:root {
  --bg: #0b1020;
  --panel: #121a2f;
  --panel-soft: #17213a;
  --text: #eef3ff;
  --muted: #aeb9d4;
  --border: #2b3656;
  --accent: #82c7ff;
  --good: #9ef7bd;
  --warn: #ffd37a;
  --bad: #ff9a9a;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top left, #1c315e 0, transparent 34rem), var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.hero,
main {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  padding: 48px 0 24px;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.12em;
  margin: 0 0 8px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 4.4rem);
  line-height: 0.95;
  margin-bottom: 16px;
}

.lede {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 720px;
}

.status-card,
.panel,
.controls,
.summary-card,
.event-card {
  background: rgba(18, 26, 47, 0.82);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.status-card {
  display: grid;
  gap: 8px;
  min-width: 260px;
  padding: 18px;
}

.status-dot {
  width: 12px;
  height: 12px;
  background: var(--warn);
  border-radius: 999px;
  display: inline-block;
}

.status-dot.ok {
  background: var(--good);
}

.status-dot.error {
  background: var(--bad);
}

.status-card small,
#resultMeta,
.event-description,
dt {
  color: var(--muted);
}

.controls {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 0.8fr auto;
  gap: 14px;
  padding: 16px;
  margin-bottom: 18px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

input,
select,
button {
  min-height: 44px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-soft);
  color: var(--text);
  font: inherit;
  padding: 0 12px;
}

button {
  align-self: end;
  cursor: pointer;
  font-weight: 700;
}

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

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.summary-card {
  padding: 18px;
}

.summary-card strong {
  display: block;
  font-size: 2rem;
  margin-top: 8px;
}

.layout {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 18px;
  padding-bottom: 48px;
}

.panel {
  padding: 20px;
}

.group-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

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

.group-list small {
  color: var(--muted);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 16px;
  margin-bottom: 18px;
}

.event-list {
  display: grid;
  gap: 14px;
}

.event-card {
  padding: 18px;
}

.event-topline,
.matched-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-pill,
.score-pill,
.tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--text);
  font-size: 0.84rem;
  padding: 6px 10px;
}

.score-pill {
  color: var(--good);
}

.event-title {
  display: inline-block;
  margin-top: 10px;
  color: var(--text);
  text-decoration: none;
}

.event-title:hover {
  color: var(--accent);
}

.event-description {
  line-height: 1.5;
}

.event-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0;
}

.event-meta div {
  background: rgba(255, 255, 255, 0.035);
  border-radius: 14px;
  padding: 12px;
}

dt {
  font-size: 0.78rem;
  margin-bottom: 4px;
}

dd {
  margin: 0;
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: 18px;
  color: var(--muted);
  padding: 28px;
  text-align: center;
}

@media (max-width: 960px) {
  .hero,
  .layout,
  .controls {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 560px) {
  .summary-grid,
  .event-meta {
    grid-template-columns: 1fr;
  }
}