:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --text: #10233f;
  --muted: #61738f;
  --border: #d9e1ee;
  --primary: #f04a0a;
  --primary-dark: #b53607;
  --chip: #fff1eb;
  --success: #177245;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Open Sans", system-ui, sans-serif;
}
h1, h2, h3, .eyebrow, .score-badge, .button {
  font-family: "Fira Sans Condensed", system-ui, sans-serif;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.app-shell {
  max-width: 1440px;
  margin: 0 auto;
  padding: 16px;
}
.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}
.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
h1 { margin: 0; font-size: 40px; line-height: 1; }
.topbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(300px, .9fr);
  gap: 16px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: 0 10px 24px rgba(16, 35, 63, 0.06);
}
.main-panel, .side-panel { padding: 16px; }

.filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: end;
  margin-bottom: 12px;
}
.filters label, .source-form {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}
select, input {
  width: 100%;
  border: 1px solid var(--border);
  background: white;
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
}
.range-wrap {
  grid-template-columns: 1fr auto;
  gap: 8px;
}
.status-bar {
  background: var(--chip);
  border: 1px solid #ffd7c8;
  color: var(--primary-dark);
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 14px;
  margin-bottom: 12px;
}
.cards {
  display: grid;
  gap: 12px;
}
.card {
  display: grid;
  grid-template-columns: 28px 132px minmax(0, 1fr);
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 12px;
  align-items: start;
}
.card img {
  width: 132px;
  height: 92px;
  object-fit: cover;
  border-radius: 12px;
  background: #eef2f8;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 21px;
  line-height: 1.18;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 8px;
}
.chip, .score-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--chip);
  color: var(--primary-dark);
  font-size: 12px;
}
.summary {
  margin: 0 0 10px;
  color: #35506f;
  font-size: 14px;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.button {
  border: none;
  background: var(--primary);
  color: white;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 16px;
  cursor: pointer;
}
.button.secondary {
  background: white;
  color: var(--primary-dark);
  border: 1px solid var(--border);
}
.button.ghost {
  background: #fff1eb;
  color: var(--primary-dark);
}
.stack { display: grid; gap: 12px; margin-bottom: 20px; }
.stack h2 { margin: 0; font-size: 24px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sources-list {
  display: grid;
  gap: 8px;
  max-height: 420px;
  overflow: auto;
}
.source-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 10px 12px;
}
.source-item strong { display: block; font-size: 15px; margin-bottom: 2px; }
.source-item span { color: var(--muted); font-size: 12px; }

@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .app-shell { padding: 12px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .filters { grid-template-columns: 1fr; }
  .card { grid-template-columns: 28px 1fr; }
  .card img { width: 100%; height: 180px; grid-column: 2; }
  .card-content { grid-column: 2; }
}