/* ============================================================
   Ankageo Harita — arayüz ("pafta" dili)
   Kâğıt: soğuk açık gri paneller, çizim mürekkebi çizgiler, Ankageo kırmızısı vurgu.
   Yazı: Barlow (metin) · Azeret Mono (etiket, koordinat).
   Düzen: üst çubuk / sol model paneli (+ yerleşim) / sağ eleman paneli / alt antet şeridi.
   ============================================================ */

:root {
  --paper: #F0F1EC;
  --paper-2: #E6E8E2;
  --paper-3: #DCDFD7;
  --ink: #1B1F24;
  --ink-2: #4A5058;
  --ink-3: #7B8189;
  --line: #C4C8C0;
  --line-2: #9EA39B;
  --draft: #2C4A6B;
  --anka: #E8481A;
  --anka-deep: #C63A12;
  --anka-soft: rgba(232, 72, 26, .12);
  --warn: #B8791A;
  --ok: #3E7C4A;

  --font-body: "Barlow", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Azeret Mono", "JetBrains Mono", Consolas, monospace;

  --topbar-h: 50px;
  --strip-h: 44px;
  --sidebar-w: 372px;
  --inspector-w: 392px;
  --gap: 12px;
  --chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%234A5058' stroke-width='1.5'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }
html { color-scheme: light; }
html, body { margin: 0; height: 100%; overflow: clip; } /* clip: programatik kaydırma da engellenir */
body {
  background: var(--paper-3);
  color: var(--ink);
  font: 13.5px/1.45 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
button { font: inherit; cursor: pointer; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible { outline: 2px solid var(--anka); outline-offset: 1px; }
input[type="checkbox"] { accent-color: var(--anka); width: 14px; height: 14px; margin: 0; }
code { font-family: var(--font-mono); font-size: .9em; background: var(--paper-2); padding: 1px 5px; border: 1px solid var(--line); }
.mono { font-family: var(--font-mono); }
.muted { color: var(--ink-3); }
.only-mobile { display: none; }

#cesiumContainer { position: absolute; inset: 0; }
.cesium-viewer-bottom { display: none; }
.cesium-widget canvas { outline: none; }

.loadbar { position: absolute; top: var(--topbar-h); left: 0; right: 0; height: 2px; z-index: 8; background: var(--line); }
.loadbar span { display: block; height: 100%; width: 4%; background: var(--anka); transition: width .3s; }

/* üst çubuk ----------------------------------------------------------------- */
.topbar {
  position: absolute; top: 0; left: 0; right: 0; height: var(--topbar-h); z-index: 7;
  display: flex; align-items: center; gap: 14px; padding: 0 14px;
  background: rgba(240, 241, 236, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1.5px solid var(--ink);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand__mark { width: 26px; height: 26px; }
.brand__word { width: 96px; height: auto; }
.brand__product {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2);
  padding-left: 10px; border-left: 1px solid var(--line-2);
}
.topbar__controls { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.tb-select { display: flex; align-items: center; gap: 6px; font: 500 10.5px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.tb-select select {
  appearance: none; -webkit-appearance: none;
  background: var(--paper) var(--chevron) no-repeat right 8px center;
  color: var(--ink); border: 1px solid var(--ink); border-radius: 2px;
  padding: 5px 24px 5px 8px; font: 500 12px var(--font-mono); letter-spacing: 0; text-transform: none; cursor: pointer;
}
.tb-select select:hover { border-color: var(--anka); color: var(--anka-deep); }
.tb-btn {
  white-space: nowrap;
  background: var(--paper); color: var(--ink); border: 1px solid var(--ink); border-radius: 2px;
  padding: 5px 10px; font: 500 12px var(--font-mono);
}
.tb-btn:hover, .tb-btn[aria-expanded="true"] { border-color: var(--anka); color: var(--anka-deep); }
.tb-btn--icon { width: 30px; padding: 5px 0; text-align: center; }

.pop-anchor { position: relative; }
.popover {
  position: absolute; top: calc(100% + 8px); right: 0; z-index: 9; min-width: 290px;
  background: var(--paper); border: 1.5px solid var(--ink); box-shadow: 6px 6px 0 rgba(27, 31, 36, .12);
  padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 8px;
}
.popover--wide { min-width: 400px; max-width: 460px; }
.popover label { display: flex; align-items: center; gap: 8px; font-size: 13.5px; cursor: pointer; }
.popover label small { color: var(--ink-3); font: 10.5px var(--font-mono); margin-left: auto; text-align: right; }
.popover h3 { margin: 6px 0 0; font: 500 10.5px var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--anka-deep); }
.popover p { margin: 0; color: var(--ink-2); font-size: 13px; line-height: 1.5; }
.popover__links a { color: var(--ink); border-bottom: 1px solid var(--line-2); text-decoration: none; }
.popover__links a:hover { color: var(--anka-deep); border-color: var(--anka); }
.keys { display: grid; grid-template-columns: auto 1fr; gap: 5px 12px; margin: 0; font-size: 13px; color: var(--ink-2); }
.keys dt, .keys dd { margin: 0; }
kbd { display: inline-block; min-width: 22px; text-align: center; padding: 1px 5px; border: 1px solid var(--ink); border-bottom-width: 2px; border-radius: 2px; background: var(--paper); font: 500 11px var(--font-mono); color: var(--ink); }

/* paneller ------------------------------------------------------------------ */
.panel {
  position: absolute; z-index: 6;
  background: rgba(240, 241, 236, .95);
  backdrop-filter: blur(12px);
  border: 1.5px solid var(--ink);
  display: flex; flex-direction: column;
  box-shadow: 6px 6px 0 rgba(27, 31, 36, .10);
}
.panel__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 8px 8px 12px; border-bottom: 1px solid var(--ink); flex: none; }
.panel__head h2 { margin: 0; font: 500 11px var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink); }
.panel__head .count { color: var(--ink-3); margin-left: 6px; letter-spacing: 0; }
.panel__head-actions { display: flex; align-items: center; gap: 2px; }
.panel__body { overflow: auto; padding: 8px 12px 12px; }

.sidebar { top: calc(var(--topbar-h) + var(--gap)); left: var(--gap); bottom: calc(var(--strip-h) + var(--gap)); width: var(--sidebar-w); }
.inspector { top: calc(var(--topbar-h) + var(--gap)); right: var(--gap); bottom: calc(var(--strip-h) + var(--gap)); width: var(--inspector-w); }
body.sidebar-collapsed .sidebar { display: none; }
.edge-btn {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%); z-index: 6;
  width: 22px; height: 56px; border: 1.5px solid var(--ink); border-left: 0; border-radius: 0 3px 3px 0;
  background: var(--paper); color: var(--ink); font-size: 16px;
}
.edge-btn:hover { color: var(--anka-deep); border-color: var(--anka); }

/* düğmeler ------------------------------------------------------------------ */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--paper); color: var(--ink); border: 1px solid var(--ink); border-radius: 2px;
  padding: 6px 12px; font: 500 12.5px var(--font-body); text-decoration: none; white-space: nowrap;
}
.btn:hover { border-color: var(--anka); color: var(--anka-deep); }
.btn--sm { padding: 4px 9px; font-size: 12px; }
.btn--ghost { background: transparent; border-color: transparent; color: var(--ink-2); }
.btn--primary { background: var(--anka); color: #fff; border-color: var(--anka); font-weight: 600; }
.btn--primary:hover { background: var(--anka-deep); border-color: var(--anka-deep); color: #fff; }
.btn--icon { width: 28px; height: 28px; padding: 0; justify-content: center; font-size: 16px; line-height: 1; }
.btn:disabled { opacity: .5; cursor: default; }
.link { background: none; border: 0; padding: 0; color: var(--anka-deep); font: inherit; letter-spacing: 0; text-transform: none; }

/* sol panel araçları -------------------------------------------------------- */
.sidebar__tools { padding: 10px 12px; border-bottom: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 8px; flex: none; }
input[type="search"], input[type="number"] {
  width: 100%; background: #fff; color: var(--ink);
  border: 1px solid var(--ink); border-radius: 2px; padding: 7px 10px; font: 13.5px var(--font-body);
}
input[type="search"]::placeholder { color: var(--ink-3); }
.chips { display: flex; gap: 6px; }
.chip {
  padding: 3px 9px; border: 1px solid var(--line-2); border-radius: 2px; background: transparent;
  color: var(--ink-2); font: 500 10.5px var(--font-mono); letter-spacing: .06em;
}
.chip:hover { border-color: var(--anka); color: var(--anka-deep); }
.chip.is-on { border-color: var(--anka); color: var(--anka-deep); background: var(--anka-soft); }
.toggle-all { display: flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--ink-2); cursor: pointer; }
.sidebar__list { flex: 1; }
/* Kaynak adı marka içeriyor (buildingSMART, web-ifc); Türkçe sayfada uppercase hem markayı
   hem "i" harfini bozuyordu (BUİLDİNGSMART) — bu başlıkta harf dönüşümü yapılmaz. */
.group { display: flex; justify-content: space-between; font-size: 10.5px; letter-spacing: .1em; color: var(--ink-3); margin: 12px 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--line-2); }
.group:first-child { margin-top: 2px; }
.empty-note { color: var(--ink-3); font-size: 13px; padding: 8px 2px; margin: 0; }

/* model kartı --------------------------------------------------------------- */
.model {
  border: 1px solid var(--line-2); border-left: 3px solid transparent; background: #fff;
  padding: 9px 10px 8px; margin-bottom: 8px; transition: border-color .15s, background .15s;
}
.model.is-active { border-color: var(--ink); border-left-color: var(--anka); }
.model.is-hidden { opacity: .55; }
.model.is-loading .model__name { color: var(--ink-3); }
.model__head { display: flex; align-items: center; gap: 8px; }
.eye { width: 14px; height: 14px; flex: none; border-radius: 50%; border: 1.5px solid var(--ink-3); background: transparent; padding: 0; }
.eye[aria-pressed="true"] { background: var(--anka); border-color: var(--anka); }
.eye:hover { border-color: var(--anka-deep); }
.model__name {
  flex: 1; min-width: 0; text-align: left; background: none; border: 0; padding: 0;
  color: var(--ink); font: 600 14px var(--font-body); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.model__name:hover { color: var(--anka-deep); }

.grade { display: inline-flex; align-items: flex-end; gap: 2px; flex: none; height: 16px; }
.grade i { width: 4px; background: var(--line); height: 8px; }
.grade i:nth-child(2) { height: 12px; }
.grade i:nth-child(3) { height: 16px; }
.grade b { margin-left: 6px; align-self: center; font: 500 10px var(--font-mono); letter-spacing: .06em; color: var(--ink-3); }
.grade--50 i { background: var(--anka); }
.grade--50 b { color: var(--anka-deep); }
.grade--20 i:nth-child(-n+2) { background: var(--warn); }
.grade--20 b { color: var(--warn); }
.grade--0 i:first-child { background: var(--ink-3); }

.model__meta { margin-top: 5px; font-size: 11px; color: var(--ink-3); }
.model__warn { margin-top: 5px; background: none; border: 0; padding: 0; font-size: 11px; color: var(--warn); }
.model__warn:hover { text-decoration: underline; }
.model__details { margin-top: 8px; padding-top: 8px; border-top: 1px dashed var(--line-2); display: flex; flex-direction: column; gap: 9px; }
.model__desc { margin: 0; font-size: 12.5px; color: var(--ink-2); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 3px 12px; margin: 0; font-size: 11px; }
.kv dt { color: var(--ink-3); }
.kv dd { margin: 0; color: var(--ink); font-variant-numeric: tabular-nums; }
.warns { margin: 0; padding-left: 16px; font-size: 11.5px; color: var(--warn); display: flex; flex-direction: column; gap: 3px; }
.storeys { display: flex; flex-direction: column; gap: 3px; }
.storeys__head { display: flex; justify-content: space-between; font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--ink-3); margin-bottom: 2px; }
.storeys label { display: flex; align-items: center; gap: 7px; font-size: 12.5px; cursor: pointer; }
.storeys label span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.storeys label i { margin-left: auto; font: 11px var(--font-mono); color: var(--ink-3); }
.storeys__note { margin: 2px 0 0; font-size: 10.5px; color: var(--ink-3); }
.classes { display: flex; flex-wrap: wrap; gap: 4px; }
.classes span { font-size: 10.5px; padding: 2px 6px; border: 1px solid var(--line); color: var(--ink-2); }
.classes span i { font-style: normal; color: var(--ink-3); margin-left: 4px; }
.model__actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }

/* MEP disiplinleri ------------------------------------------------------------
   Üç disiplin üç renkle ayrılır; renk hem çipte hem kart rozetinde aynıdır ki
   süzgeçle liste arasındaki bağ göz kararı kurulabilsin. */
.mep__d {
  display: inline-flex; align-items: baseline; gap: 4px;
  font-size: 10.5px; padding: 2px 6px; border: 1px solid currentColor; border-radius: 2px;
}
.mep__d i { font-style: normal; font-weight: 600; }
.mep__d--elektrik { color: #B8791A; }
.mep__d--mekanik  { color: #2E6E8E; }
.mep__d--tesisat  { color: #3E7C4A; }

.mep { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px; }

.chip--mep[aria-pressed="true"], .chip--mep.is-on { background: transparent; }
.chip--elektrik.is-on { border-color: #B8791A; color: #B8791A; background: rgba(184, 121, 26, .1); }
.chip--mekanik.is-on  { border-color: #2E6E8E; color: #2E6E8E; background: rgba(46, 110, 142, .1); }
.chip--tesisat.is-on  { border-color: #3E7C4A; color: #3E7C4A; background: rgba(62, 124, 74, .1); }
.chip--elektrik:hover { border-color: #B8791A; color: #B8791A; }
.chip--mekanik:hover  { border-color: #2E6E8E; color: #2E6E8E; }
.chip--tesisat:hover  { border-color: #3E7C4A; color: #3E7C4A; }

.mep-summary {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px;
  padding: 7px 8px; margin: 2px 0 4px; border: 1px solid var(--line-2); background: var(--paper-2);
}
.mep-summary__item { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.mep-summary small { color: var(--ink-3); font-size: 10px; }

.mep-detail { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; }
.mep-detail__row { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; }
.mep-detail__row b { font-weight: 500; }

/* yerleşim (sol panelin altına yaslı) ---------------------------------------- */
.placement { flex: none; max-height: 56%; display: flex; flex-direction: column; border-top: 1.5px solid var(--ink); background: var(--paper-2); }
.placement .panel__body { overflow: auto; }
.hint { margin: 0 0 10px; font-size: 12.5px; color: var(--ink-2); }
.hint b { color: var(--ink); font-weight: 600; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 10px; }
.grid2 label { display: flex; flex-direction: column; gap: 3px; font: 500 10px var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.grid2 input { font: 12.5px var(--font-mono); }
input[type="range"] { width: 100%; margin: 10px 0 4px; accent-color: var(--anka); }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 8px; }
body.is-picking #cesiumContainer { cursor: crosshair; }
#pPick[aria-pressed="true"] { border-color: var(--anka); color: var(--anka-deep); background: var(--anka-soft); }

/* eleman paneli ------------------------------------------------------------- */
.inspector__head { padding: 12px 12px 10px; border-bottom: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 4px; flex: none; }
.el__class { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--anka-deep); }
.el__name { font-size: 16px; font-weight: 600; line-height: 1.25; }
.el__guid { display: flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--ink-2); }
.el__guid span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.el__sub { font-size: 11px; color: var(--ink-3); }
.tabs { display: flex; border-bottom: 1px solid var(--ink); flex: none; }
.tab { flex: 1; background: none; border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; padding: 8px 6px; color: var(--ink-3); font: 500 12.5px var(--font-body); }
.tab i { font-style: normal; font: 10.5px var(--font-mono); color: var(--ink-3); margin-left: 3px; }
.tab:hover { color: var(--ink); }
.tab.is-active { color: var(--ink); border-bottom-color: var(--anka); }
.inspector__tools { padding: 8px 12px; border-bottom: 1px solid var(--line-2); flex: none; }
table.props { width: 100%; border-collapse: collapse; font-size: 12.5px; margin-bottom: 14px; }
table.props caption { text-align: left; font: 500 10.5px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--anka-deep); padding: 6px 0 4px; border-bottom: 1px solid var(--ink); }
table.props th { text-align: left; font-weight: 400; color: var(--ink-3); width: 46%; padding: 4px 8px 4px 0; vertical-align: top; word-break: break-word; border-bottom: 1px solid var(--line); }
table.props td { padding: 4px 0; vertical-align: top; word-break: break-word; border-bottom: 1px solid var(--line); font: 11.5px var(--font-mono); color: var(--ink); }
/* ikincil özellikler: yazılım defterleri ve yer tutucu / boş değerler */
.propgroup { margin: 18px 0 8px; font: 500 10.5px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); border-top: 1px solid var(--line-2); padding-top: 10px; }
details.raw { margin: -6px 0 14px; }
details.raw > summary { font: 10.5px var(--font-mono); color: var(--ink-3); cursor: pointer; padding: 3px 0; list-style: none; }
details.raw > summary::before { content: "▸ "; }
details.raw[open] > summary::before { content: "▾ "; }
details.raw > summary:hover { color: var(--anka-deep); }
details.raw table.props { margin-top: 4px; opacity: .75; }

/* üzerine gelme ------------------------------------------------------------- */
.hover {
  position: absolute; left: 0; top: 0; z-index: 8; pointer-events: none;
  background: var(--paper); color: var(--ink); border: 1px solid var(--ink);
  padding: 4px 8px; font: 11.5px var(--font-mono); white-space: nowrap; max-width: 60vw; overflow: hidden; text-overflow: ellipsis;
}

/* alt antet şeridi ---------------------------------------------------------- */
.strip {
  position: absolute; left: 0; right: 0; bottom: 0; height: var(--strip-h); z-index: 7;
  display: flex; align-items: stretch; gap: 0; padding: 0;
  background: var(--paper); border-top: 1.5px solid var(--ink);
  font-size: 12px; color: var(--ink);
}
.strip__pos, .strip__status { display: flex; }
.strip__status { margin-left: auto; }
.strip .cell {
  display: flex; flex-direction: column; justify-content: center; gap: 1px;
  padding: 0 14px; border-right: 1px solid var(--line-2); min-width: 0;
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.strip__status .cell { border-right: 0; border-left: 1px solid var(--line-2); }
.strip .cell small { font-size: 8.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.strip .cell.hot { color: var(--anka-deep); }
.strip .cell.bad { color: var(--warn); }
.strip__credits { display: flex; align-items: center; padding: 0 12px; border-left: 1px solid var(--line-2); max-width: 320px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 10px; color: var(--ink-3); }
.strip__credits a { color: inherit; }
/* Cesium kredi kutusunu kendi mutlak konumundan çıkarıp şerit hücresine oturt. */
.strip__credits .cesium-widget-credits { position: static !important; display: inline-flex; align-items: center; gap: 6px; }
.strip__credits .cesium-credit-expand-link { color: var(--ink-3); cursor: pointer; margin-left: 4px; }

/* bildirimler --------------------------------------------------------------- */
.toasts {
  position: absolute; left: 50%; bottom: calc(var(--strip-h) + 14px); transform: translateX(-50%); z-index: 10;
  display: flex; flex-direction: column; gap: 6px; align-items: center; pointer-events: none;
}
.toast {
  opacity: 0; transform: translateY(8px); transition: opacity .2s, transform .2s;
  background: var(--paper); border: 1.5px solid var(--ink); border-left: 4px solid var(--anka);
  padding: 8px 14px; font-size: 13px; color: var(--ink); max-width: min(560px, 90vw);
  box-shadow: 4px 4px 0 rgba(27, 31, 36, .12);
}
.toast.is-in { opacity: 1; transform: none; }
.toast--err { border-left-color: var(--warn); }
.toast--ok { border-left-color: var(--ok); }

/* boş / hata durumu --------------------------------------------------------- */
.empty { position: absolute; inset: 0; z-index: 9; display: grid; place-items: center; background: rgba(220, 223, 215, .85); }
.empty__card { width: min(520px, 92vw); background: var(--paper); border: 1.5px solid var(--ink); padding: 28px; display: flex; flex-direction: column; gap: 10px; box-shadow: 8px 8px 0 var(--anka); }
.empty__card h2 { margin: 6px 0 0; font-size: 19px; letter-spacing: -.01em; }
.empty__card p { margin: 0; color: var(--ink-2); line-height: 1.55; }
.empty__links a { color: var(--anka-deep); text-decoration: none; font-family: var(--font-mono); font-size: 12px; }

/* hareket ------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}

/* dar ekran ----------------------------------------------------------------- */
@media (max-width: 820px) {
  .only-mobile { display: inline-flex; align-items: center; justify-content: center; }
  /* Üst çubuk iki satıra kırılır: marka + liste düğmesi / altlık, renk, görünüm, yardım. */
  :root { --topbar-h: 96px; }
  .topbar { flex-wrap: wrap; height: auto; min-height: var(--topbar-h); gap: 6px 8px; padding: 8px; align-content: center; }
  .brand__product { display: none; }
  #toggleSidebar { margin-left: auto; }
  .tb-select span { display: none; }
  .topbar__controls { flex-basis: 100%; margin-left: 0; gap: 6px; justify-content: flex-start; }
  .tb-select select { padding: 5px 20px 5px 6px; font-size: 11px; max-width: 120px; }
  .tb-btn { padding: 5px 8px; }
  .pop-anchor:last-child { margin-left: auto; }
  .popover--wide { position: fixed; left: 12px; right: 12px; top: calc(var(--topbar-h) + 8px); min-width: 0; max-width: none; }
  .sidebar {
    left: 0; right: 0; top: auto; bottom: var(--strip-h); width: auto; height: 62vh;
    transform: translateY(100%); transition: transform .25s;
  }
  body.sidebar-open .sidebar { transform: none; }
  body.sidebar-collapsed .sidebar { display: flex; }
  #collapseSidebar, .edge-btn { display: none; }
  .inspector { left: 0; right: 0; width: auto; top: var(--topbar-h); bottom: var(--strip-h); }
  .strip__status, .strip__credits { display: none; }
  .strip .cell { padding: 0 10px; font-size: 11px; }
}