:root {
  --bg: #eef2f7;
  --surface: #ffffff;
  --surface-alt: #f7f9fc;
  --border: #dfe5ee;
  --border-strong: #c6d0de;
  --text: #16202e;
  --muted: #5b6b82;
  --brand: #0b2e6e;
  --accent: #1452cc;
  --accent-hover: #0f3da3;
  --accent-soft: #e7eefb;
  --success: #15803d;
  --success-soft: #e6f4ea;
  --error: #b91c1c;
  --error-soft: #fdecec;
  --chip-region: #1452cc;
  --chip-region-bg: #e7eefb;
  --chip-country: #0f766e;
  --chip-country-bg: #e3f5f2;
  --chip-via: #7c3aed;
  --chip-via-bg: #f0e9fe;
  --chip-source: #475569;
  --chip-source-bg: #eef1f6;
  --shadow: 0 1px 2px rgba(16, 32, 54, 0.06), 0 4px 12px rgba(16, 32, 54, 0.05);
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }

/* ---- Header & navigation ---- */
.topbar { height: 4px; background: linear-gradient(90deg, var(--brand), var(--accent), #5b9bd5); }
.masthead {
  background: var(--brand);
  color: #fff;
  padding: 1.1rem 1.5rem;
}
.masthead-inner {
  max-width: 1180px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.masthead-brand {
  display: flex; align-items: center; gap: 0.9rem;
  text-decoration: none; color: inherit;
}
.masthead-brand:hover { text-decoration: none; }
.logo-badge {
  font-weight: 800; letter-spacing: 0.05em;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.25);
  padding: 0.35rem 0.6rem; border-radius: 8px; font-size: 0.95rem;
}
.masthead h1 { font-size: 1.15rem; font-weight: 650; margin: 0; }
.masthead .tag { color: #c9d8f2; font-size: 0.82rem; margin: 0; }
.site-nav { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.site-tab {
  padding: 0.45rem 0.95rem; border-radius: 8px;
  font-size: 0.85rem; font-weight: 600; text-decoration: none;
  color: #c9d8f2; border: 1px solid rgba(255,255,255,0.2);
  transition: background 0.12s, color 0.12s;
}
.site-tab:hover { color: #fff; background: rgba(255,255,255,0.12); text-decoration: none; }
.site-tab.active {
  color: var(--brand); background: #fff; border-color: #fff;
}
.site-wrap { max-width: 1180px; margin: 0 auto; padding: 0 1.5rem 3rem; }

.intro {
  max-width: 1180px; margin: 1.5rem auto 0; padding: 0 1.5rem;
}
.intro h2 { font-size: 1.45rem; margin: 0 0 0.4rem; color: var(--brand); }
.intro p { color: var(--muted); margin: 0; max-width: 820px; font-size: 0.95rem; }
.disclaimer {
  margin-top: 0.8rem; font-size: 0.8rem; color: var(--muted);
  border-left: 3px solid var(--border-strong); padding-left: 0.7rem;
}

/* ---- Layout: search options above results ---- */
.layout {
  margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 1.5rem;
}

.layout-single main { width: 100%; }

.site-footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 2.5rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.site-footer p { margin: 0; }
.site-footer a { font-weight: 600; }
.masthead .tag strong { color: #fff; font-weight: 650; }

.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.sidebar { width: 100%; }
.search-fields {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem 1.25rem; align-items: start;
}
.search-fields .field-block { margin-bottom: 0; }
.search-fields .field-block.span-2 { grid-column: 1 / -1; }
.search-actions { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--border); }
.panel-head {
  padding: 0.9rem 1.1rem; border-bottom: 1px solid var(--border);
  font-weight: 650; font-size: 0.95rem; color: var(--brand);
  display: flex; align-items: center; gap: 0.5rem;
}
.panel-body { padding: 1.1rem; }

label { display: block; font-size: 0.8rem; font-weight: 600; margin-bottom: 0.35rem; color: var(--text); }
.field-block { margin-bottom: 1.15rem; }
.field-block:last-child { margin-bottom: 0; }

input[type="date"], input[type="number"], input[type="text"], input[type="search"] {
  width: 100%; padding: 0.55rem 0.65rem;
  border: 1px solid var(--border-strong); border-radius: 8px;
  background: var(--surface); color: var(--text); font-size: 0.92rem;
}
input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }

/* Segmented date-range presets */
.segmented { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.seg-btn {
  flex: 1 1 auto; min-width: 5rem; text-align: center;
  padding: 0.45rem 0.5rem; border: 1px solid var(--border-strong);
  border-radius: 999px; background: var(--surface); color: var(--text);
  font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.12s;
}
.seg-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }

.hint { font-size: 0.78rem; color: var(--muted); margin-top: 0.4rem; line-height: 1.4; }

.region-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(9rem, 1fr));
  gap: 0.4rem 0.6rem; margin-top: 0.2rem;
}
.region-option {
  display: flex; align-items: center; gap: 0.45rem;
  font-size: 0.88rem; color: var(--text); cursor: pointer; font-weight: 500;
}
.region-option input { width: auto; margin: 0; accent-color: var(--accent); }

.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.4rem; }
button { font-family: inherit; }
.btn {
  padding: 0.6rem 1.05rem; border: none; border-radius: 8px;
  font-size: 0.9rem; font-weight: 600; cursor: pointer; transition: all 0.12s;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: var(--surface); color: var(--accent); border: 1px solid var(--accent); }
.btn-secondary:hover { background: var(--accent-soft); }
a.btn-link {
  display: inline-flex; align-items: center; padding: 0.6rem 1.05rem;
  border: 1px solid var(--border-strong); border-radius: 8px;
  font-size: 0.9rem; font-weight: 600; color: var(--muted); text-decoration: none;
}
a.btn-link:hover { border-color: var(--muted); color: var(--text); }
button:disabled, .btn-loading { opacity: 0.6; cursor: wait; }

/* ---- Flash ---- */
.flash { padding: 0.7rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: 0.9rem; border: 1px solid transparent; }
.flash.success { background: var(--success-soft); color: var(--success); border-color: #bfe3cb; }
.flash.error { background: var(--error-soft); color: var(--error); border-color: #f3c9c9; }
.flash.info { background: var(--accent-soft); color: var(--brand); border-color: var(--border); }

/* ---- Results toolbar ---- */
.results-bar {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem;
}
.results-count { font-size: 1.05rem; font-weight: 650; color: var(--brand); }
.results-count small { display: block; font-size: 0.78rem; font-weight: 500; color: var(--muted); margin-top: 0.15rem; }
.toolbar-right { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.toolbar-right label { margin: 0; font-size: 0.78rem; color: var(--muted); font-weight: 600; }
select {
  padding: 0.45rem 0.6rem; border: 1px solid var(--border-strong);
  border-radius: 8px; background: var(--surface); color: var(--text); font-size: 0.85rem;
}

.meta-line { font-size: 0.82rem; color: var(--muted); margin: 0 0 0.6rem; line-height: 1.5; }
.meta-line strong { color: var(--text); }
.meta-line code { background: var(--surface-alt); padding: 0.1rem 0.35rem; border-radius: 4px; color: var(--text); }

/* ---- AIM-style cards ---- */
.card-list { display: flex; flex-direction: column; gap: 1rem; }
.aim-card {
  display: grid; grid-template-columns: 96px 1fr; gap: 1.1rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 1.1rem 1.2rem; box-shadow: var(--shadow);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.aim-card:hover { border-color: var(--border-strong); box-shadow: 0 4px 18px rgba(16,32,54,0.1); }
@media (max-width: 560px) { .aim-card { grid-template-columns: 1fr; } }

.thumb {
  width: 96px; height: 96px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, hsl(var(--hue, 215) 70% 48%), hsl(calc(var(--hue, 215) + 35) 65% 38%));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.12);
}
@media (max-width: 560px) { .thumb { width: 100%; height: 64px; font-size: 1.5rem; } }

.aim-card h3 { margin: 0 0 0.4rem; font-size: 1.08rem; line-height: 1.35; color: var(--text); }
.aim-card h3 .idx { color: var(--muted); font-weight: 600; margin-right: 0.3rem; }
.card-sub { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem 0.75rem; margin-bottom: 0.6rem; }
.card-date { font-size: 0.82rem; color: var(--text); font-weight: 600; }
.pill-count {
  font-size: 0.74rem; font-weight: 600; color: var(--accent);
  background: var(--accent-soft); padding: 0.12rem 0.55rem; border-radius: 999px;
}
.card-country { font-size: 0.82rem; color: var(--muted); }
.card-summary { margin: 0 0 0.75rem; color: #2b3a4f; font-size: 0.92rem; }

.badge-groups { display: flex; flex-direction: column; gap: 0.4rem; }
.badge-group { display: flex; align-items: baseline; flex-wrap: wrap; gap: 0.4rem; }
.badge-group .glabel {
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--muted); min-width: 6.5rem;
}
.badge {
  font-size: 0.78rem; font-weight: 600; padding: 0.16rem 0.6rem; border-radius: 6px;
}
.badge-region { color: var(--chip-region); background: var(--chip-region-bg); }
.badge-country { color: var(--chip-country); background: var(--chip-country-bg); }
.badge-via { color: var(--chip-via); background: var(--chip-via-bg); }
.badge-source { color: var(--chip-source); background: var(--chip-source-bg); }

.card-foot { margin-top: 0.75rem; padding-top: 0.7rem; border-top: 1px dashed var(--border); }
.card-foot a { font-size: 0.85rem; font-weight: 600; word-break: break-word; }

.note { font-size: 0.85rem; color: var(--muted); font-style: italic; margin: 1rem 0 0; }
.empty-state {
  text-align: center; padding: 2.5rem 1.5rem; color: var(--muted);
}
.empty-state .big { font-size: 2.5rem; }
.empty-state h3 { color: var(--text); margin: 0.5rem 0 0.4rem; }
.spinner { display: inline-block; animation: spin 1.1s linear infinite; color: var(--accent); }
@keyframes spin { to { transform: rotate(360deg); } }

details.plain { margin-top: 1.25rem; }
details.plain summary { cursor: pointer; color: var(--muted); font-size: 0.88rem; font-weight: 600; }
pre.preview-plain {
  white-space: pre-wrap; font-size: 0.82rem; background: var(--surface-alt);
  border: 1px solid var(--border); border-radius: 8px; padding: 1rem; overflow-x: auto; margin-top: 0.6rem;
}

.viz-panel { margin-bottom: 1.5rem; }
.viz-intro { font-size: 0.88rem; color: var(--muted); margin: 0 0 1rem; }
.viz-kpis {
  display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.1rem;
}
.viz-kpi {
  flex: 1 1 8rem; background: var(--surface-alt); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.65rem 0.85rem;
}
.viz-kpi strong { display: block; font-size: 1.35rem; color: var(--brand); }
.viz-kpi span { font-size: 0.78rem; color: var(--muted); }
.chart-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1rem; margin-bottom: 1rem;
}
.chart-box {
  background: var(--surface-alt); border: 1px solid var(--border);
  border-radius: 8px; padding: 0.75rem;
}
.chart-box h4 {
  margin: 0 0 0.5rem; font-size: 0.82rem; font-weight: 650; color: var(--brand);
}
.chart-box canvas { max-height: 220px; }
.chart-wide { grid-column: 1 / -1; }
#incident-map {
  height: 420px;
  width: 100%;
  border-radius: 6px;
  z-index: 0;
  background: #e8eef4;
}
#incident-map .leaflet-popup-content { font-size: 0.82rem; line-height: 1.35; margin: 0.5rem 0.65rem; }
#incident-map .leaflet-popup-content a { color: var(--accent); font-weight: 600; }
#incident-map .map-popup-list { margin: 0.4rem 0 0; padding-left: 1.1rem; }
#incident-map .map-popup-list li { margin-bottom: 0.25rem; }
#incident-map .map-bubble-count {
  background: transparent;
  border: none;
  box-shadow: none;
  font-weight: 700;
  font-size: 0.78rem;
  color: #fff;
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.85), 0 1px 2px rgba(0, 0, 0, 0.9);
  padding: 0;
}
#incident-map .map-bubble-count::before { display: none; }
.map-color-legend { display: flex; flex-wrap: wrap; gap: 0.35rem 0.75rem; margin-top: 0.5rem; }
.map-color-legend span {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.75rem; color: var(--muted);
}
.map-color-legend i {
  width: 0.65rem; height: 0.65rem; border-radius: 50%; border: 1px solid #fff;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.12);
}
.viz-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 0.85rem 1rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.viz-options .span-2 { grid-column: 1 / -1; }
.filter-chips { display: flex; flex-wrap: wrap; gap: 0.35rem 0.6rem; max-height: 6rem; overflow-y: auto; }
.filter-chips label {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.78rem; font-weight: 500; margin: 0;
  padding: 0.2rem 0.45rem; border-radius: 6px; background: var(--surface-alt);
  border: 1px solid var(--border);
}
.map-legend { font-size: 0.78rem; color: var(--muted); margin: 0.35rem 0 0; }
.viz-loading { text-align: center; padding: 2rem; color: var(--muted); }
.viz-empty { padding: 1.25rem 0; color: var(--muted); }
.viz-empty p { margin: 0 0 0.5rem; }
.parse-table-wrap { overflow-x: auto; margin-top: 0.5rem; }
table.parse-table {
  width: 100%; border-collapse: collapse; font-size: 0.8rem;
}
table.parse-table th, table.parse-table td {
  border: 1px solid var(--border); padding: 0.45rem 0.55rem; text-align: left;
}
table.parse-table th { background: var(--surface-alt); color: var(--brand); }
table.parse-table tr:nth-child(even) { background: #fafbfd; }
.digest-flag { color: var(--success); font-weight: 600; }

/* ---- Narrative approaches portfolio ---- */
.portfolio-intro {
  margin-bottom: 2.25rem;
  padding: 1.25rem 1.35rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
}
.portfolio-intro p { margin: 0; color: var(--muted); max-width: 40rem; }
.portfolio-num { display: none !important; }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem 2rem;
}
@media (max-width: 720px) {
  .portfolio-grid { grid-template-columns: 1fr; gap: 1.25rem; }
}
.portfolio-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow);
}
.portfolio-body {
  padding: 0;
}
.portfolio-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--accent); margin: 0 0 0.4rem;
}
.portfolio-block h2 {
  margin: 0 0 0.55rem; font-size: 1.15rem; font-weight: 700;
  color: var(--brand); line-height: 1.3;
}
.portfolio-lead { margin: 0 0 0.9rem; color: var(--muted); font-size: 0.92rem; line-height: 1.45; }
.portfolio-steps {
  margin: 0 0 0.9rem; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: 0.45rem;
}
.portfolio-steps li {
  display: flex; gap: 0.6rem; align-items: flex-start;
  font-size: 0.88rem; color: var(--text); line-height: 1.4;
}
.portfolio-steps li::before {
  content: "";
  width: 0.45rem; height: 0.45rem; border-radius: 50%;
  background: var(--accent); margin-top: 0.45rem; flex-shrink: 0;
}
.portfolio-case {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.85rem;
}
.portfolio-case h3 {
  margin: 0 0 0.4rem; font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted);
}
.portfolio-case p { margin: 0; font-size: 0.88rem; line-height: 1.45; }
.portfolio-org { font-weight: 700; color: var(--brand); }
.portfolio-resource {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: 0.88rem; font-weight: 600; text-decoration: none;
  color: var(--accent);
}
.portfolio-resource:hover { text-decoration: underline; }
.portfolio-resource.is-muted { color: var(--muted); cursor: default; pointer-events: none; }
.callout-quote {
  margin: 2rem 0 0; padding: 1rem 1.2rem;
  border-left: 4px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 10px 10px 0;
  font-size: 0.9rem; color: var(--text);
}
.callout-quote p { margin: 0; }