:root {
  color-scheme: dark;
  --bg: #0a0d12;
  --card: #131a24;
  --muted: #94a3b8;
  --accent: #4cc3ff;
  --alert: #ff6b6b;
  --border: #1f2a38;
  --glow: 0 0 40px rgba(76, 195, 255, 0.1);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: #e6edf5;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 36px;
  border-bottom: 1px solid var(--border);
  background: radial-gradient(circle at top left, rgba(76,195,255,0.15), transparent 55%),
              linear-gradient(120deg, #0b0f14, #0e1724);
  box-shadow: var(--glow);
}

.brand h1 { margin: 0; font-size: 28px; }
.brand .sub { margin: 6px 0 0; color: var(--muted); }

.status {
  text-align: right;
}

.badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: #20324a;
  color: var(--accent);
  font-weight: 600;
}

.controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 36px;
  border-bottom: 1px solid var(--border);
  background: rgba(13, 18, 26, 0.65);
  backdrop-filter: blur(6px);
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: #e6edf5;
  padding: 6px 12px;
  border-radius: 10px;
  cursor: pointer;
}

.filter-btn.active {
  border-color: var(--accent);
  color: var(--accent);
}

.actions { display: flex; align-items: center; gap: 12px; }
.actions button {
  background: var(--accent);
  border: none;
  color: #0b0f14;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 10px;
  cursor: pointer;
}

.actions .note { color: var(--muted); font-size: 14px; }

.content {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
  padding: 24px 32px;
}

.sidebar {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 16px;
  border-radius: 12px;
  height: fit-content;
}

.sidebar h3 { margin-top: 0; }

#source-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

#source-list li {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 14px;
}

.disclaimer {
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.feed {
  display: grid;
  gap: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 20px;
  border-radius: 18px;
  display: grid;
  gap: 12px;
  box-shadow: 0 18px 40px rgba(8, 12, 18, 0.5);
}

.card .title {
  font-size: 18px;
  font-weight: 600;
}

.card .meta {
  color: var(--muted);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.card .tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag {
  padding: 4px 8px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.tag.alert { border-color: var(--alert); color: var(--alert); }
.tag.kuwait { border-color: #ffb347; color: #ffb347; }
.tag.regional { border-color: #7aa2ff; color: #7aa2ff; }
.tag.global { border-color: #b58cff; color: #b58cff; }

.card img, .card video {
  max-width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.05);
}

.embed {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.05);
}

.embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.card a { color: var(--accent); text-decoration: none; }

.dismiss {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 6px 10px;
  border-radius: 10px;
  cursor: pointer;
  justify-self: start;
}

.dismiss:hover {
  border-color: var(--accent);
  color: var(--accent);
}

footer {
  padding: 20px 32px 32px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 900px) {
  .content { grid-template-columns: 1fr; }
  .site-header { flex-direction: column; align-items: flex-start; gap: 12px; }
  .status { text-align: left; }
}

@media (max-width: 600px) {
  .site-header { padding: 20px; }
  .controls { padding: 14px 20px; flex-direction: column; align-items: stretch; gap: 12px; }
  .actions { width: 100%; justify-content: space-between; flex-direction: column; gap: 8px; }
  .actions button { width: 100%; }
  .filters { width: 100%; }
  .filter-btn { flex: 1; text-align: center; }
  .content { padding: 16px 20px; }
  .sidebar { order: 2; }
  main { order: 1; }
}