/* ESP32 Prototype Bench: styles */
:root {
  --bg: #E7ECE9;
  --panel: #FFFFFF;
  --panel-2: #F2F5F3;
  --ink: #16201C;
  --muted: #56645E;
  --line: #D2DAD5;
  --accent: #B45F1E;
  --accent-soft: #F6E6D8;
  --accent-ink: #FFFFFF;
  --pcb: #1E6A56;
  --scene: #D9E0DC;
  --ok: #257F4E;
  --ok-soft: #E1F2E8;
  --warn: #A06C00;
  --warn-soft: #FBEFD2;
  --err: #BC3326;
  --err-soft: #FBE3DF;
  --info: #2A66A6;
  --info-soft: #E0EBF7;
  --code-bg: #13201B;
  --code-ink: #D6E5DD;
  --code-cm: #7FA394;
  --code-kw: #F0A868;
  --shadow: 0 1px 2px rgba(20, 35, 30, .06), 0 4px 14px rgba(20, 35, 30, .06);
  --display: "Chakra Petch", "Segoe UI", system-ui, sans-serif;
  --sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #0F1513; --panel: #172019; --panel-2: #1D2823; --ink: #E2EAE5; --muted: #95A59D; --line: #2A3631;
    --accent: #E48B48; --accent-soft: #3A2616; --accent-ink: #1B0F05; --pcb: #44AA8E; --scene: #0B100E;
    --ok: #52C38D; --ok-soft: #173325; --warn: #E6B546; --warn-soft: #362A10; --err: #F2766B; --err-soft: #3A1A17;
    --info: #72AEEA; --info-soft: #172A3D; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 18px rgba(0,0,0,.25);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0F1513; --panel: #172019; --panel-2: #1D2823; --ink: #E2EAE5; --muted: #95A59D; --line: #2A3631;
  --accent: #E48B48; --accent-soft: #3A2616; --accent-ink: #1B0F05; --pcb: #44AA8E; --scene: #0B100E;
  --ok: #52C38D; --ok-soft: #173325; --warn: #E6B546; --warn-soft: #362A10; --err: #F2766B; --err-soft: #3A1A17;
  --info: #72AEEA; --info-soft: #172A3D; --shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 18px rgba(0,0,0,.25);
}

html, body { height: 100%; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 14px/1.45 var(--sans); }
* { box-sizing: border-box; }
button, select, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.app {
  height: 100%;
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr) 360px;
  grid-template-rows: auto minmax(0, 1fr);
  grid-template-areas: "top top top" "lib stage panel";
  gap: 12px;
  padding: 12px 16px;
  transition: grid-template-columns 0.22s ease;
}

/* ── top bar ── */
.top { grid-area: top; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding-right: 130px; }
.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; min-width: 0; }
.brand-mark { width: 34px; height: 34px; border-radius: 8px; background: var(--pcb); display: grid; place-items: center; flex: none; }
.brand h1 { font: 700 20px/1.1 var(--display); letter-spacing: .01em; margin: 0; }
.brand p { margin: 0; color: var(--muted); font-size: 12.5px; }
.ctl { display: flex; align-items: center; gap: 8px; }
.ctl label { font-size: 12px; color: var(--muted); }
select, .btn {
  height: 36px; border-radius: 8px; border: 1px solid var(--line); background: var(--panel);
  padding: 0 12px; cursor: pointer;
}
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
.btn:hover { border-color: var(--muted); }
.btn.run { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; min-width: 104px; justify-content: center; }
.btn.run[aria-pressed="true"] { background: var(--panel); color: var(--accent); }
.btn.small { height: 30px; padding: 0 10px; font-size: 13px; }
.btn.danger { color: var(--err); }
.switch { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; user-select: none; font-size: 13px; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch .track { width: 36px; height: 20px; border-radius: 10px; background: var(--line); position: relative; transition: background .15s; }
.switch .track::after { content: ""; position: absolute; left: 3px; top: 3px; width: 14px; height: 14px; border-radius: 50%; background: var(--panel); box-shadow: 0 1px 2px rgba(0,0,0,.3); transition: transform .15s; }
.switch input:checked + .track { background: var(--pcb); }
.switch input:checked + .track::after { transform: translateX(16px); }
.switch input:focus-visible + .track { outline: 2px solid var(--accent); outline-offset: 2px; }
.status { display: inline-flex; gap: 6px; }
.chip { display: inline-flex; align-items: center; gap: 5px; height: 26px; padding: 0 9px; border-radius: 13px; font-size: 12px; font-weight: 600; border: 0; cursor: pointer; font-family: var(--mono); }
.chip.err { background: var(--err-soft); color: var(--err); }
.chip.warn { background: var(--warn-soft); color: var(--warn); }
.chip.ok { background: var(--ok-soft); color: var(--ok); }
.chip.info { background: var(--info-soft); color: var(--info); }

/* ── shared panel look ── */
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); min-height: 0; }
.eyebrow { font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* ── parts library ── */
.lib { grid-area: lib; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
.lib-head { padding: 14px 14px 8px; flex: none; }
.lib-head h2 { font: 600 16px/1.2 var(--display); margin: 4px 0 2px; }
.lib-head p { margin: 0; color: var(--muted); font-size: 12.5px; }
.lib-list { overflow-y: auto; padding: 4px 10px 14px; display: flex; flex-direction: column; gap: 4px; }
.lib-group { padding: 10px 4px 4px; }
.part {
  display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: center; text-align: left;
  padding: 7px 8px; border-radius: 8px; border: 1px solid transparent; background: transparent; cursor: pointer; width: 100%;
}
.part:hover { background: var(--panel-2); border-color: var(--line); }
.part .sw { width: 30px; height: 30px; border-radius: 6px; position: relative; box-shadow: inset 0 0 0 1px rgba(0,0,0,.15); }
.part .sw::after { content: ""; position: absolute; left: 50%; bottom: 4px; width: 16px; height: 3px; margin-left: -8px; background: repeating-linear-gradient(90deg, #d7b25a 0 2px, transparent 2px 4px); }
.part b { display: block; font-weight: 600; font-size: 13.5px; line-height: 1.2; }
.part span { display: block; color: var(--muted); font-size: 12px; line-height: 1.3; }

/* ── stage ── */
.stage { grid-area: stage; position: relative; overflow: hidden; border-radius: 12px; border: 1px solid var(--line); background: var(--scene); min-height: 320px; }
#view { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: none; }
.hint {
  position: absolute; left: 12px; right: 12px; bottom: 12px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  pointer-events: none;
}
.hint .msg { background: color-mix(in srgb, var(--panel) 92%, transparent); border: 1px solid var(--line); border-radius: 8px; padding: 7px 11px; font-size: 13px; max-width: 100%; }
.hint .msg b { color: var(--accent); }
.hint .msg.wiring { border-color: var(--accent); }
.view-tools { position: absolute; right: 12px; top: 12px; display: flex; gap: 6px; }
.view-tools .btn { background: color-mix(in srgb, var(--panel) 92%, transparent); }
.tip {
  position: absolute; pointer-events: none; z-index: 5; max-width: 260px;
  background: var(--code-bg); color: var(--code-ink); border-radius: 8px; padding: 8px 10px; font-size: 12.5px; line-height: 1.35;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.tip b { font-family: var(--mono); color: #fff; }
.tip .tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 5px; }
.tip .tag { font: 500 11px/1 var(--mono); padding: 3px 5px; border-radius: 4px; background: rgba(255,255,255,.1); }
.tip .tag.bad { background: rgba(242,118,107,.25); color: #FFC7C0; }
.tip .tag.careful { background: rgba(230,181,70,.22); color: #FBE3A6; }
.tip .tag.good { background: rgba(82,195,141,.22); color: #BFF0D6; }
.loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-family: var(--mono); }

/* ── right panel ── */
.panel { grid-area: panel; display: flex; flex-direction: column; overflow: hidden; min-width: 0; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 4px 6px; border-bottom: 1px solid var(--line); flex: none; }
.panel-head .tabs { border-bottom: 0; padding: 0; flex: 1; min-width: 0; }
.tabs { display: flex; gap: 2px; padding: 6px; border-bottom: 1px solid var(--line); overflow-x: auto; flex: none; }
.tab { border: 0; background: transparent; padding: 7px 10px; border-radius: 7px; cursor: pointer; font-weight: 500; font-size: 13px; color: var(--muted); white-space: nowrap; display: inline-flex; gap: 6px; align-items: center; }
.tab[aria-selected="true"] { background: var(--panel-2); color: var(--ink); }
.tab .n { font: 600 11px/1 var(--mono); padding: 3px 5px; border-radius: 5px; background: var(--err-soft); color: var(--err); }
.tab .n.w { background: var(--warn-soft); color: var(--warn); }
.tab .n.z { background: var(--ok-soft); color: var(--ok); }
.pane { overflow-y: auto; padding: 14px 16px 18px; flex: 1; min-height: 0; }
.pane h3 { font: 600 18px/1.2 var(--display); margin: 2px 0 4px; text-wrap: balance; }
.pane h4 { font: 600 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 18px 0 8px; }
.pane p { margin: 0 0 8px; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }

.pins { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.pins td { padding: 5px 4px; border-bottom: 1px solid var(--line); vertical-align: top; }
.pins td:first-child { font-family: var(--mono); font-weight: 600; white-space: nowrap; width: 1%; }
.pins .to { font-family: var(--mono); font-size: 12px; }
.pins .none { color: var(--err); }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; }

.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field > span { font-size: 12.5px; color: var(--muted); }
.field .row { display: flex; gap: 8px; align-items: center; }
.field output { font-family: var(--mono); font-size: 12.5px; min-width: 64px; text-align: right; font-variant-numeric: tabular-nums; }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.check { display: flex; gap: 8px; align-items: flex-start; font-size: 13px; margin-bottom: 10px; cursor: pointer; }
.check input { margin-top: 3px; accent-color: var(--accent); }
.live { font-family: var(--mono); font-size: 13px; background: var(--panel-2); border-radius: 8px; padding: 8px 10px; font-variant-numeric: tabular-nums; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.swatches { display: flex; gap: 6px; flex-wrap: wrap; }
.swatches button { width: 26px; height: 26px; border-radius: 50%; border: 2px solid var(--panel); box-shadow: 0 0 0 1px var(--line); cursor: pointer; }
.swatches button[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--accent); }

.issues { display: flex; flex-direction: column; gap: 8px; }
.issue { display: grid; grid-template-columns: auto 1fr; gap: 4px 10px; padding: 10px 12px; border-radius: 9px; background: var(--panel-2); border: 1px solid var(--line); }
.issue .sev { font: 600 10.5px/1 var(--mono); padding: 4px 6px; border-radius: 5px; letter-spacing: .06em; height: fit-content; }
.issue.error .sev { background: var(--err-soft); color: var(--err); }
.issue.warn .sev { background: var(--warn-soft); color: var(--warn); }
.issue.info .sev { background: var(--info-soft); color: var(--info); }
.issue .what { font-weight: 600; font-size: 13.5px; }
.issue .fix { grid-column: 2; color: var(--muted); font-size: 12.5px; }
.issue button { grid-column: 2; justify-self: start; border: 0; background: none; padding: 0; color: var(--accent); cursor: pointer; font-size: 12.5px; font-weight: 600; }
.allgood { padding: 14px; border-radius: 9px; background: var(--ok-soft); color: var(--ok); font-weight: 600; }

.serial, .code {
  background: var(--code-bg); color: var(--code-ink); font: 12px/1.5 var(--mono); border-radius: 9px; padding: 10px 12px;
  white-space: pre; overflow: auto; margin: 0; font-variant-numeric: tabular-nums;
}
.serial { height: min(52vh, 460px); }
.code { max-height: none; }
.code .cm { color: var(--code-cm); }
.code .kw { color: var(--code-kw); }
.toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; flex-wrap: wrap; }
.toolbar .spacer { flex: 1; }
.legend { display: grid; grid-template-columns: auto 1fr; gap: 6px 10px; font-size: 12.5px; align-items: center; }
.steps { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.kbd { font: 500 11.5px/1 var(--mono); padding: 2px 5px; border-radius: 4px; border: 1px solid var(--line); background: var(--panel-2); }
.world-used { font: 500 11px/1 var(--mono); color: var(--pcb); margin-left: 6px; }

@media (max-width: 1100px) {
  .app { grid-template-columns: 220px minmax(0, 1fr) 320px; }
  .app.lib-collapsed { grid-template-columns: 46px minmax(0, 1fr) 320px; }
  .app.panel-collapsed { grid-template-columns: 220px minmax(0, 1fr) 46px; }
  .app.lib-collapsed.panel-collapsed { grid-template-columns: 46px minmax(0, 1fr) 46px; }
}

@media (max-width: 900px) {
  html, body {
    height: 100% !important;
    overflow: hidden !important;
  }
  .app {
    height: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    padding: 8px 8px 56px 8px !important;
    gap: 8px !important;
    overflow: hidden !important;
    position: relative !important;
  }
  .brand p {
    display: none !important;
  }
  .brand h1 {
    font-size: 16px !important;
  }
  .top {
    gap: 6px !important;
    padding-bottom: 4px !important;
    padding-right: 105px !important;
    flex-shrink: 0 !important;
    align-items: center !important;
  }
  .ctl label {
    font-size: 11px !important;
  }
  select, .btn {
    height: 32px !important;
    font-size: 12px !important;
    padding: 0 8px !important;
  }
  .btn.run {
    min-width: 76px !important;
  }
  .switch {
    font-size: 12px !important;
  }

  /* Stage & Stagecol */
  .stagecol {
    display: none !important;
    flex: 1 1 0% !important;
    min-height: 0 !important;
    height: 100% !important;
  }
  .stagecol > .stage {
    height: 100% !important;
    min-height: 0 !important;
    flex: 1 1 0% !important;
  }

  /* Active Views */
  .app:not([data-active-view]),
  .app[data-active-view="bench"] {
    /* 3D Bench view */
  }
  .app:not([data-active-view]) .stagecol,
  .app[data-active-view="bench"] .stagecol {
    display: flex !important;
  }
  .app:not([data-active-view]) .stagecol > .stage,
  .app[data-active-view="bench"] .stagecol > .stage {
    display: block !important;
  }
  .app:not([data-active-view]) .dock,
  .app[data-active-view="bench"] .dock {
    display: none !important;
  }
  .app:not([data-active-view]) .lib,
  .app[data-active-view="bench"] .lib,
  .app:not([data-active-view]) .panel,
  .app[data-active-view="bench"] .panel {
    display: none !important;
  }

  /* Dock / Instruments view */
  .app[data-active-view="dock"] .stagecol {
    display: flex !important;
  }
  .app[data-active-view="dock"] .stagecol > .stage {
    display: none !important;
  }
  .app[data-active-view="dock"] .dock {
    display: flex !important;
    flex: 1 1 0% !important;
    height: 100% !important;
    min-height: 0 !important;
    border-radius: 12px !important;
  }
  .app[data-active-view="dock"] .dpane {
    flex: 1 1 0% !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    max-height: none !important;
  }
  .app[data-active-view="dock"] .lib,
  .app[data-active-view="dock"] .panel {
    display: none !important;
  }

  /* Parts view */
  .app[data-active-view="parts"] .stagecol,
  .app[data-active-view="parts"] .panel {
    display: none !important;
  }
  .app[data-active-view="parts"] .lib {
    display: flex !important;
    flex: 1 1 0% !important;
    min-height: 0 !important;
    height: 100% !important;
  }
  .app[data-active-view="parts"] .lib-list {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 6px !important;
    overflow-y: auto !important;
    max-height: none !important;
    padding: 8px !important;
  }
  .app[data-active-view="parts"] .part {
    width: 100% !important;
    padding: 8px !important;
    background: var(--panel-2) !important;
    border: 1px solid var(--line) !important;
  }

  /* Panel view */
  .app[data-active-view="panel"] .stagecol,
  .app[data-active-view="panel"] .lib {
    display: none !important;
  }
  .app[data-active-view="panel"] .panel {
    display: flex !important;
    flex: 1 1 0% !important;
    min-height: 0 !important;
    height: 100% !important;
  }
  .app[data-active-view="panel"] .pane {
    flex: 1 1 0% !important;
    min-height: 0 !important;
    overflow-y: auto !important;
    max-height: none !important;
  }

  /* Mobile bottom navigation */
  .mobile-nav {
    position: fixed !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 52px !important;
    background: var(--panel) !important;
    border-top: 2px solid var(--line) !important;
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 2px !important;
    padding: 3px 6px !important;
    z-index: 100 !important;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1) !important;
  }
  .mobile-nav-btn {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 2px !important;
    background: transparent !important;
    border: 0 !important;
    border-radius: 6px !important;
    padding: 4px 2px !important;
    color: var(--muted) !important;
    font-family: var(--sans) !important;
    font-size: 11px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    position: relative !important;
  }
  .mobile-nav-btn.active {
    background: var(--accent-soft) !important;
    color: var(--accent) !important;
  }
  .mobile-nav-btn .nav-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    line-height: 1 !important;
    color: inherit !important;
  }
  .mobile-nav-btn .nav-icon svg {
    display: block !important;
    pointer-events: none !important;
  }
  .mobile-badge {
    position: absolute !important;
    top: 3px !important;
    right: 12px !important;
    min-width: 16px !important;
    height: 16px !important;
    border-radius: 8px !important;
    background: var(--err) !important;
    color: #fff !important;
    font: 700 9px/16px var(--mono) !important;
    text-align: center !important;
    padding: 0 4px !important;
  }
  .mobile-only {
    display: inline-flex !important;
  }
  .desktop-only {
    display: none !important;
  }
  .view-tools {
    top: 8px !important;
    right: 8px !important;
    gap: 4px !important;
  }
  .view-tools .btn {
    font-size: 11px !important;
    height: 28px !important;
    padding: 0 7px !important;
  }
  .panel-footer {
    padding: 8px 12px !important;
    border-top: 1px solid var(--line) !important;
    display: flex !important;
    justify-content: flex-end !important;
  }
}

@media (min-width: 901px) {
  .mobile-nav {
    display: none !important;
  }
  .mobile-only {
    display: none !important;
  }
  .desktop-only {
    display: inline-flex !important;
  }
  .app.lib-collapsed {
    grid-template-columns: 46px minmax(0, 1fr) 360px;
  }
  .app.panel-collapsed {
    grid-template-columns: 248px minmax(0, 1fr) 46px;
  }
  .app.lib-collapsed.panel-collapsed {
    grid-template-columns: 46px minmax(0, 1fr) 46px;
  }

  /* Docked Side Panels: collapsed and expanded states */
  .lib.collapsed,
  .panel.collapsed {
    padding: 0;
  }
  .lib.collapsed .lib-head,
  .lib.collapsed .lib-list {
    display: none !important;
  }
  .lib:not(.collapsed) .lib-collapsed-strip {
    display: none !important;
  }
  .lib.collapsed .lib-collapsed-strip {
    display: flex !important;
  }

  .panel.collapsed .panel-head,
  .panel.collapsed .pane,
  .panel.collapsed .panel-footer {
    display: none !important;
  }
  .panel:not(.collapsed) .panel-collapsed-strip {
    display: none !important;
  }
  .panel.collapsed .panel-collapsed-strip {
    display: flex !important;
  }

  /* Docked vertical strip styling */
  .lib-collapsed-strip,
  .panel-collapsed-strip {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 4px 14px;
    gap: 12px;
    cursor: pointer;
    user-select: none;
    background: var(--panel);
    transition: background 0.15s ease;
    min-height: 0;
    overflow: hidden;
  }

  .lib-collapsed-strip:hover,
  .panel-collapsed-strip:hover {
    background: var(--panel-2);
  }

  .strip-btn {
    width: 36px;
    height: 28px;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 11px !important;
    font-weight: 600;
    border-radius: 6px;
    flex: none;
  }

  .strip-label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font: 600 11px/1 var(--mono);
    letter-spacing: .14em;
    color: var(--muted);
    text-transform: uppercase;
    margin-top: auto;
    margin-bottom: auto;
    pointer-events: none;
  }

  .strip-label .strip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: rotate(90deg);
    color: var(--muted);
  }
  .strip-label .strip-icon svg {
    display: block;
    width: 14px;
    height: 14px;
    stroke: currentColor;
  }

  .strip-label .strip-text {
    white-space: nowrap;
  }

  .panel-strip-tabs {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
    width: 100%;
    flex: none;
  }

  .strip-tab-btn {
    width: 34px;
    height: 34px;
    border-radius: 7px;
    border: 1px solid transparent;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    padding: 0;
    color: var(--muted);
  }

  .strip-tab-btn:hover {
    background: var(--panel);
    border-color: var(--line);
    color: var(--ink);
  }

  .strip-tab-btn[aria-selected="true"] {
    background: var(--panel-2);
    border-color: var(--accent);
    color: var(--accent);
  }

  .strip-tab-btn svg {
    display: block;
    pointer-events: none;
  }

  .strip-badge {
    position: absolute;
    top: 1px;
    right: 1px;
    min-width: 14px;
    height: 14px;
    border-radius: 7px;
    background: var(--err);
    color: #fff;
    font: 700 9px/14px var(--mono);
    text-align: center;
    padding: 0 3px;
  }

  .strip-badge.good {
    background: var(--ok);
  }

  .view-tools .btn[aria-pressed="false"] {
    opacity: 0.6;
  }
  .view-tools .btn[aria-pressed="true"] {
    opacity: 1;
  }
}

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