/* Nouă ore și șaptesprezece minute — mariuscomper.uk/noua-ore */

:root {
  color-scheme: light;
  --paper: #f6f2e9;
  --paper-2: #efe9dc;
  --card: #fffdf8;
  --ink: #171310;
  --ink-2: #3d3630;
  --ink-3: #6d6459;
  --rule: #d8cfbe;
  --rule-2: #c2b7a1;
  --accent: #b31217;
  --accent-soft: #f2dcdb;
  --link: #8a1013;
  --focus: #0a5ad6;

  --h0: #1d4f7c;
  --h1: #2f8fa8;
  --h2: #66b39a;
  --h3: #c8b34e;
  --h4: #dd8c3a;
  --h5: #c2532c;
  --h6: #8d2440;

  --serif: "Spectral", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --wrap: 68rem;
  --gap: clamp(1rem, 2.5vw, 2rem);
}

:root:not([data-theme="light"]) {
  @media (prefers-color-scheme: dark) {
    color-scheme: dark;
  }
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #12100e;
    --paper-2: #1a1714;
    --card: #1d1a16;
    --ink: #f2ece1;
    --ink-2: #d6cec1;
    --ink-3: #9d9285;
    --rule: #38312a;
    --rule-2: #4c4238;
    --accent: #ff6b62;
    --accent-soft: #3a201e;
    --link: #ff8079;
    --focus: #7fb2ff;
    --h0: #4d94d1;
    --h1: #46b6cf;
    --h2: #6fcfae;
    --h3: #d8c45f;
    --h4: #ef9c4a;
    --h5: #e2643a;
    --h6: #d1476c;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #12100e;
  --paper-2: #1a1714;
  --card: #1d1a16;
  --ink: #f2ece1;
  --ink-2: #d6cec1;
  --ink-3: #9d9285;
  --rule: #38312a;
  --rule-2: #4c4238;
  --accent: #ff6b62;
  --accent-soft: #3a201e;
  --link: #ff8079;
  --focus: #7fb2ff;
  --h0: #4d94d1;
  --h1: #46b6cf;
  --h2: #6fcfae;
  --h3: #d8c45f;
  --h4: #ef9c4a;
  --h5: #e2643a;
  --h6: #d1476c;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: clamp(1.02rem, 0.98rem + 0.2vw, 1.14rem);
  line-height: 1.62;
  overflow-x: hidden;
}

img, svg, canvas { max-width: 100%; }

a { color: var(--link); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 99;
}
.skip-link:focus { left: 0; }

.wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }
.narrow { width: min(100% - 2rem, 44rem); margin-inline: auto; }

/* ---------- header ---------- */

.site-header {
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
  position: sticky;
  top: 0;
  z-index: 20;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0;
  flex-wrap: wrap;
}
.brand {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.brand:hover { color: var(--ink); }
.brand .tag {
  border: 1px solid var(--rule-2);
  border-radius: 999px;
  padding: 0.1rem 0.55rem;
  color: var(--accent);
}
.header-controls { display: flex; gap: 0.4rem; align-items: center; }

.btn {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  background: transparent;
  color: var(--ink-2);
  border: 1px solid var(--rule-2);
  border-radius: 3px;
  padding: 0.34rem 0.62rem;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- hero ---------- */

.hero { padding: clamp(2.4rem, 6vw, 4.6rem) 0 1.6rem; }
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.1rem;
}
h1 {
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(2.1rem, 1.2rem + 4.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 1rem;
  max-width: 20ch;
}
.standfirst {
  font-size: clamp(1.12rem, 1rem + 0.6vw, 1.42rem);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 46ch;
  margin: 0 0 2rem;
}

.ledger-note {
  font-family: var(--sans);
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--ink-3);
  max-width: 54ch;
  margin: 0 0 0.7rem;
}

.ledger {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule);
}
.ledger div {
  padding: 0.9rem 0.9rem 1rem 0;
  border-right: 1px solid var(--rule);
}
.ledger div:last-child { border-right: 0; }
.ledger dt, .ledger .k {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 0.35rem;
}
.ledger .v {
  font-family: var(--mono);
  font-size: clamp(1.35rem, 1.1rem + 1.1vw, 2rem);
  font-weight: 600;
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.ledger .v.up { color: var(--accent); }
.ledger .n { font-size: 0.8rem; color: var(--ink-3); font-family: var(--sans); display: block; margin-top: 0.4rem; line-height: 1.35; }

/* ---------- sections ---------- */

section { padding: clamp(2.4rem, 5vw, 4rem) 0; }
section + section { border-top: 1px solid var(--rule); }

.sec-head { margin-bottom: 1.8rem; }
.sec-head .eyebrow { margin-bottom: 0.6rem; }
h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 1.2rem + 1.4vw, 2.3rem);
  line-height: 1.14;
  margin: 0 0 0.7rem;
  max-width: 26ch;
}
h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  margin: 2rem 0 0.6rem;
}
.lede { color: var(--ink-2); max-width: 58ch; margin: 0; }

p { margin: 0 0 1.05rem; max-width: 62ch; }
.prose p:last-child { margin-bottom: 0; }

.note {
  font-family: var(--sans);
  font-size: 0.86rem;
  color: var(--ink-3);
  line-height: 1.55;
  max-width: 66ch;
}

/* ---------- map ---------- */

.map-shell {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.map-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.4rem;
  align-items: flex-end;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--rule);
  background: var(--paper-2);
}
.control { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
.control label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.control .val {
  font-family: var(--mono);
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
input[type="range"] {
  width: min(20rem, 60vw);
  accent-color: var(--accent);
  height: 1.6rem;
}
select, .toggle {
  font-family: var(--mono);
  font-size: 0.8rem;
  padding: 0.35rem 0.5rem;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--rule-2);
  border-radius: 3px;
}
.switches { display: flex; gap: 1rem; flex-wrap: wrap; }
.switch {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--ink-2);
}
.switch input { accent-color: var(--accent); width: 1.05rem; height: 1.05rem; }

.map-figure { position: relative; margin: 0; }
#map { display: block; width: 100%; height: auto; background: transparent; }
.map-status {
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 0.6rem 1rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-2);
  min-height: 2.6rem;
  background: var(--paper-2);
}
.map-status b { color: var(--accent); font-weight: 600; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.1rem 1rem;
  padding: 0.7rem 1rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-2);
}
.legend span { display: inline-flex; align-items: center; gap: 0.35rem; }
.legend i {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  display: inline-block;
}

/* ---------- tables ---------- */

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table {
  border-collapse: collapse;
  width: 100%;
  font-family: var(--mono);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
}
caption {
  text-align: left;
  font-family: var(--sans);
  font-size: 0.86rem;
  color: var(--ink-3);
  padding-bottom: 0.7rem;
}
th, td {
  text-align: right;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--rule);
  white-space: nowrap;
}
th:first-child, td:first-child { text-align: left; white-space: normal; }
thead th {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 2px solid var(--ink);
  font-weight: 600;
}
tbody tr:hover { background: var(--paper-2); }
td.worse { color: var(--accent); font-weight: 600; }
td.better { color: var(--h2); font-weight: 600; }
.dash { color: var(--ink-3); }

/* ---------- slope chart ---------- */

.chart-card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1rem;
}
.chart-card svg { display: block; width: 100%; height: auto; overflow: visible; }

/* ---------- magistrale bars ---------- */

.bars { display: grid; gap: 0.55rem; margin: 1.4rem 0 0; }
.bar-row {
  display: grid;
  grid-template-columns: minmax(6.5rem, 15rem) 1fr auto;
  gap: 0.7rem;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.78rem;
}
.bar-row .lbl { color: var(--ink-2); line-height: 1.25; }
.bar-row .lbl b { color: var(--ink); font-weight: 600; }
.bar-track { background: var(--paper-2); border: 1px solid var(--rule); height: 1.1rem; position: relative; }
.bar-fill { position: absolute; inset: 0 auto 0 0; background: var(--accent); opacity: 0.82; }
.bar-row .num { color: var(--accent); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---------- archive plates ---------- */

.plate {
  margin: 2rem 0;
  padding: 0;
}
.plate img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--rule-2);
  border-radius: 3px;
  background: #fbf8f1;
}
:root[data-theme="dark"] .plate img { filter: invert(1) hue-rotate(180deg) contrast(0.92); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .plate img { filter: invert(1) hue-rotate(180deg) contrast(0.92); }
}
.plate figcaption {
  font-family: var(--sans);
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--ink-3);
  margin-top: 0.6rem;
  max-width: 62ch;
}

/* ---------- supplied timetable evidence ---------- */

.evidence-box {
  margin: 2rem 0;
  padding: 1rem 1.2rem 1.1rem;
  border: 1px solid var(--rule-2);
  border-left: 3px solid var(--accent);
  border-radius: 4px;
  background: var(--card);
  max-width: 66ch;
}
.evidence-box .eyebrow { margin-bottom: 0.45rem; }
.evidence-box h3 { margin: 0 0 0.55rem; max-width: 34ch; }
.evidence-intro,
.evidence-note {
  font-family: var(--sans);
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--ink-2);
}
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.8rem;
  margin: 1rem 0 0;
  border-top: 1px solid var(--rule);
}
.evidence-grid > div {
  padding: 0.7rem 0.7rem 0.2rem 0;
  border-bottom: 1px solid var(--rule);
}
.evidence-grid dt {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-transform: uppercase;
  color: var(--ink-3);
}
.evidence-grid dd {
  margin: 0.25rem 0 0;
  font-family: var(--mono);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.evidence-note { margin: 1rem 0 0; color: var(--ink-3); }

/* ---------- pull quote / stat ---------- */

.pull {
  border-left: 3px solid var(--accent);
  padding: 0.2rem 0 0.2rem 1.2rem;
  margin: 2rem 0;
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.35rem);
  line-height: 1.45;
  color: var(--ink);
  max-width: 48ch;
}

.grid-2 {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1.1rem 1.2rem;
}
.card h3 { margin-top: 0; }
.card .big {
  font-family: var(--mono);
  font-size: clamp(1.6rem, 1.3rem + 1.4vw, 2.4rem);
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.card p { font-family: var(--sans); font-size: 0.9rem; color: var(--ink-2); margin: 0.6rem 0 0; }

/* ---------- sources ---------- */

.sources { font-family: var(--sans); font-size: 0.9rem; }
.sources ol { padding-left: 1.2rem; max-width: 66ch; }
.sources li { margin-bottom: 0.85rem; line-height: 1.5; color: var(--ink-2); }

details.method {
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 0.8rem 1rem;
  background: var(--card);
  font-family: var(--sans);
  font-size: 0.9rem;
  margin-top: 1.4rem;
}
details.method summary { cursor: pointer; font-weight: 600; color: var(--ink); }
details.method p { max-width: 68ch; color: var(--ink-2); margin-top: 0.8rem; }

/* ---------- footer ---------- */

.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--paper-2);
  padding: 2rem 0 3rem;
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--ink-3);
}
.footer-inner { display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; }
.footer-links { display: flex; gap: 1.1rem; flex-wrap: wrap; }

#toTop {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 30;
  background: var(--card);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}
#toTop.on { opacity: 1; pointer-events: auto; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip-path: inset(50%);
  overflow: hidden; white-space: nowrap;
}

.nojs-note {
  border: 1px solid var(--rule-2);
  background: var(--accent-soft);
  padding: 0.8rem 1rem;
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

@media (max-width: 640px) {
  h1 { line-height: 0.98; letter-spacing: -0.02em; }
  .ledger { grid-template-columns: 1fr; }
  .ledger div {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas: "k v" "n n";
    align-items: baseline;
    column-gap: 0.9rem;
    padding: 0.7rem 0 0.75rem;
  }
  .ledger div:last-child { border-bottom: 0; }
  .ledger .k { grid-area: k; margin: 0; }
  .ledger .v { grid-area: v; }
  .ledger .n { grid-area: n; margin-top: 0.3rem; }
  .bar-row { grid-template-columns: 1fr; gap: 0.25rem; }
  input[type="range"] { width: 100%; }
}