/* Flow report styles. Light/parchment theme to match the rest of the site. */

:root {
  --bg: #fbfaf6;
  --fg: #18181b;
  --muted: #666a73;
  --border: #d8d4ca;
  --panel: #ffffff;
  --soft: #f0ede6;
  --accent: #b42318;
  --accent-soft: #fee4df;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, system-ui, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

header, main, footer, nav.tabs {
  max-width: 1120px;
  margin: 0 auto;
  padding: 22px 16px;
}

header {
  padding-top: 34px;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  margin: 0 0 10px;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin: 1.6em 0 .6em;
  font-size: 1.4rem;
  letter-spacing: 0;
}

p { max-width: 780px; }

.lede {
  max-width: 760px;
  margin: 0;
  color: #303036;
  font-size: 1.06rem;
}

.updated, .muted {
  color: var(--muted);
  font-size: .88rem;
}

.small { font-size: .85rem; }

/* ---------- Tabs ---------- */

nav.tabs {
  display: flex;
  gap: 6px;
  padding-top: 18px;
  padding-bottom: 0;
  border-bottom: 1px solid var(--border);
}

.tab {
  padding: 10px 18px;
  margin-bottom: -1px;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  border-radius: 8px 8px 0 0;
  font: inherit;
  font-weight: 650;
  color: var(--muted);
  cursor: pointer;
  transition: color .15s, background .15s, border-color .15s;
}

.tab:hover { color: var(--fg); background: var(--soft); }

.tab[aria-selected="true"] {
  color: var(--accent);
  background: var(--panel);
  border-color: var(--border);
  border-bottom-color: var(--panel);
}

/* The Transparentnost tab draws from a different data source (live treasury
   ledger, not the official annual reports) — visually set apart in teal. */
.tab.tab-alt {
  color: #0e7490;
  margin-left: 14px;
  background: rgba(14, 116, 144, .06);
}

.tab.tab-alt:hover {
  color: #155e75;
  background: rgba(14, 116, 144, .12);
}

.tab.tab-alt[aria-selected="true"] {
  color: #0e7490;
  background: var(--panel);
  border-color: #67c3d4;
  border-bottom-color: var(--panel);
}

.tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Sections ---------- */

section {
  padding-top: 16px;
}

section[hidden] { display: none; }

.section-intro {
  color: #303036;
  font-size: 1rem;
}

.report-brief {
  padding-top: 4px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.report-brief h2 {
  margin-top: 0;
}

.brief-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 14px 0 16px;
}

.brief-item {
  padding-top: 10px;
  border-top: 3px solid var(--border);
}

.brief-item h3 {
  margin: 0 0 5px;
  font-size: .98rem;
}

.brief-item p {
  margin: 0;
  color: #303036;
  font-size: .9rem;
}

.scope-warning {
  max-width: 920px;
  padding: 10px 13px;
  margin: 12px 0;
  background: #fff7ed;
  border-left: 3px solid #ea580c;
  border-radius: 4px;
  color: #303036;
  font-size: .92rem;
}

.report-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 0;
}

.partial-control {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .92rem;
  cursor: pointer;
}

.partial-control input {
  margin: 0;
  accent-color: var(--accent);
}

.compare-control {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .92rem;
  cursor: pointer;
}

.compare-control input {
  margin: 0;
  accent-color: var(--accent);
}

.compare-control[hidden] {
  display: none;
}

.control-note {
  flex: 1 1 280px;
  margin: 0;
  color: var(--muted);
  font-size: .86rem;
}

.summary-panel {
  margin: 20px 0 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.methodology-section {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.methodology-summary {
  margin-bottom: 12px;
}

.methodology-details {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.methodology-details > summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 650;
  color: var(--accent);
  list-style-position: inside;
}

.methodology-details > summary:hover {
  background: var(--soft);
}

.methodology-details[open] > summary {
  border-bottom: 1px solid var(--border);
}

.methodology-details > *:not(summary) {
  margin-left: 16px;
  margin-right: 16px;
}

.methodology-details > p:last-child {
  margin-bottom: 16px;
}

.summary-panel h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
}

.flow-summary-table tbody td:first-child {
  font-weight: 650;
}

.flow-summary-table .context-cell {
  color: var(--muted);
}

/* Year-over-year konto/subkonto rankings shared by the three flow tabs. */
.trend-analysis { margin: 28px 0 8px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel); }
.trend-analysis > summary { padding: 12px 16px; color: var(--accent); font-weight: 700; cursor: pointer; }
.trend-analysis > summary:hover { background: var(--soft); }
.trend-analysis[open] > summary { border-bottom: 1px solid var(--border); }
.trend-analysis-content { padding: 18px 16px 16px; }
.trend-analysis-head, .trend-controls { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px; }
.trend-analysis h3 { margin: 0; }
.trend-period { margin: 5px 0 0; }
.trend-controls label { display: grid; gap: 4px; color: var(--muted); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.trend-controls select { min-width: 116px; padding: 6px 9px; background: var(--panel); border: 1px solid var(--border); border-radius: 6px; color: var(--fg); font: inherit; font-size: .92rem; font-weight: 600; text-transform: none; letter-spacing: 0; }
.trend-table-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 14px; }
.trend-table caption { padding: 9px 10px; color: var(--fg); font-weight: 700; text-align: left; }
.trend-table .trend-code { display: block; color: var(--muted); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .78rem; }
.trend-table .empty-row { color: var(--muted); }
.analysis-subtabs { display: flex; gap: 4px; margin-top: 16px; overflow-x: auto; border-bottom: 1px solid var(--border); }
.analysis-subtab { flex: 0 0 auto; padding: 8px 12px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--muted); font: inherit; font-size: .88rem; font-weight: 650; cursor: pointer; }
.analysis-subtab:hover { color: var(--fg); background: var(--soft); }
.analysis-subtab[aria-selected="true"] { color: var(--accent); border-bottom-color: var(--accent); }
.analysis-pane { padding-top: 4px; }
.analysis-pane[hidden] { display: none; }
.analysis-wide-table { margin-top: 16px; }
.key-findings { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin: 14px 0 2px; }
.finding-card { padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--soft); }
.finding-card span, .finding-card small { display: block; color: var(--muted); font-size: .78rem; }
.finding-card strong { display: block; margin: 3px 0; font-size: .95rem; }
.trend-table abbr { color: var(--accent); text-decoration: none; cursor: help; }
.has-explanation { text-decoration: underline dotted; text-underline-offset: 3px; cursor: help; }
.oneoff-controls { display: flex; flex-wrap: wrap; gap: 10px 14px; padding: 10px 12px; margin: 0; border: 0; border-top: 1px solid var(--border); color: var(--muted); font-size: .82rem; }
.oneoff-controls legend { padding: 8px 0 0; font-weight: 700; color: var(--fg); }
.quality-cards { display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0; }
.quality-card { min-width: 130px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel); color: var(--muted); font-size: .84rem; }
.quality-card strong { display: block; margin-bottom: 2px; color: var(--fg); font-size: 1rem; }
@media (max-width: 760px) { .trend-table-grid, .key-findings { grid-template-columns: 1fr; } }

/* Sub-heading for the drill-down chart inside a panel. Sits above an
   in-panel divider so it reads as a separate analytical step rather than a
   third top-level tab. */
.drilldown-title {
  margin: 28px 0 8px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
  font-size: 1.18rem;
  letter-spacing: 0;
}

/* Drill-down chip selector. Each chip = one parent category (Porezi, CAPEX,
   etc.). Click swaps the drill-down chart's subject. Chips wrap freely on
   narrow screens so the toolbar never horizontal-scrolls. */
.drilldown-toolbar {
  align-items: flex-start;
}

.chart-legend-buttons {
  margin: 10px 0 18px;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 8px 14px;
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .92rem;
  flex: 1 1 480px;
}

.chip-group legend {
  padding: 0 6px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--soft);
  border: 1px solid transparent;
  border-radius: 100px;
  color: var(--fg);
  font: inherit;
  font-size: .88rem;
  cursor: pointer;
  transition: background .15s, border-color .15s, color .15s;
}

.chip:hover { background: #e7e3d7; }

.chip[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.chip .chip-swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: currentColor;
  opacity: .85;
}

.drill-coverage {
  margin: -4px 0 18px;
}

/* Third-level drill-down: which aktivnosti spend on a given 3-digit konto.
   Appears when the user clicks a legend item on the second-level chart. */
.aktivnost-panel {
  margin: -8px 0 28px;
  padding: 14px 16px 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.aktivnost-panel[hidden] { display: none; }

.nested-drill-panel {
  margin-top: 6px;
}

.compact-toggle {
  padding: 6px 10px;
  font-size: .88rem;
}

.aktivnost-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.aktivnost-head h4 {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
}

.aktivnost-head h4 .konto-code {
  display: inline-block;
  padding: 1px 6px;
  margin-right: 6px;
  background: var(--soft);
  border-radius: 3px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .82em;
  color: var(--muted);
}

.year-select {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .95rem;
  font-weight: 600;
  color: var(--fg);
}

.year-select select {
  padding: 6px 14px;
  background: var(--accent-soft);
  border: 1.5px solid var(--accent);
  border-radius: 8px;
  font: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  cursor: pointer;
}

.year-select select:hover {
  background: var(--panel);
}

.aktivnost-table {
  margin-top: 4px;
  font-size: .9rem;
}

.aktivnost-table tbody td {
  vertical-align: top;
}

.aktivnost-table .konto-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .85rem;
  color: var(--muted);
  white-space: nowrap;
}

.aktivnost-table .aktivnost-name {
  font-weight: 600;
}

.aktivnost-table .aktivnost-program-hint {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 400;
}

/* Legend item hover hint — reads "click for details" cue. */
.legend-clickable {
  cursor: pointer;
}

/* ---------- Toolbar ---------- */

.chart-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin: 16px 0 12px;
}

.view-toggle {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 8px 14px;
  margin: 0;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: .92rem;
}

.view-toggle legend {
  padding: 0 6px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.view-toggle label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.view-toggle input[type="radio"] {
  margin: 0;
  accent-color: var(--accent);
}

/* ---------- Chart ---------- */

.chart-box {
  position: relative;
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  margin: 8px 0 14px;
  height: 420px;
}

.chart-box.tall { height: 540px; }
.chart-box.medium { height: 380px; }

@media (min-width: 880px) {
  .chart-box.tall { height: 600px; }
  .chart-box.medium { height: 430px; }
}

.chart-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0 12px;
  color: var(--muted);
  font-size: .85rem;
}

.chart-hint .marker {
  display: inline-block;
  width: 16px;
  height: 0;
  border-top: 2px dashed var(--accent);
}

/* ---------- Finding & legend boxes ---------- */

.finding-box {
  padding: 12px 14px;
  margin: 14px 0;
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  font-size: .94rem;
}

.finding-box strong { color: var(--accent); }

.legend-box {
  margin: 8px 0 24px;
}

.legend-box code {
  padding: 1px 5px;
  background: var(--soft);
  border-radius: 3px;
  font-size: .85em;
}

/* ---------- Events timeline ---------- */

.events-details {
  margin: 20px 0 30px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}

.events-details > summary {
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 650;
  color: var(--accent);
  list-style-position: inside;
}

.events-details > summary:hover { background: var(--soft); }

.events-details[open] > summary {
  border-bottom: 1px solid var(--border);
}

.events-list {
  margin: 0;
  padding: 8px 24px 14px;
  list-style: none;
  counter-reset: event;
}

.events-list li {
  position: relative;
  padding: 12px 14px 12px 48px;
  border-bottom: 1px solid var(--border);
}

.events-list li:last-child { border-bottom: none; }

.events-list li::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 18px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--neutral, #374151);
  border: 2px solid var(--panel);
  box-shadow: 0 0 0 1px var(--border);
}

.events-list li.cat-scope-change::before    { background: #b42318; }
.events-list li.cat-restructuring::before   { background: #1d4ed8; }
.events-list li.cat-major-event::before     { background: #b7791f; }
.events-list li.cat-legal-change::before    { background: #6b7280; }
.events-list li.cat-currency::before        { background: #15803d; }

.events-list li.chartline {
  background: linear-gradient(90deg, rgba(180,35,24,.04) 0%, transparent 60%);
}

.events-list .event-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-bottom: 4px;
}

.events-list .event-date {
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--accent);
}

.events-list .event-title {
  font-weight: 650;
}

.events-list .event-tag {
  padding: 2px 8px;
  background: var(--soft);
  border-radius: 100px;
  color: var(--muted);
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}

.events-list .event-tag.chartline-tag {
  background: var(--accent-soft);
  color: var(--accent);
}

.events-list .event-detail {
  margin: 4px 0 0;
  color: #303036;
  font-size: .94rem;
  max-width: 760px;
}

.events-list .event-source {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: .8rem;
}

/* ---------- Tables (used in eu-sources report) ---------- */

.table-wrap {
  overflow-x: auto;
  margin: 12px 0 24px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: .92rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

table thead th {
  padding: 10px 12px;
  background: var(--soft);
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-weight: 700;
  color: var(--muted);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .03em;
}

table th.num, table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

table tbody td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
}

table tbody tr:last-child td { border-bottom: none; }

table tbody tr:hover { background: var(--soft); }

/* ---------- Metric grid (used in eu-sources snapshot) ---------- */

.metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin: 18px 0 12px;
}

.metric {
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-top-width: 4px;
  border-radius: 8px;
}

.metric.regular { border-top-color: #2563eb; }
.metric.fseu    { border-top-color: #b7791f; }
.metric.rrf     { border-top-color: #15803d; }
.metric.total   { border-top-color: var(--accent); }

.metric .label {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 650;
}

.metric .value {
  margin: 0;
  font-size: clamp(1.3rem, 3.5vw, 1.85rem);
  font-weight: 760;
  font-variant-numeric: tabular-nums;
}

.metric .sub {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: .82rem;
}

footer {
  border-top: 1px solid var(--border);
  margin-top: 40px;
}

footer a {
  color: var(--accent);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }

@media (max-width: 720px) {
  .brief-grid {
    grid-template-columns: 1fr;
  }

  .report-controls {
    align-items: stretch;
  }

  .amount-toggle,
  .partial-control,
  .compare-control,
  .control-note {
    width: 100%;
  }
}

/* Small phones: tighter tabs, shorter charts, and a fitting aktivnost table. */
@media (max-width: 560px) {
  /* Tab bar scrolls inside itself instead of widening the page. */
  nav.tabs { gap: 2px; overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; }
  nav.tabs::-webkit-scrollbar { display: none; }
  .tab { padding: 9px 10px; font-size: .95rem; white-space: nowrap; flex: 0 0 auto; }

  .chart-box.tall { height: 420px; }
  .chart-box.medium { height: 320px; }

  /* Drop the (repetitive) razdjel column and tighten type; if the table is
     still wider than the phone, it scrolls inside its own panel so the page
     itself never scrolls sideways. */
  .aktivnost-panel { overflow-x: auto; }
  .aktivnost-table { font-size: .82rem; }
  .aktivnost-table th:nth-child(3),
  .aktivnost-table td:nth-child(3) { display: none; }
  .aktivnost-table thead th,
  .aktivnost-table tbody td { padding-left: 6px; padding-right: 6px; }
}