:root {
  --bg: #f7f8fa;
  --paper: #ffffff;
  --ink: #172033;
  --muted: #667085;
  --line: #d9dee7;
  --focus: 0 0 0 3px rgba(23, 32, 51, 0.16);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
}

button,
input,
select { font: inherit; }

a { color: inherit; }

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.page {
  width: min(1000px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 52px;
}

.header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(150px, 180px) minmax(280px, 340px) minmax(120px, 150px) auto;
  gap: 10px;
  align-items: end;
  padding: 16px 0 20px;
  border-bottom: 1px solid var(--line);
}

label {
  display: grid;
  gap: 5px;
}

label > span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

input[type="search"],
select,
button {
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  padding: 0 11px;
}

input[type="search"],
select { width: 100%; }

button { cursor: pointer; }


.feed { display: grid; }

.update {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.update-meta {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.86rem;
}

.update h2 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  line-height: 1.3;
}

.update p {
  max-width: 760px;
  margin: 0 0 8px;
  color: #344054;
}

.update a {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.empty {
  padding: 18px 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .page {
    width: min(100% - 24px, 1000px);
    padding-top: 22px;
  }

  .toolbar {
    grid-template-columns: 1fr 1fr;
  }

  .toolbar label:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .toolbar { grid-template-columns: 1fr; }

  button { width: 100%; }
}


.source-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}

.source-header a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.sources-toolbar {
  grid-template-columns: minmax(220px, 1fr) minmax(150px, 220px) minmax(150px, 220px);
}

.source-list { display: grid; }

.source-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.source-item h2 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  line-height: 1.3;
}

.source-item p {
  max-width: 760px;
  margin: 0 0 8px;
  color: #344054;
}

.source-item a {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 980px) {
  .sources-toolbar { grid-template-columns: 1fr 1fr; }
  .sources-toolbar label:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .source-header { display: block; }
  .source-header a { display: inline-block; margin-top: 12px; }
  .sources-toolbar { grid-template-columns: 1fr; }
}

.plain-nav {
  display: flex;
  gap: 14px;
  align-items: center;
}

.plain-nav a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.check-summary {
  padding: 16px 0 4px;
  border-bottom: 1px solid var(--line);
}

.small-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 10px;
  margin: 0 0 12px;
}

.small-stats div {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 10px 11px;
}

.small-stats dt {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.small-stats dd {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.candidate-terms {
  color: var(--muted);
  font-size: 0.86rem;
}

@media (max-width: 760px) {
  .small-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px) {
  .plain-nav { margin-top: 12px; }
  .small-stats { grid-template-columns: 1fr; }
}

.check-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.check-actions button[disabled] {
  cursor: progress;
  opacity: 0.68;
}

.check-status {
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 520px) {
  .check-actions {
    display: grid;
    gap: 8px;
  }
}

.candidate-item h2 {
  max-width: 820px;
}

.candidate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 8px;
}

.candidate-actions button {
  height: 34px;
  padding: 0 10px;
}

.candidate-actions a {
  margin-left: 2px;
}

.small-stats-review {
  grid-template-columns: repeat(8, minmax(92px, 1fr));
}

@media (max-width: 900px) {
  .small-stats-review { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 520px) {
  .small-stats-review { grid-template-columns: 1fr; }
  .candidate-actions { display: grid; }
  .candidate-actions a { margin: 2px 0 0; }
}

.content-details {
  max-width: 760px;
  margin: 4px 0 10px 1.1rem;
  padding: 0;
  color: #344054;
}

.content-details li {
  margin: 3px 0;
}

.source-says-label {
  margin: 6px 0 3px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.candidate-item .source-says-label,
.update .source-says-label {
  margin-top: 8px;
}

.candidate-terms {
  margin-top: 8px;
}

.inline-control {
  display: inline-grid;
  grid-template-columns: auto minmax(150px, 190px);
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.inline-control select { height: 40px; }