:root {
  --bg: #060816;
  --bg-elevated: rgba(10, 14, 32, 0.82);
  --bg-soft: rgba(14, 20, 42, 0.74);
  --line: rgba(104, 124, 255, 0.18);
  --text: #ebf2ff;
  --muted: #8ea0c9;
  --cyan: #45f3ff;
  --magenta: #ff4fd8;
  --violet: #8e6dff;
  --lime: #8cff98;
  --amber: #ffcf5a;
  --red: #ff6b8a;
  --shadow-lg: 0 24px 80px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 14px 40px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 999px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(69, 243, 255, 0.12), transparent 24%),
    radial-gradient(circle at 85% 20%, rgba(255, 79, 216, 0.16), transparent 20%),
    linear-gradient(180deg, #050713 0%, #070b18 55%, #060816 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: linear-gradient(rgba(255, 255, 255, 0.02), transparent 32%, transparent 68%, rgba(255, 255, 255, 0.02));
  pointer-events: none;
}

.background-grid,
.background-glow,
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.background-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.45));
  opacity: 0.15;
}

.background-glow-a {
  background: radial-gradient(circle at 15% 15%, rgba(69, 243, 255, 0.18), transparent 28%);
}

.background-glow-b {
  background: radial-gradient(circle at 85% 12%, rgba(255, 79, 216, 0.12), transparent 26%);
}

.scanlines {
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.015) 0,
    rgba(255, 255, 255, 0.015) 1px,
    transparent 1px,
    transparent 4px
  );
  opacity: 0.25;
}

.app-shell {
  width: min(1280px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.panel {
  position: relative;
  background: linear-gradient(180deg, rgba(15, 22, 48, 0.82), rgba(10, 14, 28, 0.78));
  border: 1px solid rgba(143, 162, 255, 0.18);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(16px);
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(69, 243, 255, 0.45), rgba(255, 79, 216, 0.18), rgba(142, 109, 255, 0.35));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.95;
  pointer-events: none;
}

.loading-panel {
  padding: 48px;
  margin-top: 40px;
}

.loading-kicker,
.kicker {
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 700;
}

.dashboard {
  display: grid;
  gap: 22px;
}

.hero {
  padding: 28px;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.9fr);
  gap: 22px;
}

.hero-title {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(2.4rem, 4vw, 4.1rem);
  line-height: 0.94;
  margin: 14px 0 16px;
  letter-spacing: -0.05em;
  text-transform: uppercase;
}

.hero-title span {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(69, 243, 255, 0.35);
}

.hero-subtitle {
  max-width: 720px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}

.badges,
.item-meta,
.tag-list,
.meta-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.badges {
  margin-top: 22px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.84rem;
  color: var(--text);
}

.badge strong {
  color: var(--cyan);
  font-weight: 700;
}

.hero-side {
  display: grid;
  gap: 14px;
}

.side-card {
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.07);
  box-shadow: var(--shadow-md);
}

.side-card h3,
.section-title,
.metric-value,
.card-title {
  margin: 0;
}

.side-card h3 {
  font-size: 0.92rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.side-card p {
  margin: 8px 0 0;
  line-height: 1.65;
}

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

.metric {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.03));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-md);
}

.metric-label {
  display: block;
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  margin-bottom: 12px;
}

.metric-value {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: clamp(1.5rem, 2vw, 2.15rem);
  line-height: 1;
}

.metric-note {
  margin-top: 10px;
  font-size: 0.88rem;
  color: var(--muted);
}

.section {
  padding: 24px;
}

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

.section-title {
  font-family: "Space Grotesk", Inter, sans-serif;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.section-subtitle {
  margin: 8px 0 0;
  color: var(--muted);
  max-width: 720px;
  line-height: 1.6;
}

.summary-list,
.note-list,
.sources-list {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
}

.summary-list li,
.note-list li,
.sources-list li {
  margin: 12px 0;
  line-height: 1.7;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  padding: 18px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.028));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: linear-gradient(90deg, rgba(69, 243, 255, 0.9), rgba(255, 79, 216, 0.7));
  opacity: 0.8;
}

.card:hover {
  transform: translateY(-2px);
  transition: transform 160ms ease, border-color 160ms ease;
  border-color: rgba(69, 243, 255, 0.22);
}

.card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
}

.card-title {
  font-size: 1.06rem;
  line-height: 1.35;
}

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

.card-title a:hover {
  color: var(--cyan);
}

.card-copy {
  margin-top: 14px;
  display: grid;
  gap: 12px;
}

.card-copy p {
  margin: 0;
  line-height: 1.7;
  color: #dbe5ff;
}

.card-copy p strong {
  color: var(--cyan);
}

.pill,
.tag,
.score-pill,
.action-pill,
.confidence-pill {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  padding: 7px 11px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border: 1px solid transparent;
  white-space: nowrap;
}

.pill {
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border-color: rgba(255, 255, 255, 0.08);
}

.score-pill.score-5,
.action-pill.read-now,
.action-pill.watch {
  background: rgba(140, 255, 152, 0.14);
  color: var(--lime);
  border-color: rgba(140, 255, 152, 0.28);
}

.score-pill.score-4,
.action-pill.skim,
.action-pill.summary-is-enough {
  background: rgba(69, 243, 255, 0.12);
  color: var(--cyan);
  border-color: rgba(69, 243, 255, 0.26);
}

.score-pill.score-3 {
  background: rgba(255, 207, 90, 0.14);
  color: var(--amber);
  border-color: rgba(255, 207, 90, 0.22);
}

.score-pill.score-2,
.score-pill.score-1,
.action-pill.skip {
  background: rgba(255, 107, 138, 0.12);
  color: var(--red);
  border-color: rgba(255, 107, 138, 0.2);
}

.confidence-pill.high {
  background: rgba(140, 255, 152, 0.12);
  color: var(--lime);
  border-color: rgba(140, 255, 152, 0.22);
}

.confidence-pill.medium {
  background: rgba(255, 207, 90, 0.12);
  color: var(--amber);
  border-color: rgba(255, 207, 90, 0.2);
}

.confidence-pill.low {
  background: rgba(255, 107, 138, 0.12);
  color: var(--red);
  border-color: rgba(255, 107, 138, 0.2);
}

.tag-list {
  margin-top: 14px;
}

.tag {
  background: rgba(255, 255, 255, 0.055);
  color: #bfd0ff;
  border-color: rgba(255, 255, 255, 0.08);
  text-transform: none;
  letter-spacing: 0.02em;
}

.empty-state {
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(255, 255, 255, 0.12);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.sources-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
}

.sources-list li {
  margin: 0;
}

.footer-note {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  padding: 4px 0 0;
}

.error-state {
  padding: 44px;
  margin-top: 32px;
}

.error-state h1 {
  margin: 14px 0 12px;
  font-size: 2rem;
}

.error-state p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.glow-text {
  color: var(--magenta);
  text-shadow: 0 0 18px rgba(255, 79, 216, 0.4);
}

@media (max-width: 1040px) {
  .hero-inner,
  .metrics-grid,
  .cards-grid,
  .sources-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app-shell {
    width: min(100vw - 18px, 1280px);
    padding-top: 18px;
  }

  .hero,
  .section,
  .loading-panel,
  .error-state {
    padding: 18px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .card-head,
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .badge,
  .pill,
  .score-pill,
  .action-pill,
  .confidence-pill,
  .tag {
    white-space: normal;
  }
}