/* EVCore Studio. Dark by default (the CS Harness brand), light theme for bright shops and print.
   Windows system fonts only: Studio is Windows-only and makes no font requests. */
:root {
  --bg: #0b0e12; --chrome: #0f1318; --chrome-line: #1b232c; --panel: #141a21; --panel-2: #19212a; --line: #232d38; --line-2: #2c3845;
  --text: #e8eef4; --text-2: #9aa9b7; --text-3: #6b7a88; --input: #0f141a;
  --accent: #1ea7ff; --accent-2: #0a84ff; --accent-soft: rgba(30, 167, 255, .12);
  --ok: #2fd08a; --ok-soft: rgba(47, 208, 138, .12); --warn: #ffb020; --warn-soft: rgba(255, 176, 32, .12);
  --bad: #ff4d5e; --bad-soft: rgba(255, 77, 94, .13); --grid: #1c2530; --scope: #070a0d;
  --ui: "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --display: "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --mono: "Cascadia Mono", "Cascadia Code", Consolas, ui-monospace, monospace;
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #eef1f4; --panel: #ffffff; --panel-2: #f5f7f9; --line: #dde3e9; --line-2: #cbd4dd; --text: #0f1720; --text-2: #4d5b69; --text-3: #7d8a97;
  --input: #ffffff; --accent: #0a84ff; --accent-soft: rgba(10, 132, 255, .10); --grid: #e6ebf0; --scope: #fbfcfd;
  --ok: #0e9f63; --ok-soft: rgba(14, 159, 99, .1); --warn: #b76e00; --warn-soft: rgba(255, 176, 32, .16); --bad: #d92d3f; --bad-soft: rgba(217, 45, 63, .1);
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.45 var(--ui); -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }
h1, h2, h3 { margin: 0; font-weight: 600; }
h1 { font: 600 20px/1.2 var(--display); letter-spacing: -.01em; }
h2 { font-size: 14px; }
h3 { font-size: 14px; margin-bottom: 6px; }
p { margin: 6px 0; color: var(--text-2); font-size: 13.5px; }
.muted { color: var(--text-3); }
.small { font-size: 12.5px; }
.num, .mono, code { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.clip { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.spacer { flex: 1; }
.right { text-align: right; }
[hidden], .hidden { display: none !important; }
.ico { width: 16px; height: 16px; flex: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Buttons */
button { cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid var(--line-2); background: var(--panel-2);
  border-radius: 8px; padding: 7px 13px; font-weight: 600; font-size: 13px; line-height: 1.3; }
button:hover:not(:disabled) { border-color: var(--text-3); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.primary { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
button.primary:hover:not(:disabled) { background: #1c8fff; }
button.danger { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, transparent); background: var(--bad-soft); }
button.quiet { background: transparent; border-color: transparent; color: var(--text-2); }
button.quiet:hover:not(:disabled) { color: var(--text); border-color: var(--line); }
button.small { padding: 5px 10px; font-size: 12.5px; }
button.big { padding: 10px 20px; font-size: 14px; }
button.wide { width: 100%; }
button.iconbtn { padding: 6px; background: transparent; border-color: transparent; color: var(--text-3); }
button.iconbtn:hover:not(:disabled) { color: var(--bad); border-color: var(--line); }
.linklike { border: 0; background: none; padding: 0; color: var(--accent); font-weight: 600; text-decoration: underline; display: inline; }
.actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 12px; }
kbd { font: 600 10.5px var(--mono); border: 1px solid var(--line-2); border-radius: 4px; padding: 1px 5px; background: var(--panel-2); }

/* Form fields */
input:not([type=checkbox]):not([type=radio]), select, textarea { background: var(--input); border: 1px solid var(--line-2); border-radius: 7px; padding: 8px 10px; font-size: 13.5px; max-width: 100%; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
input:disabled { opacity: .5; }
textarea { min-height: 76px; resize: vertical; width: 100%; }
input[type=checkbox], input[type=radio] { accent-color: var(--accent-2); width: 16px; height: 16px; }
label.field { display: grid; gap: 6px; margin-bottom: 14px; font-size: 12.5px; color: var(--text-2); }
label.field.narrow { max-width: 320px; }
.fieldlabel { font-size: 12.5px; color: var(--text-2); margin-bottom: 8px; }
.formgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0 16px; align-items: end; }
.formgrid.two { grid-template-columns: 1fr 1fr; align-items: start; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; margin: 12px 0; line-height: 1.5; }
.check input { margin-top: 2px; }
.stack { display: grid; gap: 4px; }
.toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 14px; }
input[type=search] { min-width: 260px; flex: 1; }

/* App frame */
.app { display: grid; grid-template-columns: 224px 1fr; grid-template-rows: 52px 1fr 28px; height: 100vh; }
.side { grid-row: 1 / 4; background: var(--chrome); border-right: 1px solid var(--chrome-line); display: flex; flex-direction: column; color: #c9d3dc; min-height: 0; }
.logo { height: 52px; display: flex; align-items: center; gap: 10px; padding: 0 18px; border-bottom: 1px solid var(--chrome-line); flex: none; }
.logo .mark { width: 22px; height: 22px; border-radius: 6px; background: linear-gradient(135deg, #0a84ff, #1ea7ff); display: grid; place-items: center; color: #fff; }
.logo .mark .ico { width: 12px; height: 12px; }
.logo b { font: 700 15px/1 var(--display); letter-spacing: .14em; color: #fff; }
.logo > span:last-child { font: 700 9.5px/1 var(--ui); letter-spacing: .18em; color: #1ea7ff; }
.nav { padding: 10px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; min-height: 0; }
.side > .nav { flex: 1; }
.nav .group { font-size: 11px; color: #5d6b78; padding: 14px 10px 6px; }
.nav button { justify-content: flex-start; gap: 11px; background: none; border: 0; border-radius: 7px; padding: 8px 10px; color: #b4c0cb; font-size: 13.5px; font-weight: 500; }
.nav button .ico { width: 18px; height: 18px; color: #7f8e9b; }
.nav button:hover:not(:disabled) { background: #161d25; color: #fff; }
.nav button.on { background: #17212c; color: #fff; box-shadow: inset 2px 0 0 #1ea7ff; }
.nav button.on .ico { color: #1ea7ff; }
.nav .count, .nav .pro { margin-left: auto; font: 600 10.5px var(--mono); color: #7f8e9b; background: #1b242e; border-radius: 10px; padding: 1px 7px; }
.nav .pro { color: #1ea7ff; background: rgba(30, 167, 255, .1); letter-spacing: .06em; }
.sidebottom { border-top: 1px solid var(--chrome-line); flex: none; }
.sidebottom .nav { padding-bottom: 4px; }
.account { display: flex; align-items: center; gap: 10px; padding: 8px 20px 14px; font-size: 13px; color: #dbe3ea; min-width: 0; }
.account > div:last-child { min-width: 0; }
.account small { display: block; color: #6f7e8b; font-size: 11.5px; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: #1d2a36; color: #1ea7ff; display: grid; place-items: center; font-weight: 700; font-size: 11.5px; flex: none; }
.top { grid-column: 2; background: var(--chrome); border-bottom: 1px solid var(--chrome-line); display: flex; align-items: center; gap: 12px; padding: 0 16px; color: #dbe3ea; min-width: 0; }
.jobpick { background: #151c24; border: 1px solid #222c37; border-radius: 8px; padding: 6px 10px 6px 12px; gap: 10px; color: #dbe3ea; font-weight: 500; min-width: 0; max-width: 55%; }
.jobpick .wo { font: 600 12px var(--mono); color: #1ea7ff; }
.jobpick .veh { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.jobpick .cust { color: #7f8e9b; white-space: nowrap; }
.jobpick .ico { width: 14px; color: #7f8e9b; }
.pill { display: inline-flex; align-items: center; font: 700 11px var(--ui); letter-spacing: .06em; border-radius: 999px; padding: 4px 10px; white-space: nowrap; }
.pill.sim { color: #ffb020; background: rgba(255, 176, 32, .1); border: 1px solid rgba(255, 176, 32, .3); }
.pill.edition { color: #1ea7ff; background: rgba(30, 167, 255, .1); border: 1px solid rgba(30, 167, 255, .3); }
.top > button.small { background: #151c24; border-color: #222c37; color: #dbe3ea; }
.mode { display: inline-flex; background: #151c24; border: 1px solid #222c37; border-radius: 8px; padding: 2px; }
.mode button { border: 0; background: none; padding: 4px 10px; font-size: 12px; color: #8b99a6; border-radius: 6px; }
.mode button.on { background: #1f2a36; color: #fff; }
.devchip { gap: 9px; font-size: 12.5px; font-weight: 500; color: #c2ccd5; padding: 6px 10px; border: 1px solid #222c37; background: none; }
.devchip .dot { width: 8px; height: 8px; border-radius: 50%; background: #5d6b78; }
.devchip .dot.on { background: #2fd08a; box-shadow: 0 0 0 3px rgba(47, 208, 138, .18); }
.devchip .num { color: #7f8e9b; font-size: 11.5px; }
.stop { background: #ff4d5e; border-color: #ff4d5e; color: #fff; letter-spacing: .05em; font-size: 12.5px; font-weight: 700; padding: 7px 14px; }
.stop:hover:not(:disabled) { background: #ff3348; border-color: #ff3348; }
.stop:disabled { background: #3a1e24; border-color: #3a1e24; color: #b88790; opacity: 1; }
.stop kbd { background: rgba(0, 0, 0, .22); border: 0; color: inherit; }
.stop .ico { width: 12px; height: 12px; }
.main { grid-column: 2; overflow: auto; padding: 20px 24px 28px; min-width: 0; }
.pagehead, .pagebar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.pagebar { margin-top: -4px; }
.statusbar { grid-column: 2; background: var(--chrome); border-top: 1px solid var(--chrome-line); display: flex; align-items: center; gap: 18px; padding: 0 16px; font-size: 11.5px; color: #7f8e9b; overflow: hidden; white-space: nowrap; }
.statusbar span { display: inline-flex; align-items: center; gap: 6px; }
.statusbar .ico { width: 13px; height: 13px; }
.statusbar .warn { color: #ffb020; } .statusbar .ok { color: #2fd08a; } .statusbar .off { color: #7f8e9b; }
.statusbar .r { margin-left: auto; }

/* Panels */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 18px; margin-bottom: 12px; min-width: 0; }
.panel.flush { padding: 0; }
.panel .body { padding: 16px; }
.panelhead { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.panel.flush > .panelhead { padding: 12px 16px; margin: 0; border-bottom: 1px solid var(--line); }
.panelhead .sub, .sub { color: var(--text-3); font-size: 12px; }
.panelhead > div > .sub { margin-top: 2px; }
.sectionrow { margin: 16px 0 10px; }
.empty { padding: 30px 16px; text-align: center; color: var(--text-3); font-size: 13.5px; line-height: 1.8; }
.note { display: flex; gap: 9px; align-items: flex-start; background: var(--panel-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; font-size: 12.5px; color: var(--text-2); margin-top: 14px; }
.note .ico { color: var(--ok); margin-top: 1px; }
.notice { background: var(--warn-soft); border: 1px solid color-mix(in srgb, var(--warn) 35%, transparent); color: var(--text); border-radius: 8px; padding: 10px 14px; font-size: 13px; margin: 0 0 12px; }
.notice.dismissible, .update-banner { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.errorbox { background: var(--bad-soft); border: 1px solid color-mix(in srgb, var(--bad) 40%, transparent); border-radius: 8px; padding: 10px 14px; font-size: 13px; margin-bottom: 12px; }
.protocol-note { font-size: 12px; color: var(--text-3); margin-top: 12px; }
.eyebrow { font-size: 11px; color: var(--text-3); font-weight: 600; letter-spacing: .04em; margin-bottom: 4px; }
.grid4, .readouts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 12px; }
.twocol { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr); gap: 12px; }
.wide { grid-column: 1 / -1; }

/* Tags and results */
.badge, .tag { display: inline-block; font: 700 10.5px var(--ui); letter-spacing: .05em; padding: 3px 8px; border-radius: 5px; background: var(--accent-soft); color: var(--accent); text-transform: uppercase; }
.badge.gray, .tag { background: var(--panel-2); color: var(--text-2); border: 1px solid var(--line); }
.badge.amber, .tag.warn { background: var(--warn-soft); color: var(--warn); border-color: transparent; }
.badge.red, .tag.bad { background: var(--bad-soft); color: var(--bad); border-color: transparent; }
.tag.ok { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.res { display: inline-block; font: 700 11px var(--mono); letter-spacing: .06em; padding: 3px 8px; border-radius: 5px; }
.res.ok { color: var(--ok); background: var(--ok-soft); } .res.bad { color: var(--bad); background: var(--bad-soft); } .res.warn { color: var(--warn); background: var(--warn-soft); }
.code { font: 600 12px var(--mono); color: var(--accent); }
.resultbig { font: 700 26px/1.1 var(--mono); letter-spacing: .05em; }
.resultbig.PASS { color: var(--ok); } .resultbig.FAIL { color: var(--bad); } .resultbig.UNKNOWN { color: var(--warn); }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); margin-right: 6px; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 13px; text-align: left; }
th { font-weight: 600; font-size: 11.5px; color: var(--text-3); padding: 9px 12px; border-bottom: 1px solid var(--line); white-space: nowrap; }
td { padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
table.list tbody tr:hover td, tr.row-link:hover td { background: var(--panel-2); }
.panel.flush table th:first-child, .panel.flush table td:first-child { padding-left: 16px; }
.panel.flush table th:last-child, .panel.flush table td:last-child { padding-right: 16px; }
table.list td.clip { max-width: 320px; }
.tablewrap { overflow: auto; }
.row-link { cursor: pointer; }
.row-side { display: flex; flex-direction: column; align-items: flex-end; gap: 6px; }

/* Bench */
.readout { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px 14px; min-width: 0; }
.readout .k { font-size: 12px; color: var(--text-2); display: flex; justify-content: space-between; }
.readout .ch { font: 600 10.5px var(--mono); color: var(--text-3); }
.readout .v { font: 500 30px/1.15 var(--mono); margin-top: 8px; letter-spacing: -.02em; }
.readout .v.statevalue { font-size: 18px !important; font-weight: 700; color: var(--ok); letter-spacing: .06em; margin-top: 14px; }
.readout .unit { font: 500 14px var(--ui); color: var(--text-2); margin-left: 5px; }
.grid-bench { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr); gap: 12px; }
.scope { background: var(--scope); border-radius: 0 0 10px 10px; padding: 8px 6px 4px; }
.chart { display: block; width: 100%; height: 240px; }
.chart .grid line { stroke: var(--grid); stroke-width: 1; }
.chart text { font: 10px var(--mono); fill: var(--text-3); }
.chart .trace, .chart path { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; }
.jobsteps { list-style: none; margin: 0 0 12px; padding: 0; }
.jobsteps li { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px; }
.jobsteps li:last-child { border: 0; }
.jobsteps .i { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font: 600 11px var(--mono); border: 1px solid var(--line-2); color: var(--text-3); flex: none; }
.jobsteps .i .ico { width: 12px; height: 12px; }
.jobsteps .done .i { background: var(--ok-soft); color: var(--ok); border-color: transparent; }
.jobsteps .done { color: var(--text-2); }
.jobsteps .now .i { background: var(--accent-2); color: #fff; border-color: transparent; }
.jobsteps .now { font-weight: 600; }
.quick { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 0 0 12px; }
.quicktest { flex-direction: column; align-items: flex-start; gap: 3px; text-align: left; background: var(--panel); border-color: var(--line); padding: 12px 14px; font-weight: 400; }
.quicktest b { font-weight: 600; font-size: 13.5px; }
.quicktest span { font-size: 12px; color: var(--text-3); }
.quicktest:hover:not(:disabled) { border-color: var(--accent); }

/* Tests */
.tests { display: grid; grid-template-columns: 250px minmax(0, 1fr) minmax(300px, 380px); gap: 12px; align-items: start; }
.tlist { padding: 4px 0; overflow: hidden; }
.tlist .grp { font-size: 11.5px; color: var(--text-3); padding: 12px 16px 6px; text-transform: capitalize; }
.tlist button { display: block; width: 100%; text-align: left; background: none; border: 0; border-left: 2px solid transparent; border-radius: 0; padding: 9px 14px; font-weight: 400; }
.tlist button b { display: block; font-weight: 600; font-size: 13.5px; }
.tlist button span { font-size: 12px; color: var(--text-3); }
.tlist button.on { background: var(--accent-soft); border-left-color: var(--accent); }
.tlist button:hover:not(.on) { background: var(--panel-2); }
.setup h3 { font: 600 16px var(--display); margin: 0 0 2px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 5px 18px; font-size: 13px; margin: 12px 0; }
.kv dt { color: var(--text-3); } .kv dd { margin: 0; }
.kvt { border-collapse: collapse; margin: 12px 0; font-size: 13px; }
.kvt th { text-align: left; color: var(--text-3); font-weight: 500; padding: 4px 18px 4px 0; vertical-align: top; white-space: nowrap; }
.kvt td { padding: 4px 0; }
.progress { height: 4px; background: var(--panel-2); border-radius: 3px; margin: 16px 0 8px; overflow: hidden; }
.progress div { width: 35%; height: 100%; background: var(--accent); animation: scan 1.8s ease-in-out infinite; }
@keyframes scan { from { transform: translateX(-100%); } to { transform: translateX(400%); } }
.planned { margin-top: 0; }

/* Findings and codes */
.codecard { border: 1px solid var(--line); border-left: 3px solid var(--warn); border-radius: 8px; padding: 10px 14px; margin: 10px 0; background: var(--panel-2); font-size: 13px; }
.codecard.instrument { border-left-color: var(--text-3); }
.codecard p, .codecard li { font-size: 13px; } .codecard ul { margin: 4px 0 0; padding-left: 18px; color: var(--text-2); line-height: 1.6; }
.codehead { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.codehead .code { background: var(--accent-soft); border-radius: 5px; padding: 2px 8px; }
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { display: grid; grid-template-columns: 70px 1fr; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.timeline time { font: 11px var(--mono); color: var(--text-3); padding-top: 2px; }
.raw-evidence { max-height: 360px; overflow: auto; background: var(--scope); color: var(--text-2); padding: 16px; border-radius: 8px; font: 12px/1.6 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; }

/* Older record screens (work orders, customers, reports, settings, help) */
.session, .catalogrow { display: flex; justify-content: space-between; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.session:last-child, .catalogrow:last-child { border-bottom: 0; }
.session.row-link, .catalogrow.row-link { padding-left: 10px; padding-right: 10px; border-radius: 8px; }
.session.row-link:hover, .catalogrow.row-link:hover { background: var(--panel-2); }
.session h3, .catalogrow h3 { margin: 0 0 3px; }
.catalogrow p, .session p { margin: 2px 0 0; font-size: 12.5px; }
.session small { color: var(--text-3); display: block; margin-top: 4px; font-family: var(--mono); }
.tag.session-tag { background: none; border: 0; }
.jobbar { display: flex; justify-content: space-between; align-items: center; gap: 14px; background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 8px; padding: 10px 14px; margin-bottom: 12px; }
.jobbar div { display: flex; flex-direction: column; gap: 2px; }
.choices { display: grid; gap: 8px; margin: 12px 0; }
.choice { display: flex; justify-content: space-between; align-items: center; gap: 14px; border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; }
.choice.selected { border-color: var(--accent); background: var(--accent-soft); }
.choice h3 { margin: 0 0 2px; } .choice p { margin: 0; }
.choice-button { justify-content: space-between; width: 100%; text-align: left; font-weight: 500; }
.wizard { display: flex; gap: 6px; list-style: none; padding: 0; margin: 0 0 14px; flex-wrap: wrap; }
.wizard li { flex: 1; min-width: 110px; }
.wizard button { width: 100%; justify-content: flex-start; background: var(--panel); border-color: var(--line); font-weight: 500; }
.wizard b { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: var(--panel-2); border: 1px solid var(--line-2); font: 600 11px var(--mono); }
.wizard .current button { border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }
.wizard .current b, .wizard .done b { background: var(--accent-2); color: #fff; border-color: transparent; }
.wizard .done button { color: var(--text-2); }
.checklist { display: grid; gap: 4px; margin: 12px 0; }
.wizard-nav { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 14px; }
.steps { display: flex; gap: 18px; margin-bottom: 14px; color: var(--text-3); font-size: 12.5px; }
.steps b { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--line-2); margin-right: 6px; }
.steps .current { color: var(--text); } .steps .current b { background: var(--accent-2); color: #fff; border-color: transparent; }
.testlist { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.testcard { padding: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
.testcard.selected { border-color: var(--accent); }
.helplist { padding-left: 20px; line-height: 1.7; color: var(--text-2); }
.getting-started { border-left: 3px solid var(--accent); }
.startlist { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.startlist li { display: flex; gap: 10px; align-items: center; font-size: 13.5px; }
.startlist li.done { color: var(--text-3); }
.startlist span { width: 18px; color: var(--ok); font-weight: 700; }
.notebook { width: 100%; min-height: 92px; }
.release-notes { white-space: pre-wrap; font: 12px/1.6 var(--mono); background: var(--panel-2); border-radius: 6px; padding: 12px; max-height: 260px; overflow: auto; }
.legend { display: flex; gap: 16px; font-size: 12px; color: var(--text-3); padding-top: 10px; }
.statebar { display: flex; gap: 12px; align-items: center; }
.insight { margin-top: 14px; padding: 12px; border-left: 3px solid var(--accent); background: var(--panel-2); }
.testtile { flex-direction: column; align-items: flex-start; text-align: left; background: var(--panel-2); font-weight: 400; min-height: 90px; }

/* Manual diagnosis */
.chipset { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 12px; font-size: 12.5px; color: var(--text-2); }
.chip input:checked + span { background: var(--accent-soft); border-color: var(--accent); color: var(--text); }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
table.edit td { padding: 6px 6px; }
table.edit th { padding: 8px 6px; }
table.edit td input, table.edit td select { width: 100%; padding: 6px 8px; font-size: 13px; }
table.edit .numin { width: 84px; font-family: var(--mono); text-align: right; }
table.edit td:nth-child(1) { min-width: 190px; } table.edit td:nth-child(2) { min-width: 130px; } table.edit td:nth-child(7) { min-width: 170px; }
.findings { display: grid; gap: 8px; }
.findingrow { display: grid; grid-template-columns: minmax(0, 2fr) 130px minmax(0, 1.4fr) auto; gap: 8px; align-items: center; }

/* Studio Pro screen on a Studio license */
.upsell { max-width: 640px; margin: 20px auto; padding: 28px 30px; }
.upsell h2 { font: 600 20px var(--display); margin: 10px 0 6px; }
.lockmark { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.lockmark .ico { width: 22px; height: 22px; }
.ticks { list-style: none; padding: 0; margin: 14px 0; display: grid; gap: 8px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; }
.ticks .ico { color: var(--ok); margin-top: 2px; }

/* Dialogs and toasts */
.modal-layer { position: fixed; inset: 0; background: rgba(4, 7, 10, .6); display: flex; align-items: center; justify-content: center; z-index: 40; padding: 20px; }
.modal { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; max-width: 560px; width: 100%; box-shadow: 0 24px 60px rgba(0, 0, 0, .45); max-height: 85vh; overflow: auto; }
.modal h2 { font-size: 16px; margin-bottom: 6px; }
.modal-actions { justify-content: flex-end; margin-top: 18px; }
#toast { position: fixed; bottom: 44px; left: 50%; transform: translateX(-50%); background: #1f2a36; color: #fff; border: 1px solid #2c3845; border-radius: 8px; padding: 11px 18px; font-size: 13px; max-width: 650px; z-index: 50; display: none; box-shadow: 0 10px 30px rgba(0, 0, 0, .35); }
#toast.visible { display: block; }

/* Sign-in */
.gate { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: radial-gradient(circle at 70% 20%, rgba(30, 167, 255, .12), transparent 45%), var(--bg); }
.gatecard { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 34px; max-width: 440px; width: 100%; box-shadow: 0 24px 60px rgba(0, 0, 0, .35); }
.gatecard h1 { font-size: 22px; margin: 22px 0 8px; }
.gatecard input { width: 100%; }
.gatecard .code-input { font: 700 24px/1.2 var(--mono); letter-spacing: .3em; text-align: center; padding: 12px; }
.gatecard .notice { margin-top: 12px; }
.gatecard .stack .primary { margin-top: 6px; padding: 10px; }
.brand.dark { font: 700 16px var(--display); letter-spacing: .14em; color: var(--text); display: flex; align-items: center; gap: 10px; }
.brand.dark span { font: 700 10px var(--ui); letter-spacing: .18em; color: var(--accent); }

/* The device's own screen (views/device-screen.js) */
.brickpanel { display: grid; place-items: center; background: var(--scope); }
.brick { background: linear-gradient(#2d3440, #1d232b); border-radius: 18px; padding: 18px 22px 20px; box-shadow: 0 10px 30px #0006, inset 0 1px #fff2; width: max-content; max-width: 100%; }
.brick-label { color: #cfe0d6; font: 700 12px/1 var(--ui); letter-spacing: 3px; margin-bottom: 12px; }
.brick-label span { color: #1ea7ff; margin-left: 10px; letter-spacing: 2px; font-size: 10px; }
.tft { width: 480px; max-width: 100%; height: 320px; background: #0b1016; border: 6px solid #0a0d11; border-radius: 6px; color: #dce6ef; font: 13px/1.45 var(--mono); display: flex; flex-direction: column; overflow: hidden; }
.tft-off { margin: auto; color: #7c8b99; }
.tft-title { padding: 6px 10px; font-weight: 700; font-size: 15px; background: #16324a; color: #fff; }
.tft-title.tone-ok { background: #0e7a4f; } .tft-title.tone-warn { background: #a8621d; } .tft-title.tone-alert { background: #b3312a; }
.tft-status { padding: 2px 10px; font-size: 11px; color: #9fb0bf; border-bottom: 1px solid #1f2a36; }
.tft-body { flex: 1; position: relative; padding: 4px 14px 4px 6px; }
.tft-row { padding: 0 6px; white-space: pre; overflow: hidden; border-radius: 3px; }
.tft-row.k-heading { color: #1ea7ff; font-weight: 700; } .tft-row.k-item { color: #fff; } .tft-row.selected { background: #dce6ef; color: #0b1016; }
.tft-scroll { position: absolute; right: 4px; top: 6px; bottom: 6px; width: 4px; background: #1f2a36; border-radius: 2px; }
.tft-scroll span { position: absolute; left: 0; right: 0; background: #9fb0bf; border-radius: 2px; }
.tft-notice { min-height: 19px; padding: 0 10px; color: #ffb020; font-size: 12px; }
.tft-hint { padding: 3px 10px; font-size: 11px; color: #9fb0bf; border-top: 1px solid #1f2a36; }
.brick-controls { display: flex; align-items: center; gap: 16px; margin-top: 16px; flex-wrap: wrap; }
.knob-group { display: flex; align-items: center; gap: 8px; }
.knob { width: 64px; height: 64px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #8c96a3, #3a424d 70%); border: 3px solid #161b21; box-shadow: 0 3px 8px #0006; padding: 0; }
.knob:active { transform: scale(.96); }
.knob-turn { border-radius: 50%; width: 36px; height: 36px; padding: 0; font-size: 18px; background: #3a4450; color: #e8f0f6; border-color: #4d5966; }
.estop { width: 70px; height: 70px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #ff6a5c, #b3231a 70%); color: #fff; font-weight: 800; font-size: 12px; border: 4px solid #e6c229; box-shadow: 0 4px 10px #0006; padding: 0; }
.estop.pressed { transform: scale(.92); box-shadow: inset 0 3px 8px #0008; font-size: 10px; }

@media (max-width: 1200px) {
  .tests { grid-template-columns: 220px minmax(0, 1fr); } .tests .result { grid-column: 1 / -1; }
  .quick { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 1000px) {
  .app { grid-template-columns: 64px 1fr; }
  .logo b, .logo > span:last-child, .nav button span, .nav .group, .account > div:last-child { display: none; }
  .logo { justify-content: center; padding: 0; } .nav button { justify-content: center; } .account { justify-content: center; padding: 8px 0 14px; }
  .grid-bench, .twocol, .formgrid.two { grid-template-columns: 1fr; } .readouts, .grid4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .devchip .num, .top .mode { display: none; } .jobpick { max-width: 40%; }
}
@media (max-width: 700px) {
  .tests { grid-template-columns: 1fr; } .testlist { grid-template-columns: 1fr; } .findingrow { grid-template-columns: 1fr; }
  .statusbar span:not(:first-child) { display: none; } .main { padding: 16px; } .tft { height: auto; min-height: 320px; }
}
@media print {
  .side, .top, .statusbar, .actions, .toolbar, button, #toast { display: none !important; }
  .app { display: block; height: auto; } .main { overflow: visible; padding: 0; } body { background: #fff; color: #000; }
  .panel { break-inside: avoid; border-color: #ccc; }
}

/* Interactive demo strip (core/demo.js), shown only on demo.csharness.com. */
.demo-banner { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 10px; padding: 10px 14px; margin: 0 0 16px; font-size: 13px; }
.demo-copy { flex: 1 1 320px; display: flex; flex-direction: column; gap: 2px; color: var(--text-2); }
.demo-copy b { display: inline-flex; align-items: center; gap: 6px; color: var(--text); }
.demo-copy b svg { width: 14px; height: 14px; color: var(--accent); }
.demo-tour, .demo-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }

/* Guided demo tour (core/demo.js). */
.tour-card { position: fixed; right: 24px; bottom: 44px; width: min(380px, calc(100vw - 32px)); max-height: calc(100vh - 80px); overflow: auto; z-index: 40;
  background: var(--panel); border: 1px solid color-mix(in srgb, var(--accent) 55%, transparent); border-radius: 12px; padding: 16px 18px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45); font-size: 13.5px; }
.tour-card h2 { font-size: 17px; margin: 4px 0 6px; }
.tour-card p { color: var(--text-2); line-height: 1.5; margin: 0 0 10px; }
.tour-card img { width: 100%; max-height: 190px; object-fit: cover; object-position: top; border-radius: 8px; border: 1px solid var(--line); margin: 0 0 10px; }
.tour-card .actions { display: flex; align-items: center; gap: 8px; margin: 0; }
.tour-progress { display: flex; align-items: center; justify-content: space-between; color: var(--accent); font-size: 12px; font-weight: 600; letter-spacing: .02em; }
.tour-dots { display: flex; gap: 5px; margin: 0 0 12px; }
.tour-dots span { width: 18px; height: 4px; border-radius: 2px; background: var(--line-2); }
.tour-dots span.done { background: color-mix(in srgb, var(--accent) 45%, transparent); }
.tour-dots span.on { background: var(--accent); }
.tour-target { scroll-margin-top: 16px; outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 10px; box-shadow: 0 0 0 8px var(--accent-soft); transition: outline-color .2s, box-shadow .2s; }
@media (prefers-reduced-motion: reduce) { .tour-target { transition: none; } }
@media (max-width: 720px) { .tour-card { right: 16px; left: 16px; width: auto; bottom: 16px; } }

/* Studio first-run checklist (views/help.js studioGettingStarted). */
.startlist.welcome-steps { gap: 4px; }
.startlist.welcome-steps li { padding: 10px 12px; border-radius: 8px; border: 1px solid transparent; }
.startlist.welcome-steps li.next { background: var(--accent-soft); border-color: color-mix(in srgb, var(--accent) 35%, transparent); }
.startlist.welcome-steps li > div { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.startlist.welcome-steps small { color: var(--text-2); font-size: 12.5px; }
.startlist.welcome-steps li.done small { display: none; }
.startlist.welcome-steps li > span { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--panel-2); color: var(--text-2); font-size: 12px; }
.startlist.welcome-steps li.done > span { background: var(--ok-soft); color: var(--ok); }
.startlist.welcome-steps li.next > span { background: var(--accent); color: #041018; }
.tour-aside { font-size: 12.5px; }