:root {
  --bg: #0c1019;
  --panel: #141a27;
  --panel-2: #1b2334;
  --line: #26304a;
  --text: #e8edf6;
  --muted: #93a0bb;
  --accent: #2fb8a3;
  --accent-2: #4f8cff;
  --signal: #ffb547;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(0,0,0,.35);
  font-synthesis: none;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(79,140,255,.10), transparent),
    radial-gradient(900px 500px at -10% 10%, rgba(47,184,163,.10), transparent),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(12,16,25,.7);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-mark {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 12px;
  font-weight: 800; letter-spacing: .5px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #051018; box-shadow: var(--shadow);
}
.topbar h1 { font-size: 18px; margin: 0; }
.tagline { margin: 0; font-size: 13px; color: var(--muted); }

.topbar-right { display: flex; align-items: center; gap: 16px; }
.lang { display: flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.lang-btn { background: var(--panel-2); color: var(--muted); border: none; padding: 6px 12px; font-size: 12px; font-weight: 700; cursor: pointer; letter-spacing: .5px; }
.lang-btn.active { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #051018; }
.lang-btn:not(.active):hover { color: var(--text); }

.status { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot--pending { background: var(--signal); box-shadow: 0 0 0 0 rgba(255,181,71,.6); animation: pulse 1.4s infinite; }
.dot--ok { background: var(--accent); }
.dot--err { background: #ff5d6c; }
.refreshed { opacity: .7; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(255,181,71,.5)} 70%{box-shadow:0 0 0 7px rgba(255,181,71,0)} 100%{box-shadow:0 0 0 0 rgba(255,181,71,0)} }

main { max-width: 1180px; margin: 0 auto; padding: 24px 24px 60px; }

/* KPIs */
.kpis { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; margin-bottom: 20px; }
.kpi {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 20px; box-shadow: var(--shadow);
}
.kpi-val { font-size: 30px; font-weight: 800; letter-spacing: -.5px; }
.kpi-label { color: var(--muted); font-size: 13px; margin-top: 2px; }

/* Grid + panels */
.grid { display: grid; grid-template-columns: 2fr 1fr; gap: 16px; margin-bottom: 16px; }
.panel {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
  margin-bottom: 16px;
}
.panel-head h2 { margin: 0 0 2px; font-size: 16px; }
.muted { color: var(--muted); font-size: 13px; margin: 0; }
.chart-box { position: relative; height: 340px; margin-top: 12px; }

.takeaway {
  background: var(--panel-2); border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: 10px; padding: 14px 16px; margin: 14px 0; font-size: 14px;
}
.takeaway b { color: var(--accent); }

.panel--signal { display: flex; flex-direction: column; }
.signal-num { font-size: 54px; font-weight: 800; color: var(--signal); margin-top: auto; line-height: 1; }
.signal-cap { color: var(--muted); margin-bottom: 16px; }

.btn {
  appearance: none; border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #051018; font-weight: 700; cursor: pointer;
  padding: 10px 14px; border-radius: 10px; font-size: 14px;
}
.btn:hover { filter: brightness(1.06); }
.btn--ghost { background: var(--panel-2); color: var(--text); }

/* Browser */
.browser-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.search {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--text);
  padding: 10px 14px; border-radius: 10px; min-width: 280px; font-size: 14px;
}
.search:focus { outline: 2px solid var(--accent-2); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.chip {
  background: var(--panel-2); border: 1px solid var(--line); color: var(--muted);
  padding: 6px 12px; border-radius: 999px; font-size: 13px; cursor: pointer; white-space: nowrap;
}
.chip:hover { color: var(--text); }
.chip.active { background: rgba(79,140,255,.15); border-color: var(--accent-2); color: var(--text); }

.results { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px,1fr)); gap: 12px; }
.card {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px; cursor: pointer; transition: transform .08s, border-color .12s;
}
.card:hover { transform: translateY(-2px); border-color: var(--accent-2); }
.card h3 { margin: 0 0 8px; font-size: 14px; line-height: 1.35; }
.card-meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 11px; color: var(--muted); }
.tag { background: rgba(255,255,255,.05); border: 1px solid var(--line); padding: 2px 7px; border-radius: 6px; }
.tag--fmt { color: var(--accent); border-color: rgba(47,184,163,.4); }
.empty { color: var(--muted); padding: 30px; text-align: center; grid-column: 1/-1; }
.results-foot { color: var(--muted); font-size: 13px; margin-top: 14px; text-align: center; }

/* Drawer */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 40; }
.drawer {
  position: fixed; top: 0; right: 0; height: 100%; width: min(720px, 96vw);
  background: var(--panel); border-left: 1px solid var(--line);
  z-index: 50; overflow-y: auto; padding: 24px; box-shadow: -10px 0 40px rgba(0,0,0,.5);
}
.drawer-close {
  position: absolute; top: 14px; right: 18px; background: none; border: none;
  color: var(--muted); font-size: 28px; cursor: pointer; line-height: 1;
}
.drawer-close:hover { color: var(--text); }
.drawer h2 { margin: 0 30px 6px 0; font-size: 19px; }
.drawer .sub { color: var(--muted); font-size: 13px; margin-bottom: 16px; }
.drawer .chart-box { height: 380px; }
.dtable { width: 100%; border-collapse: collapse; font-size: 12px; margin-top: 16px; }
.dtable th, .dtable td { border-bottom: 1px solid var(--line); padding: 6px 8px; text-align: left; }
.dtable th { color: var(--muted); position: sticky; top: 0; background: var(--panel); }
.dnote { color: var(--muted); font-size: 12px; margin-top: 10px; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 16px 0; }
.stat { background: var(--panel-2); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.stat-v { font-size: 22px; font-weight: 800; letter-spacing: -.5px; }
.stat-u { font-size: 12px; font-weight: 500; color: var(--muted); }
.stat-l { font-size: 11px; color: var(--muted); margin-top: 2px; }
.bullets { margin: 14px 0; padding-left: 18px; font-size: 13px; color: var(--text); }
.bullets li { margin: 6px 0; }
.bullets b { color: var(--accent); }
@media (max-width: 560px) { .stat-grid { grid-template-columns: repeat(2, 1fr); } }
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -3px; }
@keyframes spin { to { transform: rotate(360deg); } }

.footer { max-width: 1180px; margin: 0 auto; padding: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer p { margin: 4px 0; }
.disclaimer { font-size: 11px; opacity: .6; margin-top: 12px !important; max-width: 900px; line-height: 1.5; }

@media (max-width: 820px) {
  .kpis { grid-template-columns: repeat(2,1fr); }
  .grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
}