:root {
  /* AutoDock theme: the autodockai.com paper, ink and hairlines. */
  --ink: #1a1a1a; --ink-2: #4f4f4f; --ink-3: #6e6e6e; --line: #dcdcda; --line-control: #8b8b8b;
  --paper: #f8f8f7; --bg: #f1f1f0; --tint: #e8e8ef; --glass: rgba(248, 248, 247, .94);
  --accent: #2c3480; --accent-soft: rgba(44, 52, 128, .32);
  --red: #ec3013; --blue: #2c3480; --amber: #f0a020; --green: #23c483; --violet: #9b7bff; --grey: #b9c2cc;
  --mono: 'Geist Mono', ui-monospace, 'JetBrains Mono', Menlo, monospace; --sans: 'Archivo', system-ui, -apple-system, sans-serif;
  --top: 60px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; background: var(--bg); color: var(--ink); font: 13px/1.45 var(--sans); -webkit-font-smoothing: antialiased; }
button { font: inherit; color: inherit; cursor: pointer; }
::selection { background: var(--accent); color: #fff; }
.mono { font-family: var(--mono); }
.muted { color: var(--ink-3); }

/* header */
.top { position: fixed; inset: 0 0 auto 0; height: var(--top); z-index: 20; display: flex; align-items: center; gap: 18px; padding: 0 20px; background: var(--bg); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 0; text-decoration: none; color: var(--ink); font: 500 19px/1 var(--sans); letter-spacing: -.028em; white-space: nowrap; }
/* The AutoDock tower mark, masked so it takes the wordmark's colour. */
.brand .mark { width: calc(1.09em * 570 / 761); height: 1.09em; margin-right: .5em; background: currentColor; -webkit-mask: url('img/autodock-mark.png') center / contain no-repeat; mask: url('img/autodock-mark.png') center / contain no-repeat; }
.brand sup { font-size: 10px; font-weight: 500; letter-spacing: 0; margin-left: 2px; align-self: flex-start; }
.brand em { margin-left: 12px; font: 500 10px/1 var(--mono); font-style: normal; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); border: 1px solid var(--line-control); padding: 5px 7px; border-radius: 2px; }
.city { font: 400 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); padding: 7px 10px; border: 1px solid var(--line); border-radius: 2px; white-space: nowrap; }
.kpis { flex: 1; display: flex; gap: 0; justify-content: safe center; min-width: 0; overflow: hidden; }
.kpi { padding: 0 16px; border-left: 1px solid var(--line); white-space: nowrap; }
.kpi:first-child { border-left: 0; }
.kpi small { display: block; font: 400 10px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.kpi b { font: 500 17px/1.3 var(--sans); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.kpi b i { font-style: normal; font-weight: 500; color: var(--ink-3); font-size: 12px; }
.clock { text-align: right; }
.clock .mono { font-size: 18px; font-weight: 500; }
.clock small { display: block; font: 500 10px/1 var(--mono); color: var(--ink-3); letter-spacing: .1em; text-transform: uppercase; }
.speed { display: flex; border: 1px solid var(--line); border-radius: 2px; padding: 2px; gap: 2px; }
.speed button { border: 0; background: none; padding: 6px 9px; border-radius: 1px; font: 500 11px/1 var(--mono); color: var(--ink-3); }
.speed button:hover { color: var(--ink); }
.speed button.on { background: var(--ink); color: var(--bg); }
.osdot { display: flex; align-items: center; gap: 7px; text-decoration: none; padding: 6px 8px; margin: 0 -8px; border-radius: 2px; font: 400 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); white-space: nowrap; }
.osdot i { width: 8px; height: 8px; border-radius: 50%; background: var(--grey); }
.osdot.live i { background: var(--green); box-shadow: 0 0 0 3px rgba(35, 196, 131, .18); }
.osdot.replay i { background: var(--amber); }
.osdot.down i { background: var(--red); }

/* stage */
#stage { position: fixed; inset: var(--top) 0 0 0; }
#stage canvas { display: block; }
#labels { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.tag { position: absolute; left: 0; top: 0; transform: translate(-50%, -100%); pointer-events: auto; cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 4px 8px 4px 4px; border-radius: 2px; background: var(--paper); border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(26, 26, 26, .06); font: 500 11px/1 var(--mono); white-space: nowrap; }
.tag i { font-style: normal; color: #fff; padding: 3px 5px; border-radius: 1px; background: var(--blue); }
.tag.dc i { background: var(--ink); }
.tag span { color: var(--ink-2); font-weight: 500; }
.tag::after { content: ''; position: absolute; left: 50%; bottom: -6px; margin-left: -5px; border: 5px solid transparent; border-bottom: 0; border-top-color: var(--paper); }
.tag.sel { outline: 2px solid var(--accent); outline-offset: 1px; }
.tag.depot i, .site.depot .id { background: var(--red); }
.site.depot .ct { color: var(--red); font-size: 12px; }

/* panels */
.panel { position: absolute; top: 14px; bottom: 14px; z-index: 5; width: 340px; background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-radius: 4px; border: 1px solid var(--line); box-shadow: 0 1px 3px rgba(26, 26, 26, .05); display: flex; flex-direction: column; overflow: hidden; }
.panel.left { left: 14px; }
.panel.right { right: 14px; width: 360px; }
.ph { display: flex; align-items: center; gap: 8px; padding: 14px 16px 10px; font-size: 15px; font-weight: 500; letter-spacing: -.01em; }
.ph b { font-weight: 500; }
.ph .muted { font: 400 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; margin-left: auto; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(236, 48, 19, .5); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(236, 48, 19, 0); } 100% { box-shadow: 0 0 0 0 rgba(236, 48, 19, 0); } }
.laan { margin: 0 16px 10px; padding: 12px 14px; border-radius: 2px; background: var(--ink); color: #fff; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 12px; }
.laan div small { display: block; font: 400 9.5px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #8b8b88; }
.laan div b { font: 500 16px/1.3 var(--sans); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.feed { list-style: none; margin: 0; padding: 0 8px 10px; overflow-y: auto; flex: 1; }
.feed li { display: grid; grid-template-columns: 44px 1fr; gap: 8px; padding: 9px 8px; border-radius: 2px; border-bottom: 1px solid var(--line); cursor: pointer; }
/* Only rows that just arrived fade in; the list is redrawn often and older rows must stay put. */
.feed li.new { animation: fin .35s ease; }
.feed li:hover { background: var(--tint); }
.feed time { font: 500 11px/1.5 var(--mono); color: var(--ink-3); }
.feed p { margin: 0; font-size: 12.5px; }
.feed p b { font: 500 9.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; display: inline-block; padding: 3px 5px; border-radius: 1px; margin-right: 6px; color: #fff; vertical-align: 1px; }
.k-park b, .k-arrive b, .k-release b { background: var(--accent); } .k-charge b, .k-plug b, .k-done b { background: var(--green); } .k-deploy b { background: var(--violet); }
.k-charge b { background: var(--amber); } .k-hold b { background: var(--ink-3); }
@keyframes fin { from { opacity: 0; transform: translateY(-4px); } }

.tabs { display: flex; gap: 4px; padding: 12px 12px 8px; border-bottom: 1px solid var(--line); }
.tabs button { border: 0; background: none; padding: 8px 11px; border-radius: 2px; font: 400 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.tabs button:hover { color: var(--ink); }
.tabs button.on { background: var(--tint); color: var(--ink); }
.tab { display: none; overflow-y: auto; flex: 1; padding: 10px 12px 14px; }
.tab.on { display: block; }
.site { display: grid; grid-template-columns: 36px 1fr auto; gap: 4px 10px; align-items: center; padding: 10px 8px; border-radius: 2px; border-bottom: 1px solid var(--line); cursor: pointer; }
.site:hover { background: var(--tint); }
.site .id { font: 500 11px/1 var(--mono); color: #fff; background: var(--blue); border-radius: 1px; padding: 5px 0; text-align: center; }
.site.dc .id { background: var(--ink); }
.site .nm { font-weight: 500; }
.site .nm small { display: block; font: 500 10.5px/1.3 var(--mono); color: var(--ink-3); }
.site .ct { font: 500 13px/1 var(--mono); font-variant-numeric: tabular-nums; }
.bar { grid-column: 2 / 4; height: 4px; border-radius: 0; background: var(--line); overflow: hidden; display: flex; }
.bar s { display: block; height: 100%; background: var(--blue); }
.site.dc .bar s { background: var(--green); }
.bar u { display: block; height: 100%; background: var(--accent-soft); }
.site.dc .bar u { background: rgba(240, 160, 32, .55); }
.sec { font: 400 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin: 12px 8px 6px; }

.filters { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 8px; }
.filters button { border: 1px solid var(--line); background: var(--paper); border-radius: 2px; padding: 5px 9px; font: 400 11px/1 var(--mono); color: var(--ink-2); }
.filters button.on { background: var(--ink); color: #fff; border-color: var(--ink); }
table.fleet { width: 100%; border-collapse: collapse; font-size: 12px; }
.fleet th { text-align: left; font: 400 10px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); padding: 6px 6px; border-bottom: 1px solid var(--line); }
.fleet td { padding: 6px; border-bottom: 1px solid var(--line); }
.fleet tr { cursor: pointer; } .fleet tbody tr:hover { background: var(--tint); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 0; }
.soc { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.soc.low { color: var(--red); font-weight: 600; }

.os h4 { font: 400 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin: 14px 4px 8px; }
.os .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.os .grid div { background: var(--paper); border: 1px solid var(--line); border-radius: 2px; padding: 9px 10px; }
.os .grid small { display: block; font: 400 9.5px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.os .grid b { font: 500 17px/1.3 var(--sans); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.os .row { display: flex; justify-content: space-between; gap: 8px; padding: 7px 4px; border-bottom: 1px solid var(--line); font-size: 12px; }
.os .row span:last-child { font-family: var(--mono); color: var(--ink-2); white-space: nowrap; }
.os .note { font-size: 11.5px; color: var(--ink-3); margin: 12px 4px 0; }

.legend { position: absolute; left: 368px; bottom: 14px; z-index: 5; display: flex; flex-wrap: wrap; gap: 6px 14px; padding: 9px 12px; border-radius: 2px; background: var(--glass); backdrop-filter: blur(10px); font: 400 11px/1 var(--mono); color: var(--ink-2); border: 1px solid var(--line); max-width: calc(100% - 760px); }
.legend span { display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.legend i { width: 10px; height: 10px; border-radius: 1px; display: inline-block; border: 1px solid rgba(0, 0, 0, .12); }

.card { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); z-index: 6; width: min(520px, calc(100% - 780px)); min-width: 380px; background: var(--paper); border-radius: 4px; border: 1px solid var(--line); box-shadow: 0 8px 24px rgba(26, 26, 26, .08); padding: 14px 16px 16px; }
.card header { display: flex; align-items: center; gap: 10px; }
.card header b { font: 500 18px/1.2 var(--sans); letter-spacing: -.02em; }
.card header .chip { font: 500 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #fff; padding: 5px 7px; border-radius: 1px; }
.card header .x { margin-left: auto; border: 1px solid var(--line); background: none; width: 28px; height: 28px; border-radius: 2px; font-size: 15px; line-height: 1; }
.card .why { margin: 10px 0 0; font-size: 13.5px; }
.card .why small { display: block; font: 400 10px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 3px; }
.card .stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.card .stats div { background: var(--bg); border: 1px solid var(--line); border-radius: 2px; padding: 7px 9px; }
.card .stats small { display: block; font: 400 9.5px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.card .stats b { font: 500 15px/1.3 var(--sans); font-variant-numeric: tabular-nums; }
.card .opts { margin: 10px 0 0; padding: 0; list-style: none; }
.card .opts li { display: flex; justify-content: space-between; gap: 10px; padding: 6px 0; border-top: 1px solid var(--line); font-size: 12.5px; }
.card .opts li:first-child { font-weight: 600; }
.card .opts span:last-child { font-family: var(--mono); font-size: 11.5px; color: var(--ink-2); }
.card .act { display: flex; gap: 8px; margin-top: 12px; }
.card .act button { border: 1px solid var(--ink); border-radius: 2px; height: 36px; padding: 0 13px; font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; background: var(--ink); color: var(--bg); }
.card .act button:hover { background: #000; }
.card .act button.ghost { background: none; color: var(--ink); border-color: var(--line-control); }
.card .act button.ghost:hover { background: var(--tint); }
.card .msg { margin-top: 8px; font-size: 12px; color: var(--ink-2); }
.pallets { display: grid; grid-template-columns: repeat(10, 1fr); gap: 4px; margin-top: 10px; }
.pallets div { height: 34px; border-radius: 1px; background: var(--bg); border: 1px solid var(--line); display: grid; place-items: center; font: 600 9.5px/1.1 var(--mono); color: var(--ink-3); text-align: center; cursor: default; }
.pallets div.on { background: var(--blue); border-color: var(--blue); color: #fff; cursor: pointer; }
.pallets.dc div.on { background: var(--green); border-color: var(--green); }

.loader { position: absolute; inset: 0; z-index: 30; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; background: var(--bg); transition: opacity .6s; }
.loader img { width: 38px; }
.loader b { font: 500 26px/1 var(--sans); letter-spacing: -.028em; }
.loader span { font: 500 12px/1 var(--mono); color: var(--ink-2); }
.loader i { width: 260px; height: 2px; border-radius: 0; background: var(--line); overflow: hidden; }
.loader s { display: block; height: 100%; width: 5%; background: var(--ink); transition: width .3s; }
.loader.done { opacity: 0; pointer-events: none; }

/* link to autodockai.com */
.home { display: flex; align-items: center; gap: 10px; flex: none; text-decoration: none; color: var(--bg); background: var(--ink); border: 1px solid var(--ink); font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; height: 36px; padding: 0 13px; border-radius: 2px; white-space: nowrap; }
.home svg { width: 11px; height: 11px; }
.home:hover { background: #000; }
.home:focus-visible, .cta:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.cta { display: flex; align-items: center; gap: 12px; margin: 16px 2px 2px; padding: 14px; border-radius: 2px; background: var(--ink); color: #fff; text-decoration: none; }
.cta span { flex: 1; min-width: 0; }
.cta b { display: block; font: 500 15px/1.3 var(--sans); letter-spacing: -.01em; }
.cta small { display: block; font-size: 11.5px; color: #8b8b88; margin-top: 2px; }
.cta em { flex: none; font: 500 10.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; font-style: normal; color: var(--ink); background: var(--bg); padding: 8px 10px; border-radius: 2px; }
.cta:hover em { background: #fff; }
.os-cta { margin: 2px 2px 6px; }
.osdot:hover { background: var(--tint); }

/* minimise buttons */
.min { flex: none; width: 28px; height: 28px; margin-left: 4px; border: 1px solid var(--line); border-radius: 2px; background: none; display: grid; place-items: center; padding: 0; }
.min:hover { background: var(--tint); }
.min:focus-visible, .tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.min::before { content: ''; width: 7px; height: 7px; border-right: 2px solid var(--ink-2); border-bottom: 2px solid var(--ink-2); transform: translateY(2px) rotate(-135deg); transition: transform .2s; }
.panel.collapsed .min::before { transform: translateY(-2px) rotate(45deg); }
.ph .muted { margin-left: auto; }
.tabs .min { margin-left: auto; }
.feed, .tab { min-height: 0; }
.panel { transition: box-shadow .2s; }
.panel.collapsed { bottom: auto; }
.panel.collapsed .laan, .panel.collapsed .feed, .panel.collapsed .tab.on { display: none; }
.panel.collapsed .ph { padding-bottom: 14px; cursor: pointer; }
.panel.collapsed .tabs { border-bottom: 0; padding-bottom: 12px; }
.panel.collapsed .tabs button[data-tab].on { background: none; color: var(--ink-3); }

/* laptops */
@media (max-width: 1520px) { .kpi:nth-child(n+7) { display: none; } }
@media (max-width: 1280px) { .kpi:nth-child(n+5) { display: none; } .panel.left { width: 300px; } .legend { left: 328px; max-width: calc(100% - 716px); } .card { width: min(520px, calc(100% - 740px)); } }

/* tablets: two-row header, KPI strip scrolls, card floats above the panels */
@media (max-width: 980px) {
  :root { --top: 104px; }
  .top { flex-wrap: wrap; height: auto; min-height: var(--top); gap: 0 14px; padding: 10px 14px 0; align-content: flex-start; }
  .top > .brand { margin-right: auto; }
  .top > * { height: 40px; }
  .kpis { order: 10; flex: 1 0 100%; height: 50px; justify-content: flex-start; overflow-x: auto; overflow-y: hidden; scrollbar-width: none; margin: 0 -14px; padding: 0 6px; border-top: 1px solid var(--line); align-items: center; }
  .kpis::-webkit-scrollbar { display: none; }
  .kpi, .kpi:nth-child(n+5) { display: block; padding: 0 12px; }
  .kpi b { font-size: 15px; }
  .clock { display: flex; flex-direction: column; justify-content: center; }
  .speed, .osdot, .home { align-self: center; height: auto; }
  .panel.left { width: 280px; } .panel.right { width: 320px; }
  .legend { display: none; }
  .card { left: 50%; transform: translateX(-50%); width: min(520px, calc(100% - 28px)); min-width: 0; z-index: 8; max-height: calc(100% - 28px); overflow-y: auto; }
}

/* phones: panels become a top strip (Laan AI) and a bottom sheet (Sites / Fleet / autodockOS) */
@media (max-width: 680px) {
  :root { --top: 100px; }
  html, body { font-size: 13px; }
  .top { gap: 0 10px; padding: 8px 12px 0; }
  .city, .clock small, .osdot { font-size: 0; gap: 0; }
  .city { display: none; }
  .clock .mono { font-size: 16px; }
  .home { padding: 0 11px; } .home span { display: none; }
  .clock small { display: none; }
  .speed button { padding: 7px 9px; }
  .kpis { height: 52px; margin: 0 -12px; }
  .panel, .panel.left, .panel.right { left: 8px; right: 8px; width: auto; border-radius: 4px; }
  .panel.left { top: 8px; bottom: auto; max-height: calc(48% - 12px); }
  .panel.right { top: auto; bottom: calc(8px + env(safe-area-inset-bottom)); max-height: calc(52% - 12px); }
  .panel.left:not(.collapsed) { height: calc(48% - 12px); }
  .panel.right:not(.collapsed) { height: calc(52% - 12px); }
  .ph { padding: 10px 12px 8px; }
  .panel.collapsed .ph { padding-bottom: 10px; }
  .laan { margin: 0 12px 8px; padding: 8px 10px; grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .laan div b { font-size: 13px; }
  .laan div small { font-size: 8.5px; }
  .tabs { padding: 8px 8px 6px; }
  .panel.collapsed .tabs { padding-bottom: 8px; }
  .tabs button { padding: 8px 10px; }
  .min { width: 34px; height: 34px; }
  /* bottom sheet: arrow points down to collapse, up to expand */
  .panel.right .min::before { transform: translateY(-2px) rotate(45deg); }
  .panel.right.collapsed .min::before { transform: translateY(2px) rotate(-135deg); }
  .feed li { padding: 7px 6px; }
  .filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; }
  .filters button { flex: none; padding: 6px 10px; }
  .card { left: 8px; right: 8px; bottom: calc(8px + env(safe-area-inset-bottom)); transform: none; width: auto; max-height: 64%; padding: 12px 14px 14px; z-index: 9; }
  .card header b { font-size: 15px; }
  .card header { flex-wrap: wrap; }
  .card .stats { grid-template-columns: repeat(2, 1fr); }
  .card .act { flex-wrap: wrap; }
  .card .act button { flex: 1 1 auto; }
  .pallets { gap: 3px; }
  .pallets div { height: 28px; font-size: 8.5px; }
  .tag { font-size: 10px; padding: 3px 6px 3px 4px; }
  .loader i { width: min(260px, 70vw); }
}
@media (max-width: 400px) {
  .brand { font-size: 15px; gap: 7px; }
  .brand em { display: none; }
  .speed button { padding: 7px 7px; }
}