/* Feed + alert detail. Inherits the design tokens from landing.css. */

.flow-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem clamp(1rem, 4vw, 3.5rem);
  border-bottom: 1px solid var(--line);
}

.flow-district {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 600;
}

.flow-district .brand-mark { flex: none; }

.flow-district small {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--text-dim);
}

.flow-main {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1rem, 4vw, 3.5rem) 5rem;
}

.flow-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  letter-spacing: -0.02em;
  margin: 0 0 0.4rem;
}

.flow-sub { margin: 0 0 1.8rem; color: var(--text-dim); }

/* ---------- controls ---------- */

.controls { display: grid; gap: 0.9rem; margin-bottom: 1.6rem; }

.search {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
}
.search::placeholder { color: var(--ink-faint); }
.search:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(15, 124, 114, 0.15);
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.chip {
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.87rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.chip { background: #fff; }
.chip:hover { color: var(--ink); border-color: rgba(22, 25, 31, 0.3); }
.chip[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  font-weight: 600;
}

.result-count {
  font-size: 0.85rem;
  color: var(--text-dim);
  font-family: var(--mono);
}

/* ---------- alert cards ---------- */

.alert-list { display: grid; gap: 0.9rem; }

.alert-card {
  position: relative;
  display: block;
  padding: 1.15rem 1.3rem 1.15rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: inherit;
  box-shadow: 0 14px 30px -26px rgba(22, 25, 31, 0.55);
  text-decoration: none;
  transition: transform 0.16s ease, border-color 0.16s ease, background 0.16s ease;
}

.alert-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--sev, var(--slate));
}

.alert-card:hover {
  transform: translateY(-2px);
  border-color: rgba(22, 25, 31, 0.26);
  box-shadow: var(--shadow);
}

.sev-high { --sev: var(--coral); }
.sev-medium { --sev: var(--amber); }
.sev-low { --sev: var(--slate); }

.alert-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.8rem;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 0.5rem;
}

.alert-tag { color: var(--sev, var(--slate)); font-weight: 650; }

.status-pill {
  padding: 0.12rem 0.5rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  letter-spacing: 0.04em;
}
.status-pill.approved { color: var(--teal); border-color: rgba(15, 124, 114, 0.35); background: rgba(15, 124, 114, 0.07); }
.status-pill.proposed { color: var(--amber); border-color: rgba(189, 124, 18, 0.35); background: rgba(189, 124, 18, 0.07); }
.status-pill.reported { color: var(--slate); border-color: rgba(74, 107, 150, 0.35); background: rgba(74, 107, 150, 0.07); }

.alert-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.1rem;
  line-height: 1.32;
  letter-spacing: -0.01em;
}

.alert-why { margin: 0; font-size: 0.92rem; color: var(--text-dim); }

.alert-src {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
}
.alert-src::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.empty {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--text-dim);
  border: 1px dashed var(--line);
  border-radius: 14px;
}

/* ---------- alert detail ---------- */

.back {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.6rem;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
}
.back:hover { color: var(--ink); }

.detail-tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 650;
  color: var(--sev, var(--slate));
  border: 1px solid currentColor;
  margin-bottom: 1rem;
}

.detail-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 4.4vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 0.9rem;
}

.detail-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.1rem;
  font-size: 0.84rem;
  color: var(--text-dim);
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.9rem;
}

.detail-block { margin-bottom: 1.9rem; }

.detail-block h2 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-dim);
  margin: 0 0 0.6rem;
  font-weight: 600;
}

.detail-block p {
  margin: 0;
  font-size: 1.04rem;
  line-height: 1.62;
}

.source-card {
  display: block;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(15, 124, 114, 0.06);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.16s ease, transform 0.16s ease;
}
.source-card:hover { border-color: var(--teal); transform: translateY(-2px); }

.source-card strong { display: block; font-size: 1rem; margin-bottom: 0.25rem; }
.source-card span { font-size: 0.85rem; color: var(--text-dim); }

.verified {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line);
  font-size: 0.82rem;
  color: var(--text-dim);
}
.verified code {
  font-family: var(--mono);
  font-size: 0.78rem;
  background: rgba(22, 25, 31, 0.07);
  padding: 0.1rem 0.4rem;
  border-radius: 5px;
  color: var(--ink);
}

.related { display: grid; gap: 0.6rem; }

.related a {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  font-size: 0.93rem;
  transition: border-color 0.16s ease;
}
.related a { background: #fff; }
.related a:hover { border-color: rgba(22, 25, 31, 0.3); }
.related span { color: var(--text-dim); font-size: 0.8rem; white-space: nowrap; }

.detail-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.5rem;
  padding-top: 1.8rem;
  border-top: 1px solid var(--line);
}

.detail-cta a {
  padding: 0.75rem 1.3rem;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.94rem;
}
.detail-cta .primary { background: var(--ink); color: var(--paper); }
.detail-cta .secondary { border: 1px solid var(--line); color: var(--ink); background: #fff; }

.loading { padding: 3rem 1rem; text-align: center; color: var(--text-dim); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}