/* Ce face statul cu 1.000 de lei? — foaie de stil */

:root {
  --paper: #faf7f1;
  --paper-raised: #ffffff;
  --ink: #1c1a17;
  --ink-soft: #4a453e;
  --ink-mute: #453f36;
  --line: #ded6c7;
  --line-soft: #eae3d5;

  --revenue-1: #b5762a;
  --revenue-2: #c98d3f;
  --revenue-3: #dba658;
  --revenue-4: #a86426;
  --revenue-5: #8f5320;
  --revenue-6: #7a8f6a;
  --revenue-7: #cbb37a;
  --revenue-8: #9c8560;
  --revenue-9: #b8ac96;

  --expenditure-1: #2c5f6b;
  --expenditure-2: #3a7b87;
  --expenditure-3: #4d95a0;
  --expenditure-4: #6badb5;
  --expenditure-5: #24505c;
  --expenditure-6: #1c3f49;
  --expenditure-7: #5a8a92;
  --expenditure-8: #7fa6ab;
  --expenditure-9: #9dbfc2;

  --deficit-unit: #8a6a9a;
  --deficit-text: #5c4270;
  --surplus-unit: #245536;

  --accent-focus: #1c5f7a;
  --shadow-soft: 0 1px 3px rgba(28, 26, 23, 0.08);
  --shadow-card: 0 2px 12px rgba(28, 26, 23, 0.08);

  --font-serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-num: "Iowan Old Style", Georgia, serif;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #171512;
    --paper-raised: #201d19;
    --ink: #f1ece1;
    --ink-soft: #cbc2b2;
    --ink-mute: #bcb29a;
    --line: #3a352c;
    --line-soft: #2a2620;

    --revenue-1: #d99a4d;
    --revenue-2: #e3ac67;
    --revenue-3: #edc182;
    --revenue-4: #c9843e;
    --revenue-5: #b16f30;
    --revenue-6: #9ab189;
    --revenue-7: #e0cfa0;
    --revenue-8: #bcac86;
    --revenue-9: #cabe9e;

    --expenditure-1: #5fa3b1;
    --expenditure-2: #71b6c3;
    --expenditure-3: #8dc9d3;
    --expenditure-4: #a9d8de;
    --expenditure-5: #4a8b99;
    --expenditure-6: #3a7480;
    --expenditure-7: #7fb9c4;
    --expenditure-8: #9fcdd4;
    --expenditure-9: #bfdee2;

    --deficit-unit: #b596c6;
    --deficit-text: #d0b4e0;
    --surplus-unit: #7fc09a;

    --accent-focus: #7fc4e0;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --paper: #171512;
  --paper-raised: #201d19;
  --ink: #f1ece1;
  --ink-soft: #cbc2b2;
  --ink-mute: #bcb29a;
  --line: #3a352c;
  --line-soft: #2a2620;

  --revenue-1: #d99a4d;
  --revenue-2: #e3ac67;
  --revenue-3: #edc182;
  --revenue-4: #c9843e;
  --revenue-5: #b16f30;
  --revenue-6: #9ab189;
  --revenue-7: #e0cfa0;
  --revenue-8: #bcac86;
  --revenue-9: #cabe9e;

  --expenditure-1: #5fa3b1;
  --expenditure-2: #71b6c3;
  --expenditure-3: #8dc9d3;
  --expenditure-4: #a9d8de;
  --expenditure-5: #4a8b99;
  --expenditure-6: #3a7480;
  --expenditure-7: #7fb9c4;
  --expenditure-8: #9fcdd4;
  --expenditure-9: #bfdee2;

  --deficit-unit: #b596c6;
  --deficit-text: #d0b4e0;
  --surplus-unit: #7fc09a;

  --accent-focus: #7fc4e0;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.wrap--wide { max-width: 60rem; }

header.site-head {
  padding: 0.9rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line-soft);
  position: sticky;
  top: 0;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(6px);
  z-index: 40;
}

.site-head__brand {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--ink-mute);
  text-decoration: none;
}

.theme-toggle {
  border: 1px solid var(--line);
  background: var(--paper-raised);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font-size: 0.82rem;
  cursor: pointer;
  font-family: var(--font-sans);
}
.theme-toggle:focus-visible { outline: 2px solid var(--accent-focus); outline-offset: 2px; }

main { display: block; }

.hero {
  padding: 3rem 1.25rem 1.5rem;
  text-align: left;
}

h1.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 6vw, 3rem);
  line-height: 1.12;
  margin: 0 0 0.9rem;
  letter-spacing: -0.01em;
}

.hero__deck {
  font-size: clamp(1.02rem, 2.6vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 34rem;
  margin: 0 0 0.5rem;
}

.hero__year-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-family: var(--font-num);
  font-size: 0.95rem;
  color: var(--ink-mute);
  margin-top: 0.6rem;
}

section { padding: 2.4rem 0; }
section + section { border-top: 1px solid var(--line-soft); }

.section-kicker {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-mute);
  margin: 0 0 0.4rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  margin: 0 0 0.9rem;
  line-height: 1.2;
}

.section-lede {
  color: var(--ink-soft);
  max-width: 38rem;
  margin: 0 0 1.3rem;
  font-size: 1.02rem;
}

/* --- unit grid --- */

.stage {
  background: var(--paper-raised);
  border: 1px solid var(--line-soft);
  border-radius: 1rem;
  padding: 1.1rem 1rem 1.3rem;
  box-shadow: var(--shadow-card);
}

.unit-counter {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  flex-wrap: wrap;
}

.unit-counter__number {
  font-family: var(--font-num);
  font-size: clamp(2.4rem, 9vw, 3.4rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
  font-weight: 600;
}

.unit-counter__label {
  color: var(--ink-mute);
  font-size: 0.95rem;
}

.unit-counter__delta {
  font-size: 0.95rem;
  color: var(--deficit-text);
  font-weight: 600;
}
.unit-counter__delta.is-surplus { color: var(--surplus-unit); }

.unit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(6px, 1fr));
  gap: 2px;
  margin: 0.6rem 0 1rem;
}

.unit {
  aspect-ratio: 1;
  border-radius: 2px;
  min-width: 5px;
  transition: background-color 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
  opacity: 1;
}

.unit.is-deficit { border-radius: 50%; }

.unit.is-entering {
  animation: unit-enter 0.5s ease both;
}

@keyframes unit-enter {
  from { opacity: 0; transform: scale(0.3); }
  to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .unit, .unit.is-entering { animation: none !important; transition: none !important; }
  .unit-counter__number { transition: none !important; }
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.9rem;
}

.legend__item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
  background: none;
  border: 1px solid transparent;
  padding: 0.3rem 0.5rem;
  border-radius: 0.5rem;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
}

.legend__item:hover, .legend__item:focus-visible {
  border-color: var(--line);
  background: var(--paper);
}

.legend__item[aria-pressed="true"] {
  border-color: var(--ink-mute);
  background: var(--line-soft);
}

.legend__swatch {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 3px;
  flex: none;
}

.legend__amount {
  font-variant-numeric: tabular-nums;
  color: var(--ink-mute);
  margin-left: auto;
  padding-left: 0.5rem;
}

.detail-panel {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 0.75rem;
  background: var(--paper);
  border: 1px solid var(--line);
}

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

.detail-panel h3 {
  margin: 0 0 0.3rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

.detail-panel .detail-stats {
  display: flex;
  gap: 1.4rem;
  flex-wrap: wrap;
  margin: 0.6rem 0;
  font-variant-numeric: tabular-nums;
}

.detail-stats__item b {
  display: block;
  font-size: 1.3rem;
  font-family: var(--font-num);
}
.detail-stats__item span {
  font-size: 0.78rem;
  color: var(--ink-mute);
}

.detail-panel p { color: var(--ink-soft); margin: 0.5rem 0; font-size: 0.94rem; }

.detail-breakdown {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}
.detail-breakdown li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.88rem;
}
.detail-breakdown li .db-amount { font-variant-numeric: tabular-nums; color: var(--ink-mute); white-space: nowrap; }
.detail-breakdown li .db-note { display: block; font-size: 0.8rem; color: var(--ink-mute); margin-top: 0.1rem; }

.transform-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.4rem;
  padding: 0.65rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.95rem;
  font-family: var(--font-sans);
  cursor: pointer;
}
.transform-cta:hover { opacity: 0.88; }
.transform-cta:focus-visible { outline: 2px solid var(--accent-focus); outline-offset: 3px; }
.transform-cta[hidden] { display: none; }

.reveal-copy {
  margin-top: 1.3rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line-soft);
}
.reveal-copy[hidden] { display: none; }
.reveal-copy p { font-size: 1.05rem; color: var(--ink); max-width: 34rem; }
.reveal-copy .reveal-stat-row {
  display: flex;
  gap: 2rem;
  margin-top: 0.8rem;
  flex-wrap: wrap;
}
.reveal-stat-row .rsr-item b {
  display: block;
  font-family: var(--font-num);
  font-size: 1.6rem;
}
.reveal-stat-row .rsr-item span { color: var(--ink-mute); font-size: 0.82rem; }

.view-toggle {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  margin-bottom: 1rem;
}
.view-toggle button {
  border: none;
  background: var(--paper-raised);
  color: var(--ink-soft);
  padding: 0.5rem 1.1rem;
  font-size: 0.9rem;
  cursor: pointer;
  font-family: var(--font-sans);
}
.view-toggle button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.view-toggle button:focus-visible { outline: 2px solid var(--accent-focus); outline-offset: -2px; }

/* --- time slider --- */

.time-machine {
  background: var(--paper-raised);
  border: 1px solid var(--line-soft);
  border-radius: 1rem;
  padding: 1.3rem 1.2rem 1.5rem;
  box-shadow: var(--shadow-card);
}

.time-machine__readout {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.6rem;
}

.time-machine__year {
  font-family: var(--font-num);
  font-size: 2.1rem;
  font-variant-numeric: tabular-nums;
}

.time-machine__ratio { font-size: 1rem; color: var(--ink-soft); }
.time-machine__ratio b { font-variant-numeric: tabular-nums; color: var(--ink); }

input[type="range"].year-slider {
  width: 100%;
  margin: 0.9rem 0 0.6rem;
  accent-color: var(--expenditure-2);
}

.year-slider:focus-visible { outline: 2px solid var(--accent-focus); outline-offset: 3px; }

.time-machine__presets {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.6rem;
}

.preset-btn {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 999px;
  padding: 0.3rem 0.75rem;
  font-size: 0.82rem;
  color: var(--ink-soft);
  cursor: pointer;
  font-family: var(--font-sans);
}
.preset-btn[aria-pressed="true"] { background: var(--line-soft); color: var(--ink); border-color: var(--ink-mute); }

.spark-row {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 56px;
  margin-top: 1.1rem;
}
.spark-bar {
  flex: 1;
  background: var(--expenditure-3);
  border-radius: 2px 2px 0 0;
  min-height: 2px;
  cursor: pointer;
  border: none;
  padding: 0;
}
.spark-bar[aria-current="true"] { background: var(--ink); }
.spark-bar:focus-visible { outline: 2px solid var(--accent-focus); }

/* --- insights --- */

.insight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}
@media (min-width: 640px) {
  .insight-grid { grid-template-columns: 1fr 1fr; }
}

.insight-card {
  background: var(--paper-raised);
  border: 1px solid var(--line-soft);
  border-radius: 0.85rem;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-soft);
}
.insight-card__stat {
  font-family: var(--font-num);
  font-size: 1.7rem;
  display: block;
  margin-bottom: 0.25rem;
}
.insight-card p { margin: 0; color: var(--ink-soft); font-size: 0.92rem; }

/* --- methodology --- */

.method-block { margin-bottom: 1.4rem; }
.method-block h3 { font-family: var(--font-serif); font-size: 1.05rem; margin: 0 0 0.4rem; }
.method-block p, .method-block li { color: var(--ink-soft); font-size: 0.94rem; }
.method-block ul { padding-left: 1.2rem; }

details.method-detail {
  border: 1px solid var(--line-soft);
  border-radius: 0.6rem;
  padding: 0.7rem 0.9rem;
  margin-bottom: 0.6rem;
  background: var(--paper-raised);
}
details.method-detail summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
}
details.method-detail p { margin: 0.6rem 0 0; }

footer.site-foot {
  padding: 2rem 1.25rem 3rem;
  color: var(--ink-mute);
  font-size: 0.85rem;
}
footer.site-foot a { text-decoration: underline; }

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 0.6rem 1rem;
  z-index: 100;
}
.skip-link:focus { left: 1rem; top: 1rem; }

.share-btn {
  border: 1px solid var(--line);
  background: var(--paper-raised);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--ink-soft);
  margin-top: 0.9rem;
  font-family: var(--font-sans);
}
.share-btn:focus-visible { outline: 2px solid var(--accent-focus); }
.share-btn[data-copied="true"]::after { content: " — copiat"; color: var(--surplus-unit); }