:root {
  --bg: #0b1220;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-2: rgba(255, 255, 255, 0.08);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.65);
  --border: rgba(255, 255, 255, 0.14);
  --accent: #6ee7ff;
  --accent-2: #a78bfa;
  --danger: #ff6b6b;
  --ok: #7CFFB2;
  --shadow: 0 12px 40px rgba(0,0,0,.45);
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 20% 0%, rgba(167, 139, 250, 0.25), transparent 55%),
              radial-gradient(1000px 700px at 80% 20%, rgba(110, 231, 255, 0.20), transparent 60%),
              var(--bg);
  color: var(--text);
}

a { color: inherit; }

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(11, 18, 32, 0.65);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.title { margin: 0; font-size: 22px; letter-spacing: .2px; }
.subtitle { margin: 6px 0 0; color: var(--muted); font-size: 13px; }

.meta { text-align: right; color: var(--muted); font-size: 12px; }
.meta__line { margin: 2px 0; }

.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px;
}

.controls {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.controls__search { min-width: 240px; }

.controlLabel {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 10px;
}

.buttonRow {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 13px;
  transition: transform .05s ease, background .2s ease, border-color .2s ease;
  user-select: none;
}

.btn:hover { background: rgba(255,255,255,0.07); }
.btn:active { transform: translateY(1px); }

.btn--active {
  border-color: rgba(110, 231, 255, 0.7);
  background: linear-gradient(135deg, rgba(110,231,255,0.16), rgba(167,139,250,0.14));
}

.search {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  outline: none;
}

.search::placeholder { color: rgba(255,255,255,0.45); }

.navButton {
  display: inline-block;
  padding: 12px 20px;
  background: linear-gradient(135deg, rgba(110,231,255,0.16), rgba(167,139,250,0.14));
  border: 1px solid rgba(110, 231, 255, 0.5);
  border-radius: 999px;
  color: var(--accent);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s ease, transform 0.1s ease;
}

.navButton:hover {
  background: linear-gradient(135deg, rgba(110,231,255,0.24), rgba(167,139,250,0.20));
  transform: translateY(-1px);
}

.navButton:active {
  transform: translateY(0);
}

.sources {
  margin-top: 14px;
  display: grid;
  gap: 10px;
}

.sourceCard {
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sourceCard__left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sourceCard__title {
  font-weight: 600;
  font-size: 13px;
}

.sourceCard__meta {
  color: var(--muted);
  font-size: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
}

.chip--ok { border-color: rgba(124,255,178,0.35); color: rgba(124,255,178,0.9); }
.chip--warn { border-color: rgba(255,107,107,0.35); color: rgba(255,107,107,0.95); }

.feed { margin-top: 14px; }

.feedHeader {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 16px 0 10px;
}

.feedHeader__title { margin: 0; font-size: 16px; }
.feedHeader__right { color: var(--muted); font-size: 12px; }

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 980px) {
  .controls { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 148px;
}

.card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.card__title {
  margin: 0;
  font-size: 14px;
  line-height: 1.35;
}

.card__title a {
  text-decoration: none;
}

.card__title a:hover {
  text-decoration: underline;
}

.card__snippet {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.card__footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 12px;
}

.footer {
  margin-top: 26px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px;
}