc li { margin: 5px 0; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 560px) { .choice { grid-template-columns: 1fr; } }
.choice label { display: block; border: 1.5px solid var(--line); border-radius: 12px; padding: 12px; cursor: pointer; font-weight: 500; }
.choice label:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.choice input { accent-color: var(--accent); margin-right: 6px; }

/* pro forma */
.pf-layout { display: grid; grid-template-columns: 330px minmax(0,1fr); gap: 18px; align-items: start; }
@media (max-width: 1000px) { .pf-layout { grid-template-columns: minmax(0,1fr); } }
.pf-inputs { position: sticky; top: 120px; max-height: calc(100vh - 136px); overflow: auto; }
@media (max-width: 1000px) { .pf-inputs { position: static; max-height: none; } }
.pf-inputs .field { margin-bottom: 10px; }
.pf-inputs .grp { font: 800 .72rem/1 var(--head); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 16px 0 8px; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; margin-bottom: 14px; }
@media (max-width: 760px) { .kpis { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.kpis .stat .v { font-size: 1.4rem; }
.unlock { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; }
.unlock-meter { position: relative; height: 22px; background: var(--bg-2); border-radius: 999px; overflow: visible; }
.unlock-meter .fill { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 999px; background: var(--bad); transition: width .35s ease, background .2s; }
.unlock-meter.ok .fill { background: var(--good); }
.unlock-meter .gate { position: absolute; top: -6px; bottom: -6px; width: 3px; background: var(--text); left: 60%; }
.unlock-meter .gate::after { content: "60% gate"; position: absolute; top: -18px; left: -22px; font-size: .7rem; font-weight: 700; white-space: nowrap; }
.unlock-icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--bad-soft); color: var(--bad); }
.unlock-icon.ok { background: var(--good-soft); color: var(--good); }
.pf-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 14px; }
@media (max-width: 1200px) { .pf-grid { grid-template-columns: minmax(0,1fr); } }
.heat { display: grid; gap: 2px; font-size: .74rem; font-variant-numeric: tabular-nums; }
.heat div { padding: 6px 2px; text-align: center; border-radius: 4px; }
.heat .hd { font-weight: 700; color: var(--muted); background: none; }
.heat .cur { outline: 2.5px solid var(--text); outline-offset: -2px; font-weight: 800; }
.gate-list .gate-row { font-size: .88rem; }

/* map */
.map-layout { display: grid; grid-template-columns: minmax(0,1fr) 420px; gap: 16px; align-items: start; }
@media (max-width: 1100px) { .map-layout { grid-template-columns: minmax(0,1fr); } }
#map { height: 600px; border-radius: var(--radius); border: 1px solid var(--line); z-index: 1; }
@media (max-width: 700px) { #map { height: 420px; } }
.ap-list { max-height: 600px; overflow: auto; }
.ap-item { display: grid; grid-template-columns: 54px 1fr auto; gap: 10px; align-items: center; padding: 10px; border-bottom: 1px solid var(--line); cursor: pointer; border-radius: 8px; }
.ap-item:hover, .ap-item.active { background: var(--bg-2); }
.ap-score { font: 800 1.15rem/1 var(--head); text-align: center; border-radius: 10px; padding: 9px 0; color: var(--on-status); font-variant-numeric: tabular-nums; }
.ap-item .nm { font-weight: 700; font-size: .92rem; }
.ap-item .sub { font-size: .76rem; color: var(--muted); }
.leaflet-popup-content { font: 13px/1.45 var(--body); }
.leaflet-popup-content h4 { margin: 0 0 4px; font: 800 1rem/1.2 var(--head); }
.ap-marker { border-radius: 50%; border: 2px solid #fff; box-shadow: 0 1px 4px rgba(0,0,0,.4); display: grid; place-items: center; color: var(--on-status); font: 800 11px/1 var(--body); }
.checklist label { display: flex; gap: 8px; align-items: flex-start; font-weight: 500; font-size: .86rem; padding: 4px 0; }
.checklist input { accent-color: var(--accent); margin-top: 3px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(120px); background: var(--text); color: var(--bg); padding: 12px 18px; border-radius: 12px; font-weight: 600; z-index: 200; transition: transform .3s ease; max-width: calc(100vw - 32px); }
.toast.show { transform: translateX(-50%) translateY(0); }
.fit-layout { display: grid; grid-template-columns: 300px minmax(0,1fr); gap: 16px; }
@media (max-width: 760px) { .fit-layout { grid-template-columns: minmax(0,1fr); } }
.fit-table { font-size: .85rem; }
@media print {
  .app-bar, .demo-banner, .toolbar, .no-print { display: none !important; }
}
.toast { visibility: hidden; }
.toast.show { visibility: visible; }
.unlock-meter { margin-top: 22px; }
.siteplan-hint { display: none; font-size: .75rem; color: var(--muted); margin: 0 4px 6px; }
@media (max-width: 700px) { .siteplan-hint { display: block; } }