/* ===== Catalyst Radar — Terminal UI ===== */

:root {
  --bg: #0b1220;
  --topbar: #0d1526;
  --panel: #131c2e;
  --panel-hi: #17223d;
  --drawer: #0f1729;
  --border: #1e2942;
  --border-hi: #263352;
  --border-alt: #16203a;
  --text: #e6ecf7;
  --text-2: #93a1bd;
  --text-3: #5b6a8c;
  --text-4: #b6c2da;
  --accent: #4d7ef7;
  --accent-soft: rgba(77,126,247,.14);
  --accent-ring: rgba(77,126,247,.55);
  --grade-a: #ff5c6b;
  --grade-a-soft: rgba(255,77,94,.12);
  --grade-a-border: rgba(255,77,94,.55);
  --grade-a-glow: 0 0 14px rgba(255,77,94,.45);
  --grade-b: #ffb020;
  --grade-b-soft: rgba(255,176,32,.12);
  --grade-b-border: rgba(255,176,32,.5);
  --grade-b-glow: 0 0 10px rgba(255,176,32,.35);
  --grade-c: #94a3c4;
  --grade-c-soft: rgba(130,148,183,.10);
  --grade-c-border: rgba(130,148,183,.35);
  --pos: #2fd18c;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --cond: 'Barlow Condensed', 'Barlow', sans-serif;
  --ui: 'Barlow', system-ui, -apple-system, Segoe UI, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: var(--ui);
  font-size: 15px;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
::selection { background: var(--accent); color: var(--bg); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #31416a; }
input::placeholder { color: var(--text-3); }
button, input { font-family: inherit; }

@keyframes cr-pulse {
  0% { box-shadow: 0 0 0 0 rgba(47,209,140,.65); }
  70% { box-shadow: 0 0 0 9px rgba(47,209,140,0); }
  100% { box-shadow: 0 0 0 0 rgba(47,209,140,0); }
}
@keyframes cr-slidein {
  0% { opacity: 0; transform: translateX(-18px); }
  55% { opacity: 1; }
  100% { opacity: 1; transform: none; }
}
@keyframes cr-rowflash {
  0% { background: rgba(77,126,247,.14); }
  100% { background: transparent; }
}

.app {
  display: flex;
  flex-direction: column;
  height: 100dvh;
  background: var(--bg);
  overflow: hidden;
}

/* ===== Topbar ===== */
.topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 18px;
  height: 54px;
  background: var(--topbar);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.brand-logo {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent);
  color: var(--bg);
  border-radius: 6px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
}
.brand-sub {
  color: var(--text-3);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 10px;
  margin-left: 2px;
}
.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
}
.live-pill { display: flex; align-items: center; gap: 7px; }
.live-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pos);
  animation: cr-pulse 2s infinite;
}
.live-label { color: var(--pos); font-weight: 600; letter-spacing: 0.06em; }
.clock { font-family: var(--mono); }
.muted-mono { color: var(--text-3); font-family: var(--mono); }
.pill-btn {
  padding: 6px 12px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
  cursor: pointer;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: border-color .15s, color .15s, background .15s;
}
.pill-btn:hover { border-color: var(--border-hi); color: var(--text); }
.pill-btn.active {
  background: var(--accent-soft);
  color: var(--accent);
}

/* ===== KPI strip ===== */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.kpi {
  background: var(--topbar);
  padding: 10px 18px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.kpi-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-weight: 600;
  white-space: nowrap;
}
.kpi-value {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
}
.kpi-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
}
.kpi-value.grade-a { color: var(--grade-a); }
.kpi-value.grade-b { color: var(--grade-b); }
.kpi-value.grade-c { color: var(--grade-c); }
.kpi-value.pos { color: var(--pos); }
.kpi-value.neg { color: var(--grade-a); }

/* ===== Filter bar ===== */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--topbar);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  overflow-x: auto;
  white-space: nowrap;
}
.filter-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-weight: 600;
  flex-shrink: 0;
}
.filter-sep {
  width: 1px;
  height: 22px;
  background: var(--border);
  flex-shrink: 0;
}
.chip-group {
  display: flex;
  gap: 3px;
  padding: 3px;
  background: rgba(19,28,46,.6);
  border: 1px solid var(--border);
  border-radius: 8px;
  flex-shrink: 0;
}
.chip {
  padding: 5px 13px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  border-radius: 5px;
  letter-spacing: 0.05em;
  transition: background .12s, color .12s, box-shadow .12s;
}
.chip:hover { color: var(--text-2); background: rgba(255,255,255,.03); }
.chip.active { background: #1e2b4a; color: var(--text); }
.chip.active.grade-A { background: var(--grade-a-soft); color: var(--grade-a); box-shadow: inset 0 0 0 1px var(--grade-a-border); }
.chip.active.grade-B { background: var(--grade-b-soft); color: var(--grade-b); box-shadow: inset 0 0 0 1px var(--grade-b-border); }
.chip.active.grade-C { background: var(--grade-c-soft); color: var(--grade-c); box-shadow: inset 0 0 0 1px var(--grade-c-border); }
.search-input {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text);
  width: 190px;
  outline: none;
  margin-left: auto;
  flex-shrink: 0;
  transition: border-color .12s;
}
.search-input:focus { border-color: var(--accent); }

/* ===== Table header + rows ===== */
.table-head,
.row {
  display: grid;
  grid-template-columns: 4px 112px minmax(0,1fr) 118px 96px 92px 88px 78px 84px;
  align-items: center;
  gap: 14px;
}
.table-head {
  padding: 8px 20px 8px 12px;
  background: var(--topbar);
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  font-weight: 600;
  flex-shrink: 0;
}
.table-head .right, .row .right { text-align: right; }

.feed {
  flex: 1;
  overflow-y: auto;
  background: var(--bg);
  outline: none;
}

.row {
  padding: 8px 20px 8px 12px;
  border-bottom: 1px solid var(--panel);
  cursor: pointer;
  transition: background .12s;
}
.row:hover { background: var(--panel); }
.row.focused { background: var(--panel-hi); }
.row.new { animation: cr-slidein .5s cubic-bezier(.2,.8,.2,1), cr-rowflash 2s ease-out; }

.grade-rail {
  width: 4px;
  height: 42px;
  border-radius: 2px;
}
.grade-rail.A { background: var(--grade-a); box-shadow: var(--grade-a-glow); }
.grade-rail.B { background: var(--grade-b); box-shadow: var(--grade-b-glow); }
.grade-rail.C { background: var(--grade-c); }

.tk {
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: flex-start;
  min-width: 0;
}
.tk-chip {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.02em;
  padding: 3px 10px 4px;
  border-radius: 4px;
  background: transparent;
  border: 1.5px solid var(--text-3);
  color: var(--text-2);
}
.tk-chip.A { color: var(--grade-a); border-color: var(--grade-a); }
.tk-chip.B { color: var(--grade-b); border-color: var(--grade-b); }
.tk-chip.C { color: var(--grade-c); border-color: var(--grade-c); }
.tk-form {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.04em;
  padding-left: 1px;
  white-space: nowrap;
}

.sig {
  min-width: 0;
  padding-right: 6px;
}
.sig-head {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.sig-meta {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 3px;
  overflow: hidden;
}
.sig-company {
  font-size: 12.5px;
  color: var(--text-2);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sig-tag {
  padding: 1px 6px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #ff6b78;
  background: rgba(255,77,94,.09);
  border: 1px solid rgba(255,77,94,.4);
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.right { text-align: right; font-family: var(--mono); }
.cell-price .p1 { font-size: 14px; font-weight: 600; color: var(--text); }
.cell-price .p2 { font-size: 11px; color: var(--text-3); margin-top: 2px; }
.cell-disc .d1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.cell-disc .d1.neg { color: var(--grade-a); }
.cell-disc .d1.pos { color: var(--pos); }
.cell-disc .d1.muted { color: var(--text-3); }
.cell-disc .d2 {
  font-size: 9px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 2px;
}
.cell-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-2);
  font-weight: 500;
}
.cell-short {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-2);
}
.cell-short.hi { color: var(--grade-a); }
.cell-short.mid { color: var(--grade-b); }
.cell-age .a1 { font-size: 13px; font-weight: 500; color: var(--text); }
.cell-age .a2 { font-size: 10px; color: var(--text-3); margin-top: 2px; }

/* ===== Mobile card ===== */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-3);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  margin-bottom: 8px;
}
.card.A { border-left-color: var(--grade-a); }
.card.B { border-left-color: var(--grade-b); }
.card.C { border-left-color: var(--grade-c); }
.card.new { animation: cr-slidein .5s cubic-bezier(.2,.8,.2,1); }
.card-head { display: flex; align-items: center; gap: 10px; }
.card-disc { margin-left: auto; font-family: var(--mono); font-size: 15px; font-weight: 700; }
.card-disc.neg { color: var(--grade-a); }
.card-disc.pos { color: var(--pos); }
.card-disc.muted { color: var(--text-3); }
.card-signal { font-size: 15px; font-weight: 600; color: var(--text); line-height: 1.35; margin-top: 8px; }
.card-company { font-size: 12.5px; color: var(--text-2); margin-top: 2px; }
.card-row {
  display: flex;
  gap: 14px;
  margin-top: 9px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  flex-wrap: wrap;
}
.card-row .price { color: var(--text); font-weight: 600; }
.card-row .age { margin-left: auto; color: var(--text-3); }
.card-row .si-hi { color: var(--grade-a); font-weight: 600; }
.card-row .si-mid { color: var(--grade-b); font-weight: 600; }
.card-row .si-lo { color: var(--text-2); font-weight: 600; }

/* Empty / loading state */
.state {
  padding: 60px 30px;
  text-align: center;
  color: var(--text-3);
  font-family: var(--mono);
  font-size: 13px;
}
.state .big {
  font-size: 15px;
  color: var(--text-2);
  margin-bottom: 8px;
}

/* ===== Footer ===== */
.footer {
  padding: 7px 18px;
  background: var(--topbar);
  border-top: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  display: flex;
  gap: 18px;
  flex-shrink: 0;
  overflow-x: auto;
  white-space: nowrap;
}
.footer kbd {
  background: #1a2440;
  border: 1px solid var(--border-hi);
  padding: 1px 6px;
  border-radius: 3px;
  color: var(--text-2);
  font-family: inherit;
  font-size: 10px;
}
.footer-note { margin-left: auto; flex-shrink: 0; }

/* ===== Scrim + drawer ===== */
.scrim {
  position: fixed;
  inset: 0;
  background: rgba(4,8,18,.55);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.scrim.open { opacity: 1; pointer-events: auto; }

.drawer {
  position: fixed;
  z-index: 101;
  background: var(--drawer);
  overflow-y: auto;
  top: 0; right: 0; bottom: 0;
  width: 480px;
  border-left: 1px solid var(--border);
  transform: translateX(105%);
  transition: transform .28s cubic-bezier(.2,.8,.2,1);
  box-shadow: -24px 0 60px rgba(0,0,0,.5);
}
.drawer.open { transform: none; }

.drawer-head {
  position: sticky;
  top: 0;
  background: var(--drawer);
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
  z-index: 2;
}
.drawer-head-row {
  display: flex;
  align-items: center;
  gap: 12px;
}
.drawer-chip {
  font-family: var(--cond);
  font-weight: 700;
  font-size: 38px;
  line-height: 1;
  letter-spacing: 0.02em;
  padding: 4px 14px 6px;
  border-radius: 6px;
  background: transparent;
  border: 2px solid var(--text-3);
  color: var(--text-2);
}
.drawer-chip.A { color: var(--grade-a); border-color: var(--grade-a); }
.drawer-chip.B { color: var(--grade-b); border-color: var(--grade-b); }
.drawer-chip.C { color: var(--grade-c); border-color: var(--grade-c); }
.drawer-company {
  min-width: 0;
  overflow: hidden;
}
.drawer-company-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.drawer-company-sub {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-2);
  margin-top: 2px;
}
.drawer-close {
  margin-left: auto;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--text-2);
  font-size: 16px;
  cursor: pointer;
  flex-shrink: 0;
}
.drawer-close:hover { color: var(--text); }

.drawer-body { padding: 20px 24px 44px; }

.drawer-actions { display: flex; gap: 8px; }
.drawer-actions .btn {
  flex: 1;
  padding: 11px 10px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: filter .12s, background .12s;
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { filter: brightness(1.12); }
.btn-secondary { background: var(--panel); border: 1px solid var(--border); color: var(--text); font-weight: 600; }
.btn-secondary:hover { background: #1a2440; }

.section {
  margin-top: 24px;
}
.section-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-3);
  font-weight: 700;
  margin-bottom: 10px;
}
.signal-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-3);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-4);
}
.signal-box.A { border-left-color: var(--grade-a); }
.signal-box.B { border-left-color: var(--grade-b); }
.signal-box.C { border-left-color: var(--grade-c); }
.signal-grade { font-weight: 700; }
.signal-grade.A { color: var(--grade-a); }
.signal-grade.B { color: var(--grade-b); }
.signal-grade.C { color: var(--grade-c); }

.stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.stat-cell {
  background: var(--drawer);
  padding: 10px 14px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  min-height: 40px;
}
.stat-label {
  font-size: 12px;
  color: var(--text-2);
  font-weight: 500;
  white-space: nowrap;
}
.stat-value {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}
.stat-value.neg { color: var(--grade-a); }
.stat-value.pos { color: var(--pos); }
.stat-value.hi { color: var(--grade-a); }
.stat-value.mid { color: var(--grade-b); }

.meta-grid {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 7px 14px;
  font-size: 13px;
}
.meta-grid .k { color: var(--text-3); font-weight: 500; }
.meta-grid .v { font-family: var(--mono); color: var(--text); font-weight: 500; }
.meta-grid .v.A { color: var(--grade-a); font-weight: 700; }
.meta-grid .v.B { color: var(--grade-b); font-weight: 700; }
.meta-grid .v.C { color: var(--grade-c); font-weight: 700; }

/* ===== Dilution history ===== */
.hist-list {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.hist-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  background: var(--drawer);
  border-bottom: 1px solid var(--border-alt);
}
.hist-row:last-child { border-bottom: none; }
.hist-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
}
.hist-dot.A { background: var(--grade-a); }
.hist-dot.B { background: var(--grade-b); }
.hist-dot.C { background: var(--grade-c); }
.hist-date {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-3);
  width: 56px;
  flex-shrink: 0;
}
.hist-form {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
  width: 64px;
  flex-shrink: 0;
}
.hist-note {
  font-size: 13px;
  color: var(--text-4);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ===== Responsive ===== */
@media (max-width: 1279px) {
  .table-head, .row {
    grid-template-columns: 4px 104px minmax(0,1fr) 112px 92px 76px 84px;
  }
  .wide-only { display: none !important; }
}

@media (max-width: 1099px) {
  .kpi-strip { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 759px) {
  .kpi-strip { grid-template-columns: repeat(3, 1fr); }
  .kpi { padding: 8px 12px; }
  .kpi-value { font-size: 18px; }
  .table-head { display: none; }
  .feed { padding: 10px 12px; }
  .row { display: none; }
  .drawer {
    top: auto;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-height: 86dvh;
    border-left: none;
    border-top: 1px solid var(--border-hi);
    border-radius: 16px 16px 0 0;
    transform: translateY(105%);
  }
  .drawer.open { transform: none; }
  .footer { font-size: 10px; gap: 10px; padding: 6px 12px; }
  .footer kbd { font-size: 9px; padding: 1px 4px; }
  .brand-sub { display: none; }
  .topbar { padding: 0 12px; gap: 10px; }
  .topbar-right { gap: 10px; }
  .brand-name { font-size: 14px; }
}

@media (min-width: 760px) {
  .card { display: none; }
}