/* Competition Observability Deck — dark command-center */

:root {
  --bg: #0A0A0B;
  --bg-panel: #111114;
  --bg-elev: #16161A;
  --border: #1F1F23;
  --border-strong: #2A2A30;
  --fg: #E6E6E8;
  --fg-2: #8A8A92;
  --fg-3: #5A5A62;
  --fg-4: #3A3A42;
  --accent: oklch(0.78 0.12 220);
  --accent-dim: oklch(0.78 0.12 220 / 0.15);
  --accent-line: oklch(0.78 0.12 220 / 0.4);
  --red: #FF4B4B;
  --red-dim: rgba(255, 75, 75, 0.08);
  --red-line: rgba(255, 75, 75, 0.35);
  --amber: #E6B84B;
  --green: #4BE688;

  --font-ui: "Inter", -apple-system, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --row-h: 40px;
  --pad: 20px;
}

[data-density="compact"] {
  --row-h: 32px;
  --pad: 14px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  height: 100%;
}

#root { height: 100vh; }

button { font-family: inherit; color: inherit; background: transparent; border: 0; cursor: pointer; padding: 0; }
a { color: inherit; text-decoration: none; }

/* ---------- Layout shell ---------- */
.shell {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: 40px 1fr;
  grid-template-areas: "brand topbar" "sidebar main";
  height: 100vh;
  background:
    linear-gradient(var(--border) 1px, transparent 1px) 0 0 / 100% 40px,
    var(--bg);
  background-repeat: no-repeat;
}

.brand {
  grid-area: brand;
  display: flex; align-items: center;
  padding: 0 16px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  gap: 10px;
}
.brand-mark {
  width: 22px; height: 22px;
  min-width: 22px;
  flex-shrink: 0;
  display: grid; place-items: center;
  color: var(--accent);
  border-radius: 5px;
  overflow: hidden;
}
.brand-mark img {
  width: 22px; height: 22px;
  max-width: 22px; max-height: 22px;
  object-fit: cover;
  display: block;
}
.brand-name {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg);
}
.brand-name span { color: var(--fg-3); }

.topbar {
  grid-area: topbar;
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.topbar-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; color: var(--fg-2);
  letter-spacing: 0.02em;
}
.topbar-breadcrumb .sep { color: var(--fg-4); }
.topbar-actions {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 11px;
}
.scan-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  color: var(--fg-2);
}
.scan-pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.sidebar {
  grid-area: sidebar;
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 14px 10px;
  gap: 2px;
  overflow: auto;
}
.nav-group-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--fg-3);
  text-transform: uppercase;
  padding: 14px 10px 6px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 10px;
  border-radius: 5px;
  color: var(--fg-2);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
  position: relative;
}
.nav-item:hover { background: var(--bg-elev); color: var(--fg); }
.nav-item.active { background: var(--bg-elev); color: var(--fg); }
.nav-item.active::before {
  content: ""; position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 2px; background: var(--accent); border-radius: 2px;
}
.nav-item .icon { color: var(--fg-3); display: grid; place-items: center; }
.nav-item.active .icon { color: var(--accent); }
.nav-item .count {
  margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
}

.sidebar-footer {
  margin-top: auto;
  padding: 12px 10px;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-3);
  line-height: 1.6;
}
.sidebar-footer .row { display: flex; justify-content: space-between; gap: 8px; }
.sidebar-footer .row span:last-child { color: var(--fg-2); }

.main {
  grid-area: main;
  overflow: auto;
  position: relative;
}

.main-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 28px 32px 80px;
}

[data-density="compact"] .main-inner { padding: 18px 24px 60px; }

/* ---------- Section header ---------- */
.section-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px;
  padding-bottom: 14px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--border);
}
.section-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.section-header .sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  letter-spacing: 0.02em;
  margin-top: 4px;
}
.section-header .meta {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-3);
  text-align: right;
}

.view + .view { margin-top: 56px; }
[data-density="compact"] .view + .view { margin-top: 38px; }

/* ---------- Velocity feed ---------- */
.feed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-panel);
}
.feed-card {
  padding: 16px 18px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
  cursor: pointer;
  transition: background 0.12s;
  position: relative;
}
.feed-card:hover { background: var(--bg-elev); }
.feed-card .velocity {
  position: absolute;
  top: 14px; right: 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fg-2);
  display: flex; align-items: center; gap: 6px;
}
.feed-card .velocity .bar {
  width: 36px; height: 3px; background: var(--border-strong); border-radius: 2px; overflow: hidden;
}
.feed-card .velocity .bar i { display: block; height: 100%; background: var(--accent); }

.feed-card .meta {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
  letter-spacing: 0.02em;
}
.feed-card .meta .cat {
  padding: 2px 6px; border: 1px solid var(--border-strong); border-radius: 3px; color: var(--fg-2);
}
.feed-card h3 {
  margin: 0; font-size: 14px; font-weight: 500; line-height: 1.35;
  padding-right: 60px;
  color: var(--fg);
}
.feed-card .why {
  font-size: 12px; color: var(--fg-2); line-height: 1.5;
}
.feed-card .foot {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 2px;
  padding-top: 10px;
  border-top: 1px dashed var(--border);
}
.feed-card .sources {
  display: flex; gap: 6px; flex-wrap: wrap;
}
.source-chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-2);
  padding: 2px 6px 2px 4px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  background: var(--bg);
}
.source-chip .glyph {
  width: 10px; height: 10px;
  display: grid; place-items: center;
  color: var(--accent);
}
.feed-card .source-link {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
  display: inline-flex; align-items: center; gap: 4px;
}
.feed-card .source-link:hover { color: var(--accent); }

/* ---------- Competitor map (table) ---------- */
.map-controls {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.filter-group { display: flex; align-items: center; gap: 6px; }
.filter-label {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
  text-transform: uppercase; letter-spacing: 0.08em;
  margin-right: 4px;
}
.chip {
  font-family: var(--font-mono); font-size: 11px;
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  color: var(--fg-2);
  cursor: pointer;
  user-select: none;
  transition: all 0.1s;
}
.chip:hover { color: var(--fg); border-color: var(--fg-3); }
.chip.active { color: var(--fg); border-color: var(--accent-line); background: var(--accent-dim); }

.map-search {
  margin-left: auto;
  display: flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  min-width: 220px;
}
.map-search input {
  flex: 1;
  background: transparent; border: 0; color: var(--fg);
  font-family: var(--font-mono); font-size: 11px;
  outline: none;
}
.map-search input::placeholder { color: var(--fg-3); }
.map-search .kbd {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
  border: 1px solid var(--border); padding: 1px 4px; border-radius: 2px;
}

.map-table {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: var(--bg-panel);
}
.map-row {
  display: grid;
  grid-template-columns: 28px 1.6fr 1.2fr 0.9fr 1fr 1fr 0.9fr 20px;
  align-items: center;
  min-height: var(--row-h);
  padding: 0 12px;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
  gap: 12px;
  position: relative;
}
.map-row:last-child { border-bottom: 0; }
.map-row.head {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.08em;
  background: var(--bg);
  min-height: 32px;
}
.map-row.head .sortable { cursor: pointer; user-select: none; display: inline-flex; gap: 4px; align-items: center; }
.map-row.head .sortable:hover { color: var(--fg-2); }

.map-row.data { cursor: pointer; }
.map-row.data:hover { background: var(--bg-elev); }
.map-row.red { background: var(--red-dim); }
.map-row.red::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px; background: var(--red);
}
.map-row.red:hover { background: rgba(255, 75, 75, 0.12); }

.map-row .idx { font-family: var(--font-mono); font-size: 10px; color: var(--fg-4); }
.map-row .project { display: flex; align-items: center; gap: 8px; min-width: 0; }
.map-row .project .name { font-weight: 500; color: var(--fg); }
.map-row .project .url { font-family: var(--font-mono); font-size: 10px; color: var(--fg-3); }
.map-row .project .change-dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--red);
  box-shadow: 0 0 0 3px rgba(255, 75, 75, 0.15);
  flex-shrink: 0;
}

.tag {
  display: inline-block;
  font-family: var(--font-mono); font-size: 10px;
  padding: 2px 7px;
  border: 1px solid var(--border-strong);
  border-radius: 3px;
  color: var(--fg-2);
  letter-spacing: 0.02em;
}
.tag.cat-social { color: #CFE7FF; border-color: rgba(100, 150, 200, 0.4); }
.tag.cat-inert { color: #FFE0B3; border-color: rgba(200, 160, 100, 0.4); }
.tag.cat-ads   { color: #D6C8FF; border-color: rgba(150, 130, 200, 0.4); }

.status {
  font-family: var(--font-mono); font-size: 10px;
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--fg-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.status .sdot { width: 6px; height: 6px; border-radius: 50%; background: var(--fg-3); }
.status.scaling .sdot { background: var(--green); box-shadow: 0 0 0 3px rgba(75, 230, 136, 0.15); }
.status.stealth .sdot { background: var(--fg-3); }
.status.pivoted .sdot { background: var(--amber); }
.status.attrition .sdot { background: var(--red); opacity: 0.7; }

.mono { font-family: var(--font-mono); font-size: 11px; color: var(--fg-2); }
.mono-dim { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); }

.row-caret { color: var(--fg-4); justify-self: end; }
.map-row.data:hover .row-caret { color: var(--fg-2); }

.delta-panel {
  grid-column: 1 / -1;
  padding: 14px 16px 16px 24px;
  background: rgba(255, 75, 75, 0.04);
  border-top: 1px dashed var(--red-line);
  display: flex; flex-direction: column; gap: 8px;
  font-size: 12px;
}
.delta-panel .d-label {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--red); letter-spacing: 0.08em; text-transform: uppercase;
}
.delta-panel .d-body { color: var(--fg); }
.delta-panel .d-meta {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
  display: flex; gap: 16px;
}

/* ---------- Radar cards ---------- */
.radar-grid {
  display: grid;
  gap: 14px;
}
.radar-card {
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 20px 22px;
  background: var(--bg-panel);
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr 220px;
  gap: 24px;
  align-items: start;
}
[data-density="compact"] .radar-card { padding: 14px 16px; gap: 16px; }

.radar-card .focus-mark {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.08em;
}
.radar-card .focus-mark .big {
  display: block;
  font-size: 40px;
  line-height: 1;
  color: var(--fg);
  font-weight: 300;
  margin-bottom: 6px;
  font-family: var(--font-ui);
}
.radar-card .focus-kind {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-3); letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.radar-card .focus-title {
  font-size: 17px;
  font-weight: 500;
  margin: 0 0 10px 0;
  letter-spacing: -0.01em;
}
.radar-card .focus-body { color: var(--fg-2); font-size: 13px; line-height: 1.6; }
.radar-card .focus-tam {
  margin-top: 12px;
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
}
.radar-card .focus-tam b { color: var(--accent); font-weight: 500; }

.signals {
  border-left: 1px solid var(--border);
  padding-left: 20px;
}
.signals .s-label {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.signals ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 7px; }
.signals li {
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-2);
  display: flex; align-items: start; gap: 6px;
  line-height: 1.45;
}
.signals li::before {
  content: "›"; color: var(--accent); flex-shrink: 0;
}

/* ---------- Data sources strip ---------- */
.sources-strip {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: var(--bg-panel);
  margin-bottom: 32px;
}
.sources-strip .s-label {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.08em;
  padding-right: 8px;
  border-right: 1px solid var(--border);
  margin-right: 2px;
}
.source-logo {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-2);
  cursor: default;
  transition: all 0.12s;
}
.source-logo:hover { color: var(--fg); border-color: var(--accent-line); }
.source-logo .glyph { width: 12px; height: 12px; color: var(--accent); }
.source-logo .sl-kind { color: var(--fg-4); font-size: 10px; }
.source-logo.add {
  color: var(--fg-3); border-style: dashed;
}
.source-logo.add:hover { color: var(--fg); border-color: var(--fg-3); }

/* ---------- Tweaks panel ---------- */
.tweaks-panel {
  position: fixed;
  right: 20px; bottom: 20px;
  width: 280px;
  background: var(--bg-panel);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 14px 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
  z-index: 100;
}
.tweaks-panel h4 {
  margin: 0 0 10px 0;
  font-family: var(--font-mono); font-size: 10px;
  color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.08em;
  display: flex; justify-content: space-between; align-items: center;
}
.tweaks-panel h4 .close { cursor: pointer; color: var(--fg-3); }
.tweaks-panel h4 .close:hover { color: var(--fg); }
.tweak-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 6px 0;
  font-size: 12px;
}
.tweak-row .label { color: var(--fg-2); }
.seg {
  display: inline-flex;
  border: 1px solid var(--border-strong); border-radius: 3px;
  overflow: hidden;
}
.seg button {
  font-family: var(--font-mono); font-size: 10px;
  padding: 4px 8px; color: var(--fg-3);
  border-right: 1px solid var(--border);
}
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--accent-dim); color: var(--fg); }

/* ---------- Misc ---------- */
.empty-state {
  padding: 40px; text-align: center;
  color: var(--fg-3); font-family: var(--font-mono); font-size: 12px;
}

.topbar-kbd {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-mono); font-size: 10px; color: var(--fg-3);
  border: 1px solid var(--border); padding: 2px 6px; border-radius: 3px;
}

.tweaks-btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 11px;
  color: var(--fg-2);
  padding: 4px 10px;
  border: 1px solid var(--border-strong);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.12s;
}
.tweaks-btn:hover { color: var(--fg); border-color: var(--accent-line); background: var(--accent-dim); }
.tweaks-btn.on { color: var(--fg); border-color: var(--accent-line); background: var(--accent-dim); }

/* Scrollbars */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--fg-4); }