/* Tier One: dark network-operations console around a bright office diorama. */
:root {
  --bg: #0a1216; --panel: #101c22; --panel2: #15252c; --line: #21394333; --line2: #24404b;
  --ink: #dbe8ec; --muted: #86a0aa; --accent: #ffb547; --accent-ink: #1a1203;
  --ok: #3ddc97; --bad: #ff5d5d; --warn: #ffb547; --info: #56b6ff; --purple: #b48cff;
  --term: #060c0f; --term-ink: #cfe3ea;
  --display: "Chakra Petch", "Segoe UI", sans-serif; --body: "IBM Plex Sans", system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { background: var(--bg); color: var(--ink); font: 14px/1.45 var(--body); overflow: hidden; }
[hidden] { display: none !important; }
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: 0.45; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
code, kbd, .mono { font-family: var(--mono); font-size: 0.92em; }
kbd { border: 1px solid var(--line2); border-radius: 3px; padding: 0 4px; background: var(--panel2); }
.muted { color: var(--muted); } .small { font-size: 12px; }
.ok { color: var(--ok); } .bad { color: var(--bad); } .warn { color: var(--warn); }

.btn { border: 1px solid var(--line2); background: var(--panel2); padding: 7px 14px; border-radius: 5px; font-weight: 500; }
.btn:hover:not(:disabled) { border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn.danger { border-color: #6b2a2a; color: #ffb3b3; }
.btn.danger:hover { background: #3a1616; }
.btn.ghost { background: transparent; }
.btn.sm { padding: 4px 10px; font-size: 13px; }
.btn.big { padding: 12px 22px; font-size: 16px; min-width: 220px; }
.icon { background: transparent; border: 0; font-size: 20px; line-height: 1; padding: 2px 8px; color: var(--muted); }
.icon:hover { color: var(--ink); }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.tag { font: 600 11px var(--body); letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid var(--line2); border-radius: 3px; padding: 1px 6px; color: var(--muted); }
.tag.ok { color: var(--ok); border-color: currentColor; }
.badge { display: inline-block; min-width: 18px; padding: 0 5px; border-radius: 9px; background: var(--info); color: #04121c; font: 700 11px/18px var(--body); text-align: center; margin-left: 4px; }
.badge.hot { background: var(--bad); color: #fff; animation: pulse 1s infinite alternate; }
@keyframes pulse { to { opacity: 0.55; } }
.meter { width: 110px; height: 7px; background: #0003; border: 1px solid var(--line2); border-radius: 4px; overflow: hidden; margin-top: 4px; }
.meter i { display: block; height: 100%; background: var(--ok); transition: width 0.4s; }
.meter i.warn { background: var(--warn); } .meter i.bad { background: var(--bad); }
.meter.xp i { background: var(--info); }
.meter.threat i { background: linear-gradient(90deg, var(--warn), var(--bad)); }
.meter.big { width: 100%; height: 12px; }

/* ---------- main menu ---------- */
.menu { position: fixed; inset: 0; display: grid; place-items: center; overflow: auto; padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left)); }
.menu-bg { position: fixed; inset: 0; background:
  radial-gradient(ellipse at 50% 120%, #ffb54722, transparent 60%),
  linear-gradient(#21394355 1px, transparent 1px) 0 0 / 40px 40px,
  linear-gradient(90deg, #21394355 1px, transparent 1px) 0 0 / 40px 40px, var(--bg);
  animation: drift 30s linear infinite; }
@keyframes drift { to { background-position: 0 0, 0 40px, 40px 0, 0 0; } }
.menu-inner { position: relative; text-align: center; display: grid; gap: 14px; justify-items: center; max-width: 980px; width: 100%; }
.logo { font: 700 clamp(56px, 12vw, 120px)/0.9 var(--display); letter-spacing: 0.04em; }
.logo span, .brand span { color: var(--accent); }
.logo.small { font-size: 42px; }
.sub { font: 600 15px var(--display); letter-spacing: 0.5em; text-transform: uppercase; color: var(--muted); margin-top: -4px; }
.tag-line, .tag { }
.menu .tag { border: 0; font: 400 17px var(--body); text-transform: none; letter-spacing: 0; color: var(--ink); opacity: 0.85; }
.menu-btns { display: grid; gap: 10px; justify-items: center; margin-top: 10px; }
.menu-credit { position: fixed; right: max(12px, env(safe-area-inset-right)); bottom: max(8px, env(safe-area-inset-bottom)); font-size: 11px; color: #86a0aa88; letter-spacing: 0.04em; }
.modes { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; width: 100%; }
.mode { display: grid; gap: 8px; text-align: left; padding: 18px; border-radius: 8px; border: 1px solid var(--line2); background: var(--panel); }
.mode:hover { border-color: var(--accent); transform: translateY(-2px); }
.mode b { font: 700 24px var(--display); color: var(--accent); }
.mode small { color: var(--muted); }

/* ---------- app shell ---------- */
#app { height: 100%; display: grid; grid-template-rows: auto auto auto minmax(0, 1fr); padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
#top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; padding: 8px 16px; border-bottom: 1px solid var(--line2); background: var(--panel); }
.brand { font: 700 22px var(--display); letter-spacing: 0.05em; }
.clockbox { display: flex; align-items: baseline; gap: 8px; }
.clockbox span:first-child { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; }
#clock { font: 600 24px var(--mono); color: var(--accent); font-variant-numeric: tabular-nums; }
.speed { display: flex; gap: 2px; }
.sp { background: var(--panel2); border: 1px solid var(--line2); padding: 4px 9px; font-size: 11px; letter-spacing: -2px; }
.sp:first-child { border-radius: 4px 0 0 4px; } .speed .sp:last-child { border-radius: 0 4px 4px 0; }
.sp.on { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
#menuBtn { margin-left: auto; letter-spacing: 0; font-size: 16px; border-radius: 4px; }
.stat { display: grid; }
.stat span { font: 500 10px var(--body); text-transform: uppercase; letter-spacing: 0.09em; color: var(--muted); }
.stat em { font-style: normal; color: var(--ink); }
.stat b { font: 600 17px var(--mono); font-variant-numeric: tabular-nums; }
#money.neg { color: var(--bad); }
#tabs { display: flex; gap: 2px; padding: 0 16px; border-bottom: 1px solid var(--line2); background: var(--panel); overflow-x: auto; }
#tabs button { background: transparent; border: 0; border-bottom: 2px solid transparent; padding: 9px 14px; color: var(--muted); font-weight: 500; white-space: nowrap; }
#tabs button.on { color: var(--ink); border-bottom-color: var(--accent); }
#tabs .con-btn { margin-left: auto; color: var(--accent); }
#main { display: grid; grid-template-columns: minmax(0, 1fr) 360px; min-height: 0; }
#views { position: relative; min-height: 0; min-width: 0; }
.view { position: absolute; inset: 0; }
.view.scroll { overflow: auto; padding: 16px; }
#v-office { background: radial-gradient(ellipse at 50% 40%, #1c2d36, var(--bg) 75%); }
#officeCanvas { width: 100%; height: 100%; display: block; }
#side { border-left: 1px solid var(--line2); background: var(--panel); display: grid; grid-template-rows: auto 1fr; min-height: 0; }
#sideTabs { display: flex; border-bottom: 1px solid var(--line2); }
#sideTabs button { flex: 1; background: transparent; border: 0; padding: 9px 4px; color: var(--muted); border-bottom: 2px solid transparent; }
#sideTabs button.on { color: var(--ink); border-bottom-color: var(--info); }
#sideBody { overflow: auto; padding: 10px; display: grid; gap: 8px; align-content: start; }
.empty { color: var(--muted); padding: 18px 6px; text-align: center; }
.panel { background: var(--panel); border: 1px solid var(--line2); border-radius: 8px; padding: 14px 16px; min-width: 0; }
.panel h3 { margin: 0 0 10px; font: 600 15px var(--display); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted); }

/* tickets */
.ticket { border: 1px solid var(--line2); border-radius: 6px; padding: 9px 10px; background: var(--panel2); }
.ticket header { display: flex; gap: 8px; align-items: baseline; font-size: 13px; }
.ticket .tid { font: 600 11px var(--mono); color: var(--muted); }
.ticket .who { flex: 1; min-width: 0; }
.ticket .sla { font: 600 12px var(--mono); font-variant-numeric: tabular-nums; }
.ticket .need { font: 600 14px var(--display); margin-top: 3px; letter-spacing: 0.02em; }
.ticket .quote { margin: 4px 0 6px; color: #b9cdd4; font-size: 13px; }
.slabar { height: 3px; background: #0004; border-radius: 2px; overflow: hidden; }
.slabar i { display: block; height: 100%; background: var(--ok); }
.ticket.warm .slabar i, .ticket.warm .sla { background: var(--warn); color: var(--warn); }
.ticket.warm .sla { background: none; }
.ticket.hot .slabar i { background: var(--bad); } .ticket.hot .sla, .ticket.late .sla { color: var(--bad); }
.ticket.late { border-color: #6b2a2a; }
.hint { margin-top: 8px; font-size: 12.5px; background: #56b6ff14; border-left: 2px solid var(--info); padding: 6px 8px; border-radius: 0 4px 4px 0; }
.project { border: 1px solid var(--line2); border-radius: 6px; padding: 10px 12px; background: var(--panel2); }
.project h4 { margin: 0 0 4px; font: 600 15px var(--display); color: var(--accent); }
.project p { margin: 0 0 6px; font-size: 13px; }
.reward { font: 500 12px var(--mono); color: var(--ok); }
.log { font-size: 12.5px; padding: 4px 2px; border-bottom: 1px solid #ffffff08; }
.log .ts { font: 11px var(--mono); color: var(--muted); margin-right: 8px; }
.log.good { color: var(--ok); } .log.bad { color: #ff9a9a; } .log.warn { color: var(--warn); }

/* rack */
#v-rack { display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; gap: 12px; padding: 12px; overflow: auto; background: #0b1013; }
.rack-wrap { min-width: 0; overflow: auto; }
svg.rack { width: 100%; min-width: 720px; max-width: 1200px; height: auto; display: block; margin: 0 auto; user-select: none; }
.rack-frame { fill: #12171b; stroke: #2a333a; stroke-width: 2; }
.rail { fill: #2f3a42; }
.dev-id { font: 700 18px var(--display); fill: #e7eef1; }
.dev-model { font: 500 10px var(--body); fill: #93a7b0; letter-spacing: 0.04em; }
.dev { cursor: pointer; }
.dev-state { font: 700 11px var(--mono); }
.dev-state.ok { fill: var(--ok); } .dev-state.bad { fill: var(--bad); }
.bay { fill: #1b1d21; stroke: #3b3f45; }
.led-ok { fill: var(--ok); } .led-bad { fill: var(--bad); }
.blink { animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: 0.3; } }
.port { cursor: crosshair; touch-action: none; }
.jack { fill: #c9d2d8; stroke: #6c7a84; }
.jack.used { fill: #e6edf1; }
.port:hover .jack, .port.hover .jack { fill: #fff; stroke: var(--accent); stroke-width: 2; }
.port.sel .jack { stroke: var(--accent); stroke-width: 2.5; }
.hole { fill: #222a30; }
.plabel { font: 600 9px var(--mono); fill: #a9bac2; text-anchor: middle; }
.psub { font: 500 8px var(--body); fill: #f0c070; text-anchor: middle; }
.led { stroke: #000; stroke-width: 0.5; }
.led.st-up { fill: var(--ok); filter: drop-shadow(0 0 3px var(--ok)); }
.led.st-down { fill: #39424a; }
.led.st-disabled { fill: #6d6a5c; }
.led.st-err { fill: var(--warn); animation: blink 0.6s infinite; }
.led.st-faulty { fill: var(--bad); }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin: 0 4px 0 10px; vertical-align: -1px; }
.dot.st-up { background: var(--ok); } .dot.st-down { background: #39424a; } .dot.st-disabled { background: #6d6a5c; } .dot.st-err { background: var(--warn); } .dot.st-faulty { background: var(--bad); }
.cable-shadow { fill: none; stroke: #000a; stroke-width: 7; stroke-linecap: round; pointer-events: none; }
.cable-line { fill: none; stroke-width: 4.5; stroke-linecap: round; cursor: pointer; }
.cable .plug { pointer-events: none; stroke: #0008; }
.cable:hover .cable-line, .cable.sel .cable-line { stroke-width: 6.5; filter: drop-shadow(0 0 4px #fff8); }
.dragline { fill: none; stroke: var(--accent); stroke-width: 4; stroke-dasharray: 8 6; pointer-events: none; }
.rack-info { max-width: 1200px; width: 100%; margin: 0 auto; }
.rack-info h3 { color: var(--ink); text-transform: none; }
.rack-info dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; margin: 0; font-size: 13px; }
.rack-info dt { color: var(--muted); }
.rack-info dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }

/* security / people / shop */
.sec-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.sec-grid .wide { grid-column: 1 / -1; }
.defs { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 6px; }
.defs li { display: grid; grid-template-columns: 22px 1fr; column-gap: 6px; color: var(--muted); }
.defs li.ok { color: var(--ink); }
.defs .tick { grid-row: span 2; color: var(--muted); font-weight: 700; }
.defs li.ok .tick { color: var(--ok); }
.defs small { color: var(--muted); }
.incident { padding: 8px 10px; border-left: 3px solid var(--bad); background: #ff5d5d12; margin-bottom: 6px; border-radius: 0 4px 4px 0; }
.play { padding-left: 18px; margin: 0; display: grid; gap: 4px; font-size: 13px; }
.alert { padding: 8px 10px; border: 1px solid var(--line2); border-radius: 6px; margin-bottom: 8px; background: var(--panel2); }
.alert .sev { font: 700 10px var(--mono); padding: 1px 6px; border-radius: 3px; margin-right: 8px; background: var(--muted); color: #000; }
.alert.crit .sev { background: var(--bad); color: #fff; } .alert.high .sev { background: #ff7b54; } .alert.med .sev { background: var(--warn); } .alert.low .sev, .alert.info .sev { background: var(--info); }
.alert .ts { font: 11px var(--mono); color: var(--muted); margin-right: 8px; }
.alert p { margin: 4px 0 0; font-size: 13px; color: #b9cdd4; }
.tablewrap { overflow-x: auto; }
table.people { width: 100%; border-collapse: collapse; font-size: 13px; }
.people th { text-align: left; font: 600 11px var(--body); text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); padding: 6px 8px; border-bottom: 1px solid var(--line2); }
.people td { padding: 8px; border-bottom: 1px solid #ffffff0a; vertical-align: middle; }
.ck { font-weight: 700; } .ck.ok { color: var(--ok); } .ck.no { color: var(--bad); }
.dept { border-left: 3px solid var(--c); padding-left: 6px; }
.shop { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.item { border: 1px solid var(--line2); border-radius: 8px; padding: 12px 14px; background: var(--panel2); display: grid; align-content: space-between; }
.item h4 { margin: 0 0 4px; font: 600 16px var(--display); }
.item p { margin: 0; font-size: 13px; color: #b9cdd4; }
.item.owned { border-color: #3ddc9755; } .item.locked { opacity: 0.6; }
.price { font: 600 16px var(--mono); color: var(--accent); margin-right: auto; }

/* console */
#console { position: fixed; left: env(safe-area-inset-left); right: calc(360px + env(safe-area-inset-right)); bottom: 0; height: 44vh; background: var(--term); border-top: 2px solid var(--accent); display: grid; grid-template-rows: auto 1fr auto; transform: translateY(105%); transition: transform 0.22s ease; z-index: 20; padding-bottom: env(safe-area-inset-bottom); }
#console.open { transform: none; }
.con-head { display: flex; align-items: center; background: #0d171c; border-bottom: 1px solid #1a2a31; }
#conTabs { display: flex; flex: 1; overflow-x: auto; }
.ctab { background: transparent; border: 0; padding: 7px 14px; font: 600 12px var(--mono); color: var(--muted); border-right: 1px solid #1a2a31; }
.ctab.on { color: var(--accent); background: var(--term); }
#conOut { margin: 0; padding: 10px 14px; overflow: auto; color: var(--term-ink); font: 13px/1.45 var(--mono); white-space: pre-wrap; word-break: break-word; }
.con-in { display: flex; gap: 8px; align-items: center; padding: 8px 14px; border-top: 1px solid #1a2a31; font: 13px var(--mono); }
#conPrompt { color: var(--accent); white-space: nowrap; }
#conInput { flex: 1; min-width: 0; background: transparent; border: 0; color: #fff; font: 15px var(--mono); outline: none; }

/* tutorial */
.tutorial { position: fixed; left: max(16px, env(safe-area-inset-left)); bottom: 16px; width: min(440px, calc(100vw - 32px)); z-index: 25; background: #172a33f2; border: 1px solid var(--accent); border-radius: 10px; padding: 12px 16px 14px; box-shadow: 0 12px 40px #0009; backdrop-filter: blur(4px); }
.tutorial { max-height: 60vh; overflow: auto; }
.tutorial.min { width: auto; padding: 6px; border-color: var(--line2); }
.tut-head { display: flex; justify-content: space-between; align-items: center; font: 600 11px var(--body); text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); }
.tutorial h4 { margin: 4px 0 4px; font: 700 19px var(--display); }
.tutorial p { margin: 0 0 6px; }
.tutorial b { color: var(--accent); font-weight: 600; }
.cmds { display: grid; gap: 4px; margin: 8px 0 4px; }
.cmds code { display: block; background: var(--term); color: var(--term-ink); border: 1px solid #1f3640; border-radius: 4px; padding: 4px 8px; cursor: pointer; }
.cmds code:hover { border-color: var(--accent); color: #fff; }
#console.open ~ .tutorial { bottom: calc(44vh + 12px); max-height: calc(56vh - 110px); }

/* modal & toasts */
#modal { position: fixed; inset: 0; background: #050a0dcc; display: grid; place-items: center; z-index: 40; padding: 16px; }
#modal .card { position: relative; background: var(--panel); border: 1px solid var(--line2); border-radius: 10px; padding: 20px 22px; width: min(560px, 100%); max-height: 100%; overflow: auto; box-shadow: 0 20px 60px #000a; }
#modal .card.wide { width: min(760px, 100%); }
#modal h2 { margin: 0 0 10px; font: 700 26px var(--display); }
#modal h3 { margin: 0 0 10px; font: 700 20px var(--display); }
#modal h4 { margin: 14px 0 8px; font: 600 13px var(--body); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.x { position: absolute; top: 8px; right: 10px; background: transparent; border: 0; font-size: 24px; color: var(--muted); }
.ipform, .apform { display: grid; gap: 8px; }
.ipform label, .apform label { display: grid; gap: 3px; font-size: 12px; color: var(--muted); }
.ipform input, .apform input:not([type=checkbox]) { background: var(--term); border: 1px solid var(--line2); border-radius: 4px; padding: 7px 9px; color: var(--ink); font: 14px var(--mono); }
.ssid { display: grid; grid-template-columns: 1.4fr 0.8fr auto; gap: 8px; align-items: end; }
.apform label.chk { display: flex; gap: 6px; align-items: center; padding-bottom: 8px; color: var(--ink); }
.formerr { color: var(--bad); font-size: 13px; }
.svc { display: flex; gap: 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid #ffffff0a; }
.svc > span:first-child { width: 140px; color: var(--muted); }
.pills { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.pill { font: 600 12px var(--body); padding: 2px 8px; border-radius: 10px; border: 1px solid; }
.pill.ok { color: var(--ok); } .pill.no { color: var(--bad); }
table.kv { border-collapse: collapse; width: 100%; font-size: 13px; }
.kv td { padding: 4px 6px; border-bottom: 1px solid #ffffff0a; vertical-align: top; }
.kv td:first-child { color: var(--muted); width: 130px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin: 10px 0 14px; }
.stats div { background: var(--panel2); border: 1px solid var(--line2); border-radius: 6px; padding: 10px; display: grid; }
.stats b { font: 600 20px var(--mono); }
.stats span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.06em; }
.howto { padding-left: 18px; display: grid; gap: 8px; }
.credit-big { font: 700 22px var(--display); margin: 0; }
#toasts { position: fixed; top: 70px; right: max(16px, env(safe-area-inset-right)); display: grid; gap: 8px; z-index: 50; pointer-events: none; }
.toast { background: var(--panel2); border: 1px solid var(--line2); border-left: 3px solid var(--info); padding: 9px 14px; border-radius: 5px; max-width: 340px; box-shadow: 0 8px 24px #0008; animation: tin 0.25s ease; }
.toast.good { border-left-color: var(--ok); } .toast.bad { border-left-color: var(--bad); }
.toast.out { opacity: 0; transition: opacity 0.5s; }
@keyframes tin { from { transform: translateX(30px); opacity: 0; } }

/* ---------- small screens ---------- */
@media (max-width: 1000px) {
  body { overflow: auto; }
  #app { height: auto; min-height: 100%; }
  #main { grid-template-columns: minmax(0, 1fr); }
  #views { height: 62vh; }
  #side { border-left: 0; border-top: 1px solid var(--line2); max-height: none; }
  #sideBody { max-height: 60vh; }
  #v-rack { grid-template-columns: minmax(0, 1fr); }
  #console { right: env(safe-area-inset-right); height: 55vh; }
  #console.open ~ .tutorial { bottom: calc(55vh + 12px); max-height: calc(45vh - 110px); }
  .sec-grid { grid-template-columns: minmax(0, 1fr); }
  #top { gap: 6px 14px; padding: 8px 12px; }
  .stat .meter { width: 70px; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }


/* ---------- v2: hints, chat, crises, grades, night, colour-blind ---------- */
html.cb { --ok: #56b4e9; --bad: #ff8a00; --warn: #f0e442; --info: #cc79a7; }
.btn.xs { padding: 2px 8px; font-size: 12px; }
.hintbtn { letter-spacing: 0; font: 600 13px var(--body); padding: 5px 12px; border-radius: 4px; background: #ffb54718; border-color: var(--accent); color: var(--accent); }
.hintbtn:hover { background: var(--accent); color: var(--accent-ink); }
.streak { font: 700 12px var(--mono); padding: 3px 9px; border-radius: 12px; background: #ff7b3020; border: 1px solid #ff7b30; color: #ffa070; white-space: nowrap; }
.hsteps { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 8px; }
.hs { display: grid; grid-template-columns: 18px 1fr; gap: 6px; font-size: 13px; align-items: start; }
.hs .hm { font-weight: 700; color: var(--muted); }
.hs.done .hm { color: var(--ok); } .hs.done { opacity: 0.7; } .hs.todo .hm { color: var(--warn); }
.hs .cmds { margin: 6px 0 4px; }
.hint.wide { flex-basis: 100%; }
.crisis { display: block; overflow: hidden; height: 0; }
.crisis.show { height: auto; display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; padding: 6px 16px; background: linear-gradient(90deg, #ff5d5d20, #ffb54714); border-bottom: 1px solid #ff5d5d66; font-size: 13px; }
.cb-tag { font: 700 11px var(--mono); letter-spacing: 0.08em; padding: 2px 8px; border-radius: 3px; background: var(--warn); color: #1a1203; }
.cb-tag.live { background: var(--bad); color: #fff; animation: pulse 1s infinite alternate; }
.cb-tag.win { background: var(--ok); color: #04200f; } .cb-tag.lose { background: var(--bad); color: #fff; }
.cb-text { color: #c8d6dc; flex: 1 1 260px; min-width: 0; }
.msg { border-left: 3px solid var(--line2); padding: 4px 8px; margin-bottom: 2px; }
.msg .mh { display: flex; justify-content: space-between; gap: 8px; font-size: 12px; }
.msg .mh .ts { font: 11px var(--mono); color: var(--muted); }
.msg .mb { font-size: 13.5px; color: #cfdde3; }
.msg.ceo { border-left-color: var(--accent); background: #ffb5470c; }
.msg.villain { border-left-color: var(--bad); background: #ff5d5d0d; font-family: var(--mono); }
.msg.villain .mh b { color: var(--bad); letter-spacing: 0.1em; }
.banner { position: fixed; top: 96px; left: 50%; transform: translate(-50%, -20px); opacity: 0; pointer-events: none; z-index: 45; text-align: center; padding: 12px 34px; border-radius: 10px; background: linear-gradient(90deg, #0d2a1ce8, #123a28f0, #0d2a1ce8); border: 1px solid var(--ok); box-shadow: 0 0 40px #3ddc9744; transition: opacity 0.4s, transform 0.4s; }
.banner.show { opacity: 1; transform: translate(-50%, 0); }
.banner b { display: block; font: 700 24px var(--display); letter-spacing: 0.05em; color: var(--ok); }
.banner span { font-size: 13px; color: #b6d9c6; }
.stamp { position: fixed; top: 190px; right: 420px; z-index: 46; pointer-events: none; opacity: 0; transform: scale(2) rotate(-14deg); display: grid; justify-items: center; }
.stamp.show { opacity: 1; transform: scale(1) rotate(-8deg); transition: opacity 0.12s, transform 0.18s cubic-bezier(0.2, 1.6, 0.4, 1); }
.stamp i { font: 700 64px/1 var(--display); font-style: normal; border: 5px solid currentColor; border-radius: 12px; padding: 0 20px; background: #0a1216dd; }
.stamp span { font: 600 12px var(--mono); background: #0a1216dd; padding: 1px 8px; border-radius: 3px; margin-top: 4px; }
.g-S { color: #ffd23f; } .g-A { color: var(--ok); } .g-B { color: var(--info); } .g-C { color: var(--warn); } .g-D { color: var(--bad); }
.grade { font: 700 72px/1 var(--display); margin: 4px 0; }
.achs { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 8px; }
.ach { border: 1px solid var(--line2); border-radius: 6px; padding: 8px 10px; opacity: 0.55; display: grid; }
.ach.got { opacity: 1; border-color: #ffd23f77; background: #ffd23f0d; } .ach small { color: var(--muted); }
form.settings { display: grid; gap: 14px; }
form.settings label { display: grid; gap: 4px; font-size: 13px; color: var(--muted); }
form.settings label.chk { display: flex; gap: 8px; align-items: center; color: var(--ink); }
form.settings select { background: var(--term); border: 1px solid var(--line2); border-radius: 4px; padding: 6px; color: var(--ink); font: inherit; }
body.night #v-office { background: radial-gradient(ellipse at 50% 40%, #0e1830, #05080f 80%); }
body.night::after { content: 'NIGHT SHIFT'; position: fixed; left: 50%; bottom: 8px; transform: translateX(-50%); font: 700 11px var(--mono); letter-spacing: 0.3em; color: #7aa2ff88; pointer-events: none; z-index: 5; }
.sec-grid .alert .row { margin-top: 6px; }
@media (max-width: 1000px) { .banner { top: 120px; } .stamp { top: 200px; right: 20px; } }

.pkt { fill: #fff; opacity: 0.92; pointer-events: none; filter: drop-shadow(0 0 3px #fff); }


/* ---------- v3: phones and touch ---------- */
html { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
.port, .rack svg { touch-action: none; }
.port.pend .jack { stroke: var(--accent); stroke-width: 3; fill: #fff3d6; }
.con-keys { display: none; gap: 6px; padding: 6px 10px; overflow-x: auto; border-top: 1px solid #1a2a31; }
.con-keys button { flex: 0 0 auto; min-height: 34px; padding: 0 12px; background: #10222a; color: var(--term-ink); border: 1px solid #23404b; border-radius: 6px; font: 600 13px var(--mono); }
.con-keys button:active { background: var(--accent); color: var(--accent-ink); }
#console { grid-template-rows: auto 1fr auto auto; }
@media (pointer: coarse) {
  .btn { min-height: 42px; } .btn.sm, .btn.xs { min-height: 38px; padding-left: 12px; padding-right: 12px; }
  #tabs button { min-height: 46px; } .sp { min-height: 40px; }
  #conInput { font-size: 16px; }
  .con-keys { display: flex; }
}
@media (max-width: 1000px) {
  .con-keys { display: flex; }
  html, body { height: 100%; overflow: hidden; overscroll-behavior: none; }
  #app { height: 100dvh; min-height: 0; grid-template-rows: auto auto auto minmax(0, 1fr); }
  #main { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr); padding-bottom: calc(56px + env(safe-area-inset-bottom, 0px)); min-height: 0; }
  #views { height: auto; min-height: 0; }
  #side { position: fixed; left: 0; right: 0; bottom: 0; z-index: 15; height: calc(56px + env(safe-area-inset-bottom, 0px)); overflow: hidden; border-left: 0; border-top: 1px solid var(--line2); transition: height 0.2s; padding-bottom: env(safe-area-inset-bottom, 0px); box-shadow: 0 -8px 24px #0006; }
  body.side-open #side { height: 58dvh; }
  #sideTabs button { min-height: 56px; font-size: 14px; }
  #sideBody { max-height: none; }
  #v-office { overflow: auto; }
  #officeCanvas { width: max(100%, 640px); height: 100%; min-height: 380px; }
  svg.rack { min-width: 980px; max-width: none; margin: 0; }
  .rack-wrap { -webkit-overflow-scrolling: touch; }
  #console { height: 55dvh; right: 0; }
  .tutorial { bottom: calc(66px + env(safe-area-inset-bottom, 0px)); max-height: 42dvh; font-size: 13px; }
  #console.open ~ .tutorial { bottom: calc(55dvh + 8px); max-height: calc(45dvh - 120px); }
  body.side-open .tutorial { display: none; }
  .banner { top: 110px; } .stamp { top: 190px; right: 12px; }
  #toasts { top: 58px; }
}
@media (max-width: 640px) {
  #top { padding: 6px 10px; gap: 4px 10px; }
  .brand { font-size: 17px; } #clock { font-size: 20px; }
  #modeTag, .xp-stat { display: none; }
  .stat b { font-size: 15px; } .stat .meter { width: 58px; }
  .cb-text { display: none; }
  .crisis.show { padding: 5px 10px; }
  #modal .card { padding: 16px 14px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ssid { grid-template-columns: 1fr; }
  .modes { grid-template-columns: 1fr; }
}
#tabs { scrollbar-width: none; } #tabs::-webkit-scrollbar { display: none; }
@media (max-width: 640px) { .tutorial .muted.small { display: none; } }
@media (max-width: 640px) { #conOut { font-size: 12px; white-space: pre; overflow: auto; } }