/* The brain dashboard: a Midnight City / DMG-flavoured terminal. Square, thin rules, no glow.
   These tokens are the default theme. An agent's theme.css (loaded after this file) overrides
   any of them; see web/theme.css and docs/PORTING.md. */
:root {
  --bg: #071821;        /* deep background */
  --panel: #0b222c;     /* a step above the background */
  --rule: #306850;      /* panels and dividers */
  --dim: #86c06c;       /* secondary text, indicators */
  --ink: #e0f8cf;       /* primary text, emphasis */
  --crit: #ff6b6b;      /* critical only */
  --crit-bg: #3a0f16;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  /* The schedule bar, one per state (text colour, then fill). */
  --seg-work-ink: var(--ink);  --seg-work: var(--rule);
  --seg-study-pig-ink: var(--bg); --seg-study-pig: var(--dim);
  --seg-race-ink: var(--bg);   --seg-race: var(--ink);
  --seg-stand-ink: var(--ink); --seg-stand-a: var(--rule); --seg-stand-b: var(--panel);
  --seg-rest-ink: var(--dim);  --seg-rest: var(--bg);
  /* City stats: XP by skill. Seven slots in a fixed order (validated for colour-blind
     separation and 3:1 on the panel), then "other". A skill keeps its slot: slots go to the
     agent's seven biggest skills by total XP, which barely ever changes. */
  --skill-1: #3987e5; --skill-2: #d95926; --skill-3: #199e70; --skill-4: #c98500;
  --skill-5: #d55181; --skill-6: #008300; --skill-7: #9085e9; --skill-other: #6b7f86;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.5 var(--mono); }
.dim { color: var(--dim); }
.small { font-size: 12px; }
h2 { font-size: 12px; font-weight: 700; letter-spacing: 1px; color: var(--dim); margin: 0 0 12px; }
h3 { font-size: 12px; color: var(--dim); margin: 16px 0 6px; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* Top bar */
.topbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; max-width: 1120px; margin: 0 auto; padding: 12px 16px; border-bottom: 1px solid var(--rule); }
.brand { font-weight: 700; letter-spacing: 2px; }
.clocks { display: flex; gap: 12px; margin-left: auto; font-variant-numeric: tabular-nums; }
.pill { padding: 2px 8px; border: 1px solid var(--rule); font-size: 12px; font-weight: 700; letter-spacing: 1px; }
.pill.ok { color: var(--dim); }
.pill.warn { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.pill.crit { background: var(--crit-bg); color: var(--crit); border-color: var(--crit); }

/* Buttons */
.btn { background: transparent; color: var(--ink); border: 1px solid var(--ink); padding: 6px 12px; cursor: pointer; min-height: 36px; }
.btn:hover { background: var(--ink); color: var(--bg); }
.btn-quiet { border-color: var(--rule); color: var(--dim); }
.btn-quiet:hover { background: var(--rule); color: var(--ink); }
.btn-filter { border-color: var(--rule); color: var(--dim); padding: 4px 10px; min-height: 32px; }
.btn-filter[aria-pressed="true"] { background: var(--rule); color: var(--ink); }
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 10px; }

/* Alerts: full width, above every panel */
.alerts { max-width: 1120px; margin: 12px auto 0; padding: 0 16px; }
.alert { border: 1px solid var(--crit); background: var(--crit-bg); color: var(--ink); padding: 10px 12px; margin: 0 0 8px; }
.alert b { color: var(--crit); margin-right: 8px; }
.alert.warn { border-color: var(--ink); background: var(--panel); }
.alert.warn b { color: var(--ink); }

/* Layout */
main { max-width: 1120px; margin: 0 auto; padding: 12px 16px; }
.panel { background: var(--panel); border: 1px solid var(--rule); padding: 14px 16px; margin: 0 0 12px; min-width: 0; }
.row { display: grid; gap: 12px; margin: 0 0 12px; }
.row > .panel { margin: 0; }
.row-top { grid-template-columns: 2fr 1fr; }
.row-summary { grid-template-columns: 1fr 1fr; }
footer { max-width: 1120px; margin: 0 auto; padding: 8px 16px 24px; }
.login { max-width: 480px; margin: 48px auto; }

/* Current state */
.state-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 12px; margin: 0 0 12px; }
.state { font-size: 34px; font-weight: 700; line-height: 1.1; letter-spacing: 1px; overflow-wrap: anywhere; }
.state::after { content: "_"; color: var(--dim); }
.tag { font-size: 12px; font-weight: 700; padding: 2px 6px; border: 1px solid var(--ink); }
.tag-shadow { background: var(--ink); color: var(--bg); }
.tag-crit { border-color: var(--crit); color: var(--crit); }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
.kv dt { color: var(--dim); }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* Health */
.health-list { list-style: none; margin: 0; padding: 0; }
.health-list li { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; border-top: 1px solid var(--rule); }
.health-list li:first-child { border-top: 0; }
.health-list .v { font-weight: 700; text-align: right; }
.health-list .v.ok { color: var(--dim); }
.health-list .v.warn { color: var(--ink); text-decoration: underline; }
.health-list .v.crit { color: var(--crit); }

/* Schedule bar */
.next-line { margin: 0 0 12px; }
.bar-wrap { position: relative; padding-top: 18px; margin: 0 0 10px; }
.bar { display: flex; height: 40px; border: 1px solid var(--rule); }
.seg { display: block; min-width: 3px; height: 100%; border: 0; border-right: 1px solid var(--bg); padding: 0 4px; overflow: hidden; white-space: nowrap; text-align: left; font-size: 12px; font-weight: 700; cursor: pointer; }
.seg:last-child { border-right: 0; }
.seg-work { background: var(--seg-work); color: var(--seg-work-ink); }
.seg-study-pig { background: var(--seg-study-pig); color: var(--seg-study-pig-ink); }
.seg-race { background: var(--seg-race); color: var(--seg-race-ink); }
.seg-stand { background: repeating-linear-gradient(135deg, var(--seg-stand-a) 0 6px, var(--seg-stand-b) 6px 12px); color: var(--seg-stand-ink); }
.seg-rest { background: var(--seg-rest); color: var(--seg-rest-ink); }
.seg.selected { outline: 2px solid var(--ink); outline-offset: -3px; }
.race-mark { position: absolute; top: 0; height: calc(100% - 22px); border: 1px dashed var(--ink); border-bottom: 0; pointer-events: none; }
.race-mark span { position: absolute; top: -1px; left: 4px; font-size: 10px; line-height: 16px; color: var(--ink); white-space: nowrap; }
.axis { position: relative; height: 20px; font-size: 11px; color: var(--dim); font-variant-numeric: tabular-nums; }
.axis span { position: absolute; top: 4px; transform: translateX(-50%); white-space: nowrap; }
.axis span:first-child { transform: none; }
.axis span:last-child { transform: translateX(-100%); }
.inspector { margin-top: 10px; }
.inspector tr.selected td { background: var(--rule); }

/* Tables */
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 5px 10px 5px 0; border-top: 1px solid var(--rule); vertical-align: top; }
th { color: var(--dim); font-weight: 400; font-size: 12px; border-top: 0; }

/* Work and race summaries */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; margin: 0 0 10px; }
.stat b { display: block; font-size: 20px; font-variant-numeric: tabular-nums; }
.stat span { color: var(--dim); font-size: 12px; }
svg.chart { display: block; width: 100%; height: 64px; }
svg.chart.big { height: 140px; }
svg.chart polyline { fill: none; stroke: var(--ink); stroke-width: 2; vector-effect: non-scaling-stroke; }
svg.chart line { stroke: var(--rule); stroke-width: 1; vector-effect: non-scaling-stroke; }
.chart-labels { display: flex; justify-content: space-between; font-size: 11px; color: var(--dim); }
.race { transition: none; }
.race.approaching { border: 2px solid var(--dim); }
.race.active { border: 2px solid var(--ink); }
.race .phase { font-weight: 700; letter-spacing: 1px; margin: 0 0 8px; }
.race .count { font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; }

/* City stats */
.city .stats { margin-bottom: 4px; }
.stat .rank { display: block; color: var(--dim); font-size: 12px; }
.stat .delta { display: block; color: var(--ink); font-size: 12px; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 14px; margin: 0 0 8px; font-size: 12px; color: var(--dim); }
.legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; vertical-align: -1px; }
.city-chart svg { display: block; width: 100%; }
.city-chart .bars { height: 150px; }
.city-chart .ribbon { height: 12px; margin-top: 4px; }
.city-chart .net { height: 44px; margin-top: 10px; }
.city-chart .lbl { display: flex; justify-content: space-between; font-size: 11px; color: var(--dim); margin-top: 2px; }
.city-chart .lbl.row { margin-top: 8px; }
.city-chart .base { stroke: var(--rule); stroke-width: 1; vector-effect: non-scaling-stroke; }
.city-chart .gap { fill: var(--rule); opacity: .25; }
.city-chart .gain { fill: var(--dim); }
.city-chart .loss { fill: var(--crit); }
.city-chart .hit { fill: transparent; }
.city-chart .hit:hover { fill: var(--ink); opacity: .08; }
.sk-1 { fill: var(--skill-1); background: var(--skill-1); } .sk-2 { fill: var(--skill-2); background: var(--skill-2); }
.sk-3 { fill: var(--skill-3); background: var(--skill-3); } .sk-4 { fill: var(--skill-4); background: var(--skill-4); }
.sk-5 { fill: var(--skill-5); background: var(--skill-5); } .sk-6 { fill: var(--skill-6); background: var(--skill-6); }
.sk-7 { fill: var(--skill-7); background: var(--skill-7); } .sk-other { fill: var(--skill-other); background: var(--skill-other); }
.st-work { fill: var(--seg-work); background: var(--seg-work); } .st-study-pig { fill: var(--seg-study-pig); background: var(--seg-study-pig); }
.st-race { fill: var(--seg-race); background: var(--seg-race); } .st-stand { fill: var(--seg-stand-a); background: var(--seg-stand-a); }
.st-rest { fill: var(--seg-rest); background: var(--seg-rest); outline: 1px solid var(--rule); }
.city-table { margin-top: 10px; }
.city-table summary { cursor: pointer; color: var(--dim); font-size: 12px; }

/* Activity terminal */
.term { list-style: none; margin: 0; padding: 8px 10px; background: var(--bg); border: 1px solid var(--rule); max-height: 420px; overflow-y: auto; }
.term li { display: grid; grid-template-columns: max-content max-content 1fr; gap: 0 10px; padding: 2px 0; }
.term time { color: var(--dim); font-variant-numeric: tabular-nums; }
.term .gt { color: var(--rule); }
.term .t-state .msg { color: var(--ink); font-weight: 700; }
.term .t-system .msg, .term .t-food .msg { color: var(--dim); }
.term .sh { margin-left: 8px; font-size: 11px; font-weight: 700; color: var(--bg); background: var(--ink); padding: 0 4px; }
.term-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 8px; }

/* Technical details */
.tech summary { cursor: pointer; font-size: 12px; font-weight: 700; letter-spacing: 1px; color: var(--dim); }
.tech[open] summary { margin-bottom: 12px; }
pre { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--bg); border: 1px solid var(--rule); padding: 10px; margin: 0; font: 13px/1.5 var(--mono); }

@media (max-width: 760px) {
  .row-top, .row-summary { grid-template-columns: 1fr; }
  .state { font-size: 28px; }
  .clocks { margin-left: 0; width: 100%; order: 3; }
  #logout { margin-left: auto; }
  .race-history td:last-child, .race-history th:last-child { min-width: 180px; }
  .term li { grid-template-columns: max-content 1fr; }
  .term .gt { display: none; }
}