:root {
  color-scheme: dark;
  --bg: #070b14;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --text: #f7f8fb;
  --muted: #9aa6bd;
  --line: rgba(255, 255, 255, 0.11);
  --green: #4ade80;
  --amber: #fbbf24;
  --red: #fb7185;
  --blue: #60a5fa;
  --purple: #a78bfa;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 0%, rgba(96, 165, 250, 0.34), transparent 32rem),
    radial-gradient(circle at 82% 12%, rgba(167, 139, 250, 0.26), transparent 26rem),
    linear-gradient(180deg, #0c1222 0%, var(--bg) 44%, #050812 100%);
  color: var(--text);
}

button {
  color: inherit;
  font: inherit;
}

.app-shell {
  width: min(100%, 520px);
  min-height: 100vh;
  margin: 0 auto;
  padding: max(18px, env(safe-area-inset-top)) 16px max(32px, env(safe-area-inset-bottom));
}

.hero-card,
.insight-card,
.candidate-card,
.source-card {
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.055));
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px);
}

.hero-card {
  padding: 22px;
}

.hero-topline,
.section-heading,
.candidate-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.pill,
.status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 5px 10px;
  background: rgba(96, 165, 250, 0.14);
  color: #bfdbfe;
  font-size: 12px;
  font-weight: 700;
}

h1 {
  margin: 16px 0 8px;
  font-size: 32px;
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.hero-card p,
.insight-card p,
.detail-block p {
  color: var(--muted);
  line-height: 1.65;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.summary-grid div,
.detail-grid div {
  min-width: 0;
  border-radius: 20px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.07);
}

.summary-grid strong,
.detail-grid strong {
  display: block;
  overflow: hidden;
  font-size: 22px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.summary-grid span,
.detail-grid span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.insight-card,
.source-card {
  margin-top: 14px;
  padding: 18px;
}

.section-heading span {
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
}

.toolbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  gap: 8px;
  margin: 16px -16px 6px;
  padding: 12px 16px;
  overflow-x: auto;
  background: linear-gradient(180deg, rgba(7, 11, 20, 0.96), rgba(7, 11, 20, 0.72));
  backdrop-filter: blur(16px);
}

.filter-btn {
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 9px 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.filter-btn.active {
  border-color: rgba(96, 165, 250, 0.45);
  background: rgba(96, 165, 250, 0.18);
  color: var(--text);
  font-weight: 800;
}

.candidate-list {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.candidate-card {
  overflow: hidden;
}

.candidate-main {
  display: grid;
  width: 100%;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  border: 0;
  padding: 16px;
  background: transparent;
  text-align: left;
}

.rank-badge {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.08);
  color: #dbeafe;
  font-weight: 900;
}

.candidate-copy {
  min-width: 0;
}

.candidate-copy h2 {
  margin: 8px 0 6px;
  font-size: 17px;
  letter-spacing: -0.02em;
}

.one-liner {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  -webkit-line-clamp: 2;
}

.segment {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.score-ring {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  background: conic-gradient(var(--blue) calc(var(--score) * 1%), rgba(255, 255, 255, 0.11) 0);
}

.score-ring strong,
.score-ring span {
  grid-area: 1 / 1;
}

.score-ring strong {
  margin-top: -8px;
  font-size: 19px;
}

.score-ring span {
  margin-top: 22px;
  color: var(--muted);
  font-size: 10px;
}

.candidate-detail {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0 16px 16px;
}

.candidate-card.open .candidate-detail {
  display: block;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 14px;
}

.detail-grid strong {
  font-size: 16px;
}

.detail-block {
  margin-top: 16px;
}

.detail-block h3 {
  margin: 0 0 8px;
  font-size: 14px;
}

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

.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.06);
  color: #d5dbea;
  font-size: 12px;
}

.next-validation {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.source-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.source-item {
  border-radius: 18px;
  padding: 13px;
  background: rgba(255, 255, 255, 0.06);
}

.source-item strong {
  display: block;
  margin-bottom: 4px;
}

.source-item span,
.source-item p {
  color: var(--muted);
  font-size: 12px;
}

.source-item p {
  margin: 8px 0 0;
  line-height: 1.55;
}

.status-recommended {
  background: rgba(74, 222, 128, 0.14);
  color: #bbf7d0;
}

.status-watch {
  background: rgba(251, 191, 36, 0.14);
  color: #fde68a;
}

.status-avoid {
  background: rgba(251, 113, 133, 0.14);
  color: #fecdd3;
}

@media (min-width: 760px) {
  .app-shell {
    padding-top: 32px;
  }
}