/* ════════════════════════════════════════════════════════════════════
   FLOCK · FLIGHT-DECK  —  trading-terminal cockpit for the owl/eagle/hawk swarm
   Dark-first, industrial-utilitarian. Vanilla CSS, no build-step.
   ════════════════════════════════════════════════════════════════════ */

:root {
  color-scheme: dark;

  /* ── base canvas (deep cockpit) ── */
  --bg:        #06090e;
  --bg-2:      #0a0f16;
  --panel:     #0d141d;
  --panel-2:   #111a25;
  --line:      #1c2836;
  --line-2:    #2a3a4d;
  --ink:       #d8e2ec;
  --ink-dim:   #7e91a6;
  --ink-fade:  #4d5e72;

  /* ── signal accents ── */
  --green:     #2ee6a0;
  --green-dim: #16a877;
  --amber:     #ffb648;
  --red:       #ff4d5e;
  --blue:      #4aa8ff;
  --violet:    #9d7bff;

  --green-glow: rgba(46,230,160,.16);
  --amber-glow: rgba(255,182,72,.16);
  --red-glow:   rgba(255,77,94,.16);
  --blue-glow:  rgba(74,168,255,.14);

  --radius:    14px;
  --radius-sm: 9px;
  --gap:       11px;

  --font-disp: 'Orbitron', 'JetBrains Mono', monospace;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  -webkit-tap-highlight-color: transparent;
}

body {
  /* radial cockpit glow + faint grid */
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(74,168,255,.07), transparent 60%),
    radial-gradient(90% 50% at 100% 110%, rgba(46,230,160,.05), transparent 55%),
    var(--bg);
  background-attachment: fixed;
  overflow-x: hidden;
}

::selection { background: rgba(74,168,255,.3); color: #fff; }

.tabular { font-variant-numeric: tabular-nums; }

/* ── ambient: scanline sweep + grain ── */
#scanline {
  position: fixed; inset: 0; pointer-events: none; z-index: 9000;
  background: linear-gradient(180deg, transparent, rgba(74,168,255,.05) 50%, transparent);
  height: 140px; opacity: .55;
  animation: sweep 7.5s linear infinite;
  mix-blend-mode: screen;
}
@keyframes sweep { 0%{transform:translateY(-160px)} 100%{transform:translateY(110vh)} }

#grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 8999; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: reduce) {
  #scanline { animation: none; opacity: .25; }
  .reveal { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ── app shell ── */
#app { display: flex; flex-direction: column; min-height: 100vh; }

.view {
  display: none;
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: calc(var(--safe-top) + 14px) 14px calc(var(--safe-bottom) + 88px);
}
.view.active { display: block; }

/* ════════ ENTRANCE MOTION (staggered reveal) ════════ */
.reveal { opacity: 0; transform: translateY(14px); animation: rise .5s cubic-bezier(.2,.7,.3,1) forwards; animation-delay: calc(var(--d, 0) * 70ms + 60ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ════════════════════════════════════════════════════════════════════
   DASHBOARD HEADER
   ════════════════════════════════════════════════════════════════════ */
.deck-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
  animation: rise .5s cubic-bezier(.2,.7,.3,1) both;
}
.deck-id { display: flex; align-items: center; gap: 11px; }
.deck-glyph {
  width: 38px; height: 38px; flex-shrink: 0;
  display: grid; place-items: center;
  color: var(--green);
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: linear-gradient(160deg, var(--panel-2), var(--panel));
  box-shadow: inset 0 0 18px var(--green-glow), 0 0 0 1px rgba(46,230,160,.05);
}
.deck-glyph svg { width: 21px; height: 21px; }
.deck-id-text h1 {
  font-family: var(--font-disp);
  font-size: 17px; font-weight: 800; letter-spacing: .14em;
  margin: 0; color: var(--ink);
  text-shadow: 0 0 18px rgba(74,168,255,.25);
}
.deck-sub { margin: 1px 0 0; font-size: 10px; letter-spacing: .12em; color: var(--ink-fade); text-transform: uppercase; }

.deck-live {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 6px 11px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: var(--panel);
  font-size: 10px; letter-spacing: .14em; font-weight: 600;
  color: var(--ink-dim);
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 var(--green-glow); animation: pulse 2.1s ease-out infinite; }
.deck-live.off .live-dot { background: var(--red); animation: none; }
.deck-live.off { color: var(--red); border-color: rgba(255,77,94,.4); }
.deck-live.stale .live-dot { background: var(--amber); }
.deck-live.stale { color: var(--amber); }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(46,230,160,.5)} 70%{box-shadow:0 0 0 8px rgba(46,230,160,0)} 100%{box-shadow:0 0 0 0 rgba(46,230,160,0)} }

/* pull-to-refresh */
.ptr { display: flex; align-items: center; justify-content: center; gap: 8px; height: 0; overflow: hidden; opacity: 0; transition: height .18s, opacity .18s; color: var(--blue); font-size: 10px; letter-spacing: .16em; }
.ptr.show { height: 30px; opacity: 1; }
.ptr-spin { width: 13px; height: 13px; border: 2px solid var(--line-2); border-top-color: var(--blue); border-radius: 50%; animation: spin .7s linear infinite; }

/* ════════════════════════════════════════════════════════════════════
   HERO STATUS
   ════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--line);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 12px;
}
.hero-grid {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 22px 22px; opacity: .35;
}
.hero-stat {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 15px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: none; text-align: left;
  font-family: inherit; color: inherit;
}
.hero-tap { cursor: pointer; transition: background .15s; }
.hero-tap:active { background: var(--panel-2); }
.hero-val { font-family: var(--font-disp); font-size: 30px; font-weight: 800; line-height: 1; letter-spacing: .01em; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 2px; }
.hv-num { color: var(--ink); }
.hv-sep, .hv-den, .hv-unit { font-size: 17px; color: var(--ink-fade); font-weight: 600; }
.hero-lbl { font-size: 9.5px; letter-spacing: .15em; color: var(--ink-dim); text-transform: uppercase; display: flex; align-items: center; gap: 5px; }
.chev { color: var(--blue); font-size: 13px; font-weight: 700; }

/* hero state-colors */
#hero-services.warn .hv-num, #hero-services.warn .hv-sep, #hero-services.warn .hv-den { color: var(--amber); }
#hero-services.crit .hv-num { color: var(--red); }
#hero-cycle.warn .hv-num { color: var(--amber); }
#hero-cycle.crit .hv-num { color: var(--red); }
#hero-approvals.has .hv-num { color: var(--amber); text-shadow: 0 0 16px var(--amber-glow); }
.bias-val.long  { color: var(--green); }
.bias-val.short { color: var(--red); }
.bias-val.flat  { color: var(--ink-fade); }

.refresh-ts { font-size: 10px; letter-spacing: .08em; color: var(--ink-fade); text-align: right; margin: 0 2px 12px; min-height: 12px; }

/* ════════════════════════════════════════════════════════════════════
   PANELS
   ════════════════════════════════════════════════════════════════════ */
.panel {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,.012), transparent 40%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px 14px 14px;
  margin-bottom: var(--gap);
}
.panel::before {
  content: ""; position: absolute; left: 0; top: 13px; bottom: 13px; width: 2px;
  background: linear-gradient(var(--green-dim), transparent);
  border-radius: 2px;
}
.panel-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 11px; }
.panel-title { font-family: var(--font-disp); font-size: 11px; font-weight: 700; letter-spacing: .18em; color: var(--ink); }
.panel-meta { font-size: 10px; letter-spacing: .1em; color: var(--ink-fade); text-transform: uppercase; }

/* ── status dots ── */
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; position: relative; }
.dot.up   { background: var(--green); box-shadow: 0 0 8px var(--green-glow); }
.dot.warn { background: var(--amber); box-shadow: 0 0 8px var(--amber-glow); }
.dot.down { background: var(--red);   box-shadow: 0 0 8px var(--red-glow); }

/* ════════ SERVICE HEALTH ════════ */
.svc-list { list-style: none; margin: 0; padding: 0; }
.svc-item { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.svc-item:last-child { border-bottom: none; }
.svc-name { flex: 1; font-size: 12.5px; color: var(--ink); word-break: break-word; }
.svc-status { font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-dim); white-space: nowrap; }
.svc-status.up { color: var(--green-dim); }
.svc-status.down { color: var(--red); }

/* ════════ HEALTH / GATE TILES ════════ */
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.tile {
  display: flex; flex-direction: column; gap: 5px;
  padding: 11px 12px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--bg-2);
}
.tile-top { display: flex; align-items: center; gap: 7px; }
.tile-ico { width: 15px; height: 15px; display: grid; place-items: center; font-size: 11px; font-weight: 700; border-radius: 4px; flex-shrink: 0; }
.tile-label { font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); }
.tile-val { font-family: var(--font-disp); font-size: 19px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink); line-height: 1; }
.tile-val .u { font-size: 11px; color: var(--ink-fade); font-weight: 600; }
.tile.ok    .tile-ico { background: var(--green-glow); color: var(--green); }
.tile.warn  .tile-ico { background: var(--amber-glow); color: var(--amber); }
.tile.crit  .tile-ico { background: var(--red-glow);   color: var(--red); }
.tile.info  .tile-ico { background: var(--blue-glow);  color: var(--blue); }
.tile.warn  .tile-val { color: var(--amber); }
.tile.crit  .tile-val { color: var(--red); }

/* gate distribution bar */
.gatebar-wrap { display: flex; flex-direction: column; gap: 8px; }
.gatebar { display: flex; height: 10px; border-radius: 999px; overflow: hidden; background: var(--bg-2); border: 1px solid var(--line); }
.gatebar span { height: 100%; transition: width .6s cubic-bezier(.2,.7,.3,1); }
.gatebar-legend { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.glg { display: inline-flex; align-items: center; gap: 6px; font-size: 10px; color: var(--ink-dim); letter-spacing: .04em; }
.glg-sw { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }
.glg-pct { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ════════ SPARKLINES ════════ */
.sparks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.spark {
  display: flex; flex-direction: column; gap: 6px;
  padding: 10px 11px 9px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--bg-2);
  min-height: 78px;
}
.spark-head { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; }
.spark-label { font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); }
.spark-cur { font-family: var(--font-disp); font-size: 13px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.spark svg { width: 100%; height: 30px; display: block; overflow: visible; }
.spark-empty { font-size: 10px; color: var(--ink-fade); letter-spacing: .06em; padding: 8px 0 4px; }

/* ════════ DATA TABLE ════════ */
.table-scroll { overflow-x: auto; margin: 0 -2px; -webkit-overflow-scrolling: touch; }
.data-table { width: 100%; border-collapse: collapse; font-size: 12px; font-variant-numeric: tabular-nums; }
.data-table th { text-align: left; font-size: 9.5px; letter-spacing: .12em; color: var(--ink-fade); font-weight: 600; padding: 0 10px 8px 0; white-space: nowrap; }
.data-table td { padding: 9px 10px 9px 0; border-top: 1px solid var(--line); color: var(--ink); white-space: nowrap; vertical-align: middle; }
.data-table .ta-r { text-align: right; padding-right: 0; }
.pos-pair { font-weight: 600; color: var(--ink); }
.side-pill { display: inline-flex; align-items: center; gap: 4px; padding: 2px 7px; border-radius: 5px; font-size: 9.5px; font-weight: 700; letter-spacing: .08em; }
.side-pill::before { content: ""; width: 5px; height: 5px; border-radius: 50%; }
.side-long  { color: var(--green); background: var(--green-glow); }
.side-long::before  { background: var(--green); }
.side-short { color: var(--red); background: var(--red-glow); }
.side-short::before { background: var(--red); }
.side-flat  { color: var(--ink-dim); background: var(--bg-2); }
.pos-state { font-size: 10px; letter-spacing: .06em; color: var(--ink-dim); text-transform: uppercase; }
.cell-age { color: var(--ink-fade); font-size: 11px; }
.cell-num { color: var(--ink); }

/* ════════ DECISION FEED ════════ */
.dec-list { list-style: none; margin: 0; padding: 0; }
.dec-item { display: flex; align-items: center; gap: 11px; padding: 9px 0; border-bottom: 1px solid var(--line); }
.dec-item:last-child { border-bottom: none; }
.dec-rail { width: 3px; align-self: stretch; border-radius: 2px; background: var(--line-2); flex-shrink: 0; }
.dec-rail.buy  { background: var(--green); }
.dec-rail.sell { background: var(--red); }
.dec-rail.noop { background: var(--ink-fade); }
.dec-body { flex: 1; min-width: 0; }
.dec-action { font-size: 12.5px; font-weight: 600; color: var(--ink); letter-spacing: .02em; }
.dec-pair { font-size: 11px; color: var(--ink-dim); margin-top: 1px; }
.dec-pair .ds-long { color: var(--green); }
.dec-pair .ds-short { color: var(--red); }
.dec-ts { font-size: 10px; color: var(--ink-fade); white-space: nowrap; flex-shrink: 0; font-variant-numeric: tabular-nums; }

/* ════════════════════════════════════════════════════════════════════
   SUB-VIEW HEADERS
   ════════════════════════════════════════════════════════════════════ */
.sub-head { margin-bottom: 16px; }
.sub-eyebrow { font-size: 9.5px; letter-spacing: .18em; color: var(--ink-fade); text-transform: uppercase; }
.sub-title { font-family: var(--font-disp); font-size: 22px; font-weight: 800; letter-spacing: .1em; margin: 3px 0 0; color: var(--ink); text-shadow: 0 0 20px rgba(74,168,255,.2); }

/* ════════════════════════════════════════════════════════════════════
   APPROVALS CARD
   ════════════════════════════════════════════════════════════════════ */
.appr-cards { display: flex; flex-direction: column; gap: 12px; }
.appr-card {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  padding: 16px;
  overflow: hidden;
  animation: rise .45s cubic-bezier(.2,.7,.3,1) both;
}
.appr-card::after { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--amber), transparent); }
.appr-corner { position: absolute; top: 10px; right: 12px; font-size: 9px; letter-spacing: .14em; color: var(--amber); text-transform: uppercase; }
.appr-branch { font-family: var(--font-disp); font-size: 13px; font-weight: 700; color: var(--ink); word-break: break-all; letter-spacing: .02em; padding-right: 70px; }
.appr-title { font-size: 12.5px; color: var(--ink-dim); margin: 6px 0 14px; line-height: 1.45; }

.appr-rows { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; margin-bottom: 16px; }
.ar-k { font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-fade); align-self: center; }
.ar-v { font-size: 12px; color: var(--ink); word-break: break-all; font-variant-numeric: tabular-nums; }
.ar-v .sha-pill { margin: 0; }
.ar-paths { display: flex; flex-direction: column; gap: 3px; }
.ar-path { font-size: 11px; color: var(--ink-dim); }

.appr-ttl { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; font-size: 10px; letter-spacing: .06em; color: var(--ink-dim); }
.ttl-bar { flex: 1; height: 4px; border-radius: 2px; background: var(--bg-2); overflow: hidden; border: 1px solid var(--line); }
.ttl-fill { height: 100%; background: var(--green-dim); transition: width .4s; }
.ttl-fill.warn { background: var(--amber); }
.ttl-fill.crit { background: var(--red); }

/* two CTAs, spatially separated >=24px */
.appr-cta { display: flex; gap: 26px; }
.cta {
  flex: 1; padding: 13px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-disp); font-size: 12px; font-weight: 700; letter-spacing: .1em;
  border: 1px solid; cursor: pointer; text-transform: uppercase;
  transition: transform .1s, opacity .15s, background .15s;
  display: flex; align-items: center; justify-content: center; gap: 7px;
}
.cta:active:not(:disabled) { transform: scale(.97); }
.cta:disabled { opacity: .4; cursor: not-allowed; }
.cta-deny { flex: 0 0 38%; background: var(--bg-2); border-color: var(--line-2); color: var(--ink-dim); }
.cta-deny:active:not(:disabled) { background: var(--red-glow); color: var(--red); }
.cta-approve { background: linear-gradient(180deg, var(--green), var(--green-dim)); border-color: var(--green); color: #042016; box-shadow: 0 0 22px var(--green-glow); }
.cta-approve:disabled { box-shadow: none; }
.cta-approve .cta-branch { font-size: 10px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.appr-note { margin-top: 12px; font-size: 10.5px; letter-spacing: .04em; line-height: 1.5; padding: 9px 11px; border-radius: var(--radius-sm); }
.appr-note.warn { color: var(--amber); background: var(--amber-glow); border: 1px solid rgba(255,182,72,.25); }
.appr-note.info { color: var(--ink-dim); background: var(--bg-2); border: 1px solid var(--line); }
.appr-note.err  { color: var(--red); background: var(--red-glow); border: 1px solid rgba(255,77,94,.3); }
.appr-note.ok   { color: var(--green); background: var(--green-glow); border: 1px solid rgba(46,230,160,.3); }
.appr-note[hidden] { display: none; }

/* ════════════════════════════════════════════════════════════════════
   DIFF LIST
   ════════════════════════════════════════════════════════════════════ */
.diff-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.diff-item {
  display: block; width: 100%; text-align: left;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); color: inherit;
  padding: 13px 14px; cursor: pointer;
  position: relative; overflow: hidden;
  transition: border-color .15s, transform .1s;
  animation: rise .4s cubic-bezier(.2,.7,.3,1) both;
}
.diff-item:active { transform: scale(.99); border-color: var(--line-2); }
.diff-item::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--blue); opacity: .6; }
.di-title { font-size: 13.5px; font-weight: 600; color: var(--ink); line-height: 1.4; word-break: break-word; margin-bottom: 7px; }
.di-row { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.di-branch { font-size: 11px; color: var(--blue); word-break: break-all; }
.di-mtime { font-size: 10px; color: var(--ink-fade); margin-left: auto; white-space: nowrap; }

/* ════════════════════════════════════════════════════════════════════
   DIFF DETAIL
   ════════════════════════════════════════════════════════════════════ */
.detail-meta { margin-bottom: 13px; }
.detail-eyebrow { font-size: 11px; color: var(--blue); letter-spacing: .03em; word-break: break-all; }
.detail-title { font-size: 16px; font-weight: 700; color: var(--ink); margin: 6px 0 9px; line-height: 1.35; word-break: break-word; }
.detail-tags { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.sha-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px; border-radius: 999px;
  background: var(--bg-2); border: 1px solid var(--line-2);
  font-size: 11px; font-weight: 700; color: var(--violet); letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}
.sha-hash { color: var(--ink-fade); }
.detail-mtime { font-size: 10px; color: var(--ink-fade); letter-spacing: .04em; }

.diff-stat { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; font-size: 11px; font-variant-numeric: tabular-nums; }
.dstat { font-weight: 700; }
.dstat-add { color: var(--green); }
.dstat-del { color: var(--red); }
.dstat-hint { margin-left: auto; font-size: 9px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-fade); }

.diff-content-wrap {
  overflow: auto; -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg-2);
  max-height: calc(100vh - var(--safe-top) - var(--safe-bottom) - 240px);
}
.diff-content {
  font-family: var(--font-mono); font-size: 11.5px; line-height: 1.6;
  white-space: pre; padding: 13px 14px; margin: 0; color: var(--ink-dim);
  font-variant-numeric: tabular-nums;
}
.diff-content .l-add   { color: var(--green); display: block; background: rgba(46,230,160,.05); }
.diff-content .l-del   { color: var(--red);   display: block; background: rgba(255,77,94,.05); }
.diff-content .l-hunk  { color: var(--violet); display: block; font-weight: 600; }
.diff-content .l-meta  { color: var(--ink-fade); display: block; }
.diff-content .l-head  { color: var(--blue); display: block; font-weight: 600; }

/* ════════════════════════════════════════════════════════════════════
   BANNERS / STATES / SKELETONS
   ════════════════════════════════════════════════════════════════════ */
.banner { display: flex; align-items: center; gap: 10px; padding: 11px 13px; border-radius: var(--radius-sm); margin-bottom: 12px; font-size: 12px; }
.banner[hidden] { display: none; }
.banner-err { background: var(--red-glow); border: 1px solid rgba(255,77,94,.3); color: var(--red); }
.banner-icon { width: 18px; height: 18px; flex-shrink: 0; display: grid; place-items: center; border-radius: 50%; background: var(--red); color: #1a0408; font-weight: 800; font-size: 12px; }
.banner-text { flex: 1; color: var(--ink); }
.banner-retry { background: transparent; border: 1px solid var(--line-2); color: var(--ink); border-radius: 7px; padding: 6px 12px; font-family: var(--font-disp); font-size: 10px; font-weight: 700; letter-spacing: .1em; cursor: pointer; }
.banner-retry:active { background: var(--panel-2); }

.loading-block { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 60px 0; color: var(--ink-dim); font-size: 11px; letter-spacing: .14em; }
.loader-ring { width: 30px; height: 30px; border: 2px solid var(--line-2); border-top-color: var(--green); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.empty-state { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 64px 20px; text-align: center; }
.empty-state[hidden] { display: none; }
.empty-glyph { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%; background: var(--green-glow); color: var(--green); font-size: 24px; border: 1px solid rgba(46,230,160,.25); }
.empty-title { font-family: var(--font-disp); font-size: 14px; font-weight: 700; letter-spacing: .14em; color: var(--ink); margin: 6px 0 0; }
.empty-sub { font-size: 12px; color: var(--ink-dim); margin: 0; }

.empty-inline { font-size: 11px; color: var(--ink-fade); letter-spacing: .04em; padding: 6px 0; font-style: normal; }

/* skeleton shimmer */
.skel-row, .skel-tile, .cell-skel { position: relative; overflow: hidden; background: var(--bg-2); border-radius: 6px; }
.skel-row { height: 16px; margin: 9px 0; }
.skel-tile { min-height: 66px; border: 1px solid var(--line); }
.cell-skel { display: block; height: 30px; margin: 6px 0; }
.skel-row::after, .skel-tile::after, .cell-skel::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(74,168,255,.08), transparent);
  animation: shimmer 1.3s infinite;
}
@keyframes shimmer { 0%{transform:translateX(-100%)} 100%{transform:translateX(100%)} }

/* ════════════════════════════════════════════════════════════════════
   BOTTOM NAV
   ════════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  display: flex;
  background: rgba(8,12,18,.92);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-top: 1px solid var(--line-2);
  padding-bottom: var(--safe-bottom);
}
.nav-btn {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 11px 4px 12px;
  background: none; border: none; cursor: pointer;
  color: var(--ink-fade); font-family: var(--font-disp); font-size: 9px; font-weight: 700; letter-spacing: .14em;
  transition: color .15s; position: relative;
}
.nav-btn svg { width: 21px; height: 21px; transition: transform .15s; }
.nav-btn.active { color: var(--green); }
.nav-btn.active svg { transform: translateY(-1px); filter: drop-shadow(0 0 6px var(--green-glow)); }
.nav-btn.active::before { content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 26px; height: 2px; background: var(--green); border-radius: 0 0 3px 3px; box-shadow: 0 0 8px var(--green); }
.nav-btn:active { color: var(--ink-dim); }