:root {
  --bg: #07111f;
  --bg-2: #0c1728;
  --panel: rgba(14, 28, 47, 0.74);
  --panel-2: rgba(18, 33, 57, 0.82);
  --border: rgba(129, 166, 255, 0.18);
  --text: #ebf2ff;
  --muted: #9fb4d1;
  --primary: #55a8ff;
  --primary-2: #22d3ee;
  --danger: #ff5577;
  --warning: #ffb547;
  --success: #19d28f;
  --shadow: 0 10px 30px rgba(0,0,0,0.32);
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(49, 122, 255, 0.12), transparent 35%),
    radial-gradient(circle at bottom right, rgba(142, 89, 255, 0.12), transparent 30%),
    linear-gradient(180deg, #040b14 0%, var(--bg) 100%);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.bg-orb {
  position: fixed;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.2;
  z-index: 0;
  pointer-events: none;
}
.orb-1 { top: -10rem; right: -8rem; background: #2a86ff; }
.orb-2 { bottom: -14rem; left: -10rem; background: #7c4dff; }
.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.4), transparent 92%);
  z-index: 0;
}
.glass {
  background: var(--panel);
  border: 1px solid var(--border);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.glass-soft {
  background: var(--panel-2);
  border: 1px solid rgba(133, 176, 255, 0.16);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03), var(--shadow);
}
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: auto minmax(280px, 1fr) auto;
  gap: 1rem;
  align-items: center;
  margin: 1rem;
  padding: 0.9rem 1rem;
  border-radius: calc(var(--radius) + 4px);
}
.brand-wrap { display: flex; align-items: center; gap: 0.9rem; }
.brand { display: flex; gap: 0.85rem; align-items: center; }
.brand-mark {
  width: 2.8rem; height: 2.8rem; border-radius: 0.95rem;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(85,168,255,.22), rgba(34,211,238,.22));
  border: 1px solid rgba(121, 174, 255, 0.26);
  color: #9fd0ff; font-size: 1.2rem;
}
.brand-title { font-weight: 800; letter-spacing: -0.03em; }
.brand-subtitle { color: var(--muted); font-size: 0.78rem; }
.menu-btn { display: none; background: transparent; border: 0; padding: 0; cursor: pointer; }
.menu-btn span { display: block; width: 22px; height: 2px; background: #d5e7ff; margin: 4px 0; border-radius: 2px; }
.search-shell {
  display: flex; align-items: center; gap: 0.6rem;
  min-height: 3.3rem; padding: 0 0.8rem; border-radius: 1.2rem;
}
.search-shell input {
  flex: 1; background: transparent; border: 0; color: var(--text); outline: none;
  font-size: 0.98rem;
}
.search-icon, .clear-btn { color: var(--muted); }
.clear-btn { background: transparent; border: 0; font-size: 1.3rem; cursor: pointer; }
.status-wrap { display: flex; align-items: center; gap: 0.8rem; color: var(--muted); font-size: 0.92rem; }
.live-pill {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .75rem; border-radius: 999px;
  background: rgba(10, 42, 28, .72); color: #9af5ce; border: 1px solid rgba(25, 210, 143, .22);
}
.live-dot { width: .55rem; height: .55rem; border-radius: 50%; background: var(--success); box-shadow: 0 0 14px var(--success); }
.shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 1rem;
  padding: 0 1rem 1rem;
}
.sidebar {
  height: calc(100vh - 7rem);
  position: sticky; top: 6.2rem;
  border-radius: var(--radius);
  padding: 1rem;
}
.sidebar nav { display: grid; gap: 0.55rem; margin-bottom: 1rem; }
.nav-item {
  color: #d7e8ff; padding: .9rem 1rem; border-radius: 1rem;
  border: 1px solid transparent; transition: .2s ease;
}
.nav-item:hover, .nav-item.active {
  background: rgba(86, 164, 255, .12); border-color: rgba(86, 164, 255, .18);
}
.sidebar-card { border-radius: 1.1rem; padding: 1rem; margin-top: 1rem; }
.sidebar-title { font-weight: 700; margin-bottom: .5rem; }
.content { display: grid; gap: 1rem; }
.hero, .filters, .panel { border-radius: var(--radius); }
.hero {
  display: grid; grid-template-columns: 1.3fr .8fr; gap: 1rem;
  padding: 1.25rem;
}
.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .72rem; color: #85c4ff; margin: 0 0 .55rem; }
.hero h1 { font-size: clamp(1.7rem, 3vw, 3.1rem); line-height: 1.05; margin: 0; max-width: 15ch; }
.hero-copy { color: var(--muted); max-width: 66ch; margin-top: .85rem; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; align-content: start; }
.stat { border-radius: 1.2rem; padding: 1rem; min-height: 7rem; display: grid; align-content: end; }
.stat span { font-size: clamp(1.6rem, 2vw, 2.3rem); font-weight: 800; }
.stat small { color: var(--muted); margin-top: .2rem; }
.filters { padding: 1rem; display: grid; gap: .85rem; }
.filter-group { display: grid; gap: .55rem; }
.group-label { color: #cfe4ff; font-weight: 700; font-size: .92rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: .55rem; }
.chip {
  border: 1px solid rgba(122, 159, 223, 0.18);
  background: rgba(13, 24, 42, 0.82);
  color: #d9e9ff; border-radius: 999px; padding: .7rem .95rem;
  cursor: pointer; font-size: .9rem; transition: .18s ease;
}
.chip:hover { transform: translateY(-1px); border-color: rgba(104, 174, 255, 0.28); }
.chip.active { background: linear-gradient(135deg, rgba(37, 116, 255, .24), rgba(34, 211, 238, .15)); border-color: rgba(98, 174, 255, 0.48); box-shadow: 0 0 0 1px rgba(89, 166, 255, 0.1) inset; }
.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 1rem; }
.main-panel, .right-rail { display: grid; gap: 1rem; }
.panel { padding: 1rem; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: .8rem; margin-bottom: 1rem; }
.panel-head h2 { margin: 0; font-size: 1.35rem; }
.panel-head-wrap { flex-wrap: wrap; }
.toolbar { display: flex; align-items: center; gap: .65rem; }
.select-control, .ghost-btn, .primary-btn {
  border-radius: 999px; min-height: 2.8rem; padding: 0 .95rem; border: 1px solid rgba(136, 174, 255, 0.18);
  background: rgba(13, 24, 42, 0.85); color: var(--text); cursor: pointer;
}
.primary-btn {
  background: linear-gradient(135deg, rgba(85,168,255,.3), rgba(34,211,238,.22));
  border-color: rgba(106,176,255,.28); min-width: 10rem;
}
.center-row { display: flex; justify-content: center; padding-top: 1rem; }
.top-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .9rem; }
.story-card {
  border-radius: 1.3rem; padding: 1rem; position: relative; overflow: hidden;
  min-height: 15rem;
}
.story-card::before {
  content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent 30%);
  pointer-events: none;
}
.story-severity { position: absolute; inset: 0 auto 0 0; width: 4px; border-radius: 4px; }
.story-topline, .story-footer { display: flex; align-items: center; justify-content: space-between; gap: .8rem; }
.story-badge {
  font-size: .74rem; text-transform: uppercase; letter-spacing: .1em; font-weight: 700;
  display: inline-flex; padding: .42rem .58rem; border-radius: 999px;
  background: rgba(255,255,255,0.06); color: #dcedff;
}
.story-time, .story-source { color: var(--muted); font-size: .88rem; }
.story-title { font-size: 1.12rem; line-height: 1.28; margin: 1rem 0 .65rem; }
.story-desc { color: var(--muted); line-height: 1.52; margin: 0 0 1rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: .45rem; margin-bottom: 1rem; }
.tag {
  padding: .32rem .56rem; border-radius: 999px; font-size: .77rem;
  background: rgba(81, 127, 205, 0.16); color: #bed9ff; border: 1px solid rgba(81, 127, 205, 0.14);
}
.story-link { color: #9fd5ff; font-weight: 600; }
.feed-list { display: grid; gap: .75rem; }
.feed-item {
  display: grid; gap: .75rem; padding: 1rem; border-radius: 1.2rem;
  border: 1px solid rgba(132, 175, 255, 0.14);
  background: rgba(11, 21, 38, 0.74);
}
.feed-meta-top, .feed-meta-bottom { display: flex; align-items: center; justify-content: space-between; gap: .8rem; flex-wrap: wrap; }
.feed-title { margin: .3rem 0; font-size: 1.05rem; }
.feed-desc { margin: 0; color: var(--muted); line-height: 1.5; }
.globe-card { border-radius: 1.3rem; padding: 1rem; }
.globe {
  width: min(100%, 18rem); aspect-ratio: 1 / 1; margin: 0 auto 1rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(45, 110, 255, .45), rgba(16, 29, 50, .2) 50%, transparent 65%),
    linear-gradient(90deg, rgba(73, 143, 255, 0.15) 1px, transparent 1px),
    linear-gradient(rgba(73, 143, 255, 0.15) 1px, transparent 1px);
  background-size: auto, 18px 18px, 18px 18px;
  box-shadow: inset 0 0 40px rgba(74, 131, 255, .22), 0 0 40px rgba(28, 95, 215, .16);
  position: relative;
}
.globe::after {
  content: "";
  position: absolute; inset: 12% 12%;
  border-radius: 50%; border: 1px solid rgba(130, 183, 255, 0.25);
}
.mini-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; text-align: center; }
.mini-stats strong { display: block; font-size: 1.4rem; }
.mini-stats span { color: var(--muted); font-size: .82rem; }
.trend-list, .source-list { display: grid; gap: .55rem; }
.trend-chip, .source-card {
  border-radius: 1rem; padding: .85rem .95rem; border: 1px solid rgba(136,174,255,.14);
  background: rgba(12, 21, 37, 0.78);
}
.trend-chip { display: flex; align-items: center; justify-content: space-between; cursor: pointer; }
.source-card strong { display: block; }
.source-card span { color: var(--muted); font-size: .9rem; }
.muted { color: var(--muted); }
.hidden { display: none !important; }

@media (max-width: 1180px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    display: none;
    position: fixed; left: 1rem; right: 1rem; top: 5.5rem; height: auto; z-index: 60;
  }
  .sidebar.open { display: block; }
  .menu-btn { display: inline-block; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .right-rail { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 980px) {
  .topbar { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr; }
  .top-grid { grid-template-columns: 1fr; }
  .right-rail { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .topbar, .shell { padding-left: max(1rem, env(safe-area-inset-left)); padding-right: max(1rem, env(safe-area-inset-right)); }
  .topbar { margin: 0 0 .8rem; border-radius: 0 0 1.2rem 1.2rem; padding-top: calc(.8rem + env(safe-area-inset-top)); }
  .shell { padding-top: 0; }
  .brand-subtitle, .status-wrap { display: none; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero h1 { max-width: unset; }
  .toolbar { width: 100%; justify-content: space-between; }
  .select-control, .ghost-btn, .primary-btn { min-height: 2.65rem; }
  .feed-item, .story-card, .panel, .hero, .filters { border-radius: 1.15rem; }
}
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: 1fr; }
  .mini-stats { grid-template-columns: 1fr; }
  .search-shell { min-height: 3rem; }
  .chip { width: 100%; text-align: left; }
}