/* ============================================================
   Cefic Comext ETL Status — Stylesheet
   Inherits the Cefic Campaign Performance visual identity.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --cefic-primary:        #d36b1d;
  --cefic-primary-dark:   #b85f1a;
  --cefic-primary-darker: #9f5216;
  --cefic-primary-light:  #e07e2a;
  --cefic-primary-lighter:#f09a53;

  --cefic-blue-1: #049cd2;
  --cefic-blue-2: #0574b8;
  --cefic-blue-3: #4398a5;
  --cefic-green:  #80b664;

  --bg:         #f7f8fa;
  --card-bg:    #ffffff;
  --surface:    #ffffff;
  --text:       #1a1a1a;
  --text-strong:#1a1a1a;
  --text-muted: #6b7280;
  --border:     #e5e7eb;
  --soft:       #f2f4f7;

  --positive:   var(--cefic-green);
  --negative:   #e04040;
  --warning:    var(--cefic-primary);
  --accent:     var(--cefic-primary);
  --accent-text:var(--cefic-primary-darker);
  --accent-pale:rgba(211, 107, 29, 0.08);

  --font:         "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius:       12px;
  --radius-pill:  50px;
  --radius-sm:    6px;
  --shadow:       0 1px 3px rgba(16, 24, 40, 0.06),
                  0 1px 2px rgba(16, 24, 40, 0.04);
  --shadow-card:  0 2px 10px rgba(16, 24, 40, 0.06),
                  0 1px 3px rgba(16, 24, 40, 0.04);
  --shadow-hover: 0 6px 20px rgba(211, 107, 29, 0.12),
                  0 2px 6px rgba(16, 24, 40, 0.06);
  --space:        24px;
  --nav-h:        56px;
  --ease:         cubic-bezier(0.4, 0, 0.2, 1);

  --hero-overlay:       linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
  --strip-bg:           #ffffff;
  --drop-shadow:        0 20px 48px -12px rgba(16, 24, 40, 0.18),
                        0 4px 16px -4px rgba(16, 24, 40, 0.08);
  --ribbon-bg:          rgba(255, 255, 255, 0.7);
  --glass-bg:           rgba(255, 255, 255, 0.9);
  --navbar-bg:          rgba(255, 255, 255, 0.96);
  --table-stripe:       #fafbfc;
}

html[data-theme="dark"] { color-scheme: dark; }
html[data-theme="dark"]:root,
html[data-theme="dark"] {
  --bg:         #0b1220;
  --card-bg:    #141b2e;
  --surface:    #141b2e;
  --text:       #e5e7eb;
  --text-strong:#f3f4f6;
  --text-muted: #9ba3b4;
  --border:     #1f2a40;
  --soft:       #1a2236;
  --cefic-primary-light:  #eb8a3c;
  --accent-text:          #f09a53;
  --accent-pale:rgba(211, 107, 29, 0.18);
  --positive:   #7bd389;
  --negative:   #f07878;
  --shadow:       0 1px 3px rgba(0, 0, 0, 0.4), 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-card:  0 4px 16px rgba(0, 0, 0, 0.45), 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 24px rgba(211, 107, 29, 0.22), 0 2px 8px rgba(0, 0, 0, 0.5);
  --hero-overlay:       linear-gradient(180deg, #0b1220 0%, #0e1628 100%);
  --strip-bg:           #141b2e;
  --drop-shadow:        0 24px 48px -12px rgba(0, 0, 0, 0.6), 0 4px 16px -4px rgba(0, 0, 0, 0.5);
  --ribbon-bg:          rgba(20, 27, 46, 0.75);
  --glass-bg:           rgba(20, 27, 46, 0.85);
  --navbar-bg:          rgba(11, 18, 32, 0.92);
  --table-stripe:       #121a2b;
}

::selection { background: rgba(211, 107, 29, 0.18); color: var(--text); }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--cefic-primary-light); }
html[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #2a3554; }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; overflow-x: hidden; }
html { font-size: 15px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--accent-text); text-decoration: none; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--cefic-primary); color: #fff;
  padding: 0.5rem 1rem; z-index: 200;
}
.skip-link:focus { left: 8px; top: 8px; }

/* ----- Top navbar ----- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--navbar-bg);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 clamp(1rem, 3vw, 2rem);
  gap: 1rem;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text-strong);
  flex-shrink: 0;
  transition: opacity .2s var(--ease);
}
.nav-brand:hover { opacity: 0.8; }
.nav-logo { height: 30px; width: auto; display: block; }
.nav-brand-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  white-space: nowrap;
  padding-left: 0.65rem;
  border-left: 1px solid var(--border);
}
.nav-current {
  margin-left: auto;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-strong);
  white-space: nowrap;
  padding: 0.35rem 0.85rem;
  background: var(--accent-pale);
  border-radius: var(--radius-pill);
  border: 1px solid rgba(211, 107, 29, 0.22);
  flex-shrink: 0;
}

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: 1rem;
}
.nav-tab {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  transition: color .15s var(--ease), background .15s var(--ease);
  white-space: nowrap;
}
.nav-tab:hover {
  color: var(--cefic-primary);
  background: var(--accent-pale);
}
.nav-tab.active {
  color: var(--accent-text);
  background: var(--accent-pale);
  border: 1px solid rgba(211, 107, 29, 0.22);
}
html[data-theme="dark"] .nav-tab.active { color: var(--cefic-primary-lighter); }

.nav-spacer { margin-left: auto; }

.nav-updated {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 500;
  color: var(--text-muted);
  white-space: nowrap;
  padding: 4px 10px;
  margin-left: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--soft);
  flex-shrink: 0;
}
.nav-updated::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cefic-green);
  box-shadow: 0 0 0 3px rgba(128, 182, 100, 0.2);
}
.nav-updated.warn::before { background: var(--cefic-primary); box-shadow: 0 0 0 3px rgba(211, 107, 29, 0.2); }
.nav-updated.err::before  { background: var(--negative);     box-shadow: 0 0 0 3px rgba(224, 64, 64, 0.2); }

.nav-theme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--card-bg);
  color: var(--text-strong);
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), transform .15s var(--ease);
  flex-shrink: 0;
  padding: 0;
}
.nav-theme:hover { color: var(--cefic-primary); border-color: var(--cefic-primary); transform: translateY(-1px); }
.nav-theme svg { width: 18px; height: 18px; }
.nav-theme .icon-moon { display: block; }
.nav-theme .icon-sun  { display: none; }
html[data-theme="dark"] .nav-theme .icon-moon { display: none; }
html[data-theme="dark"] .nav-theme .icon-sun  { display: block; }

@media (max-width: 860px) { .nav-current { display: none; } }
@media (max-width: 760px) { .nav-brand-text { display: none; } .nav-updated { display: none; } }

/* ----- Hero ----- */
.page-main { max-width: none; }
.home-hero {
  position: relative;
  padding: clamp(4rem, 9vw, 6rem) 1.5rem clamp(3rem, 6vw, 4rem);
  background: var(--hero-overlay);
  border-bottom: 1px solid var(--border);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.home-hero-bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; pointer-events: none; }
.home-hero-bg .blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  will-change: transform;
}
.home-hero-bg .blob-1 {
  width: 520px; height: 520px;
  top: -180px; left: -120px;
  background: radial-gradient(circle, #d36b1d 0%, rgba(211,107,29,0) 70%);
  animation: blob-drift-1 22s ease-in-out infinite alternate;
}
.home-hero-bg .blob-2 {
  width: 600px; height: 600px;
  top: -220px; right: -180px;
  background: radial-gradient(circle, #049cd2 0%, rgba(4,156,210,0) 70%);
  opacity: 0.4;
  animation: blob-drift-2 26s ease-in-out infinite alternate;
}
.home-hero-bg .blob-3 {
  width: 440px; height: 440px;
  bottom: -200px; left: 40%;
  background: radial-gradient(circle, #80b664 0%, rgba(128,182,100,0) 70%);
  opacity: 0.35;
  animation: blob-drift-3 30s ease-in-out infinite alternate;
}
@keyframes blob-drift-1 { 0% { transform: translate(0,0) scale(1);} 100% { transform: translate(80px,60px) scale(1.1);} }
@keyframes blob-drift-2 { 0% { transform: translate(0,0) scale(1);} 100% { transform: translate(-60px,80px) scale(1.05);} }
@keyframes blob-drift-3 { 0% { transform: translate(0,0) scale(1);} 100% { transform: translate(-40px,-50px) scale(1.15);} }

.home-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(16, 24, 40, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 40, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 70%);
}

.home-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  animation: hero-in .6s var(--ease) both;
}
@keyframes hero-in { 0% { opacity:0; transform: translateY(12px);} 100% { opacity:1; transform: translateY(0);} }

.home-hero-overline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  padding: 0.45rem 0.9rem;
  background: var(--ribbon-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  margin-bottom: 1.5rem;
}
.pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cefic-primary);
  box-shadow: 0 0 0 0 rgba(211, 107, 29, 0.7);
  animation: pulse 2s infinite;
}
.pulse-dot.ok   { background: var(--cefic-green); box-shadow: 0 0 0 0 rgba(128, 182, 100, 0.7); animation-name: pulse-green; }
.pulse-dot.err  { background: var(--negative);    box-shadow: 0 0 0 0 rgba(224, 64, 64, 0.7);   animation-name: pulse-red; }
@keyframes pulse       { 0%{box-shadow:0 0 0 0 rgba(211,107,29,0.6);} 70%{box-shadow:0 0 0 12px rgba(211,107,29,0);} 100%{box-shadow:0 0 0 0 rgba(211,107,29,0);} }
@keyframes pulse-green { 0%{box-shadow:0 0 0 0 rgba(128,182,100,0.6);} 70%{box-shadow:0 0 0 12px rgba(128,182,100,0);} 100%{box-shadow:0 0 0 0 rgba(128,182,100,0);} }
@keyframes pulse-red   { 0%{box-shadow:0 0 0 0 rgba(224,64,64,0.6);} 70%{box-shadow:0 0 0 12px rgba(224,64,64,0);} 100%{box-shadow:0 0 0 0 rgba(224,64,64,0);} }

.home-hero-title {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  color: var(--text-strong);
  line-height: 1.05;
  margin: 0 0 1.1rem;
}
.home-hero-title .accent {
  background: linear-gradient(135deg, var(--cefic-primary) 0%, #e07e2a 50%, #049cd2 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}
.home-hero-subtitle {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0 auto 2.5rem;
  max-width: 680px;
}

.home-kpi-ribbon {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 1.25rem;
  max-width: 960px;
  margin: 0 auto 0;
  padding: 1.5rem 2rem;
  background: var(--ribbon-bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  backdrop-filter: saturate(140%) blur(14px);
  box-shadow: var(--drop-shadow);
}
.hk-item { text-align: center; min-width: 0; }
.hk-value {
  font-size: clamp(1.5rem, 2.4vw, 2.25rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--text-strong);
  margin-bottom: 0.35rem;
}
.hk-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
}
.hk-sep {
  width: 1px; height: 38px;
  background: linear-gradient(to bottom, transparent, var(--border), transparent);
}

@media (max-width: 720px) {
  .home-kpi-ribbon { grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  .hk-sep { display: none; }
}

.hk-source .hk-value { color: var(--accent-text); }
.hk-source .hk-unit {
  font-size: 0.55em;
  margin-left: 0.15em;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text-muted);
  text-transform: lowercase;
}

/* ----- Status strip ----- */
.home-strip {
  background: var(--strip-bg);
  border-bottom: 1px solid var(--border);
  padding: 1.75rem 1.5rem;
}
.home-strip-inner {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}
.strip-item {
  padding: 0.25rem 1.25rem;
  border-left: 1px solid var(--border);
  min-width: 0;
}
.strip-item:first-child { border-left: none; padding-left: 0; }
.strip-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.strip-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.strip-value.ok   { color: var(--cefic-green); }
.strip-value.warn { color: var(--cefic-primary); }
.strip-value.err  { color: var(--negative); }
.strip-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}
@media (max-width: 1024px) { .home-strip-inner { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .home-strip-inner { grid-template-columns: repeat(2, 1fr); } }

/* ----- Section wrapper ----- */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: clamp(2.5rem, 5vw, 3.5rem) 1.5rem 0;
}
.section:last-of-type { padding-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-head { margin-bottom: 1.25rem; }
.section-head h2 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-strong);
  letter-spacing: -0.02em;
}
.section-head p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ----- Cards ----- */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.card:hover { border-color: var(--cefic-primary-light); box-shadow: var(--shadow-hover); }

.run-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space);
}
@media (max-width: 860px) { .run-card { grid-template-columns: 1fr; } }

.run-meta { display: flex; flex-direction: column; gap: 1rem; }
.run-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  width: fit-content;
}
.run-status-pill.ok   { background: rgba(128, 182, 100, 0.12); color: #5a8a3f; border: 1px solid rgba(128, 182, 100, 0.35); }
.run-status-pill.warn { background: rgba(211, 107, 29, 0.12); color: var(--accent-text);  border: 1px solid rgba(211, 107, 29, 0.35); }
.run-status-pill.err  { background: rgba(224, 64, 64, 0.12);  color: #b53232;             border: 1px solid rgba(224, 64, 64, 0.35); }
html[data-theme="dark"] .run-status-pill.ok   { color: #aedf90; }
html[data-theme="dark"] .run-status-pill.warn { color: var(--cefic-primary-lighter); }
html[data-theme="dark"] .run-status-pill.err  { color: #f3a5a5; }

.run-meta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem 1.5rem;
}
.run-meta-item .lbl {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
  display: block;
  margin-bottom: 0.15rem;
}
.run-meta-item .val {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
}

.run-summary {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.4rem;
  border-left: 1px solid var(--border);
  padding-left: var(--space);
}
@media (max-width: 860px) { .run-summary { border-left: none; padding-left: 0; border-top: 1px solid var(--border); padding-top: var(--space); } }
.run-summary p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--text);
}
.run-summary strong { color: var(--text-strong); }
.run-summary .muted { color: var(--text-muted); font-size: 0.85rem; }

/* ----- Tables ----- */
.table-wrap {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}
thead th {
  text-align: left;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 700;
  padding: 0.85rem 1rem;
  background: var(--soft);
  border-bottom: 1px solid var(--border);
}
tbody td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}
tbody tr:nth-child(even) td { background: var(--table-stripe); }
tbody tr:last-child td { border-bottom: none; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
td.mono { font-family: var(--font-mono); font-size: 0.82rem; color: var(--text-muted); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.badge.ok   { background: rgba(128, 182, 100, 0.15); color: #5a8a3f; }
.badge.warn { background: rgba(211, 107, 29, 0.15);  color: var(--accent-text); }
.badge.err  { background: rgba(224, 64, 64, 0.15);   color: #b53232; }
html[data-theme="dark"] .badge.ok   { color: #aedf90; }
html[data-theme="dark"] .badge.warn { color: var(--cefic-primary-lighter); }
html[data-theme="dark"] .badge.err  { color: #f3a5a5; }

/* ----- Year coverage bars ----- */
.year-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0.65rem 1.5rem;
}
.year-row {
  display: grid;
  grid-template-columns: 56px 1fr 90px;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
}
.year-row .yr {
  font-weight: 700;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
}
.year-row .bar-track {
  height: 8px;
  background: var(--soft);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.year-row .bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cefic-primary), var(--cefic-primary-light));
  border-radius: var(--radius-pill);
  transition: width 1s var(--ease);
}
.year-row .bar-fill.partial { background: linear-gradient(90deg, var(--cefic-blue-1), var(--cefic-blue-3)); }
.year-row .val {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  font-weight: 500;
}

/* ----- Coverage heatmap (year × month) ----- */
.heatmap {
  display: grid;
  grid-template-columns: 48px repeat(12, 1fr);
  gap: 3px;
  align-items: center;
}
.heatmap .hm-corner,
.heatmap .hm-month-head {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 700;
  text-align: center;
  padding-bottom: 4px;
}
.heatmap .hm-year-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  text-align: right;
  padding-right: 6px;
}
.heatmap .hm-cell {
  aspect-ratio: 1 / 1;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 4px;
  position: relative;
  cursor: default;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease);
}
.heatmap .hm-cell:hover {
  transform: scale(1.18);
  box-shadow: 0 4px 12px rgba(16, 24, 40, 0.18);
  z-index: 2;
}
.heatmap .hm-cell[data-rows="0"],
.heatmap .hm-cell.empty {
  background: var(--soft);
  border-style: dashed;
  border-color: var(--border);
}
/* 5-step sequential ramp on the Cefic primary */
.heatmap .hm-cell.l1 { background: #fce6cf; border-color: #f6cfa3; }
.heatmap .hm-cell.l2 { background: #f6b97a; border-color: #ec9c4d; }
.heatmap .hm-cell.l3 { background: #e89240; border-color: #c8741b; }
.heatmap .hm-cell.l4 { background: #c8651a; border-color: #9e4f12; }
.heatmap .hm-cell.l5 { background: #934310; border-color: #6a2f08; }
html[data-theme="dark"] .heatmap .hm-cell.l1 { background: #4a2a14; border-color: #6b3d1c; }
html[data-theme="dark"] .heatmap .hm-cell.l2 { background: #6e3c18; border-color: #92521e; }
html[data-theme="dark"] .heatmap .hm-cell.l3 { background: #9a541a; border-color: #c2701f; }
html[data-theme="dark"] .heatmap .hm-cell.l4 { background: #c46d20; border-color: #e88a32; }
html[data-theme="dark"] .heatmap .hm-cell.l5 { background: #e88a32; border-color: #f4a55b; }

.heatmap-tip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-strong);
  color: var(--card-bg);
  font-size: 0.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s var(--ease);
  z-index: 3;
}
.heatmap .hm-cell:hover .heatmap-tip { opacity: 1; }

.heatmap-legend {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}
.heatmap-legend .lg-cells { display: flex; gap: 3px; }
.heatmap-legend .lg-cell {
  width: 16px; height: 16px;
  border-radius: 3px;
  border: 1px solid var(--border);
}

@media (max-width: 720px) {
  .heatmap { grid-template-columns: 36px repeat(12, 1fr); gap: 2px; }
  .heatmap .hm-month-head { font-size: 0.55rem; }
  .heatmap .hm-year-label { font-size: 0.65rem; }
}

/* ----- Sparkline / area chart ----- */
.sparkline-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: var(--space);
}
.sparkline-svg {
  width: 100%;
  height: 220px;
  display: block;
  overflow: visible;
}
.sparkline-svg .axis-tick {
  font-size: 10px;
  fill: var(--text-muted);
  font-family: var(--font);
  font-weight: 600;
}
.sparkline-svg .grid-line {
  stroke: var(--border);
  stroke-dasharray: 2 4;
  stroke-width: 1;
}
.sparkline-svg .area-fill {
  fill: url(#spark-gradient);
}
.sparkline-svg .line-stroke {
  fill: none;
  stroke: var(--cefic-primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.sparkline-svg .point-dot {
  fill: var(--cefic-primary);
  stroke: var(--card-bg);
  stroke-width: 2;
}

.sparkline-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.sparkline-stats .ss-item .lbl {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 700;
  display: block;
  margin-bottom: 0.2rem;
}
.sparkline-stats .ss-item .val {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 640px) {
  .sparkline-stats { grid-template-columns: 1fr 1fr; }
}

/* ----- Log viewer ----- */
.log-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.log-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.1rem;
  background: var(--soft);
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
}
.log-card-head .lbl { font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); }
.log-card-head .filename { font-family: var(--font-mono); color: var(--text); }
.log-body {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.55;
  padding: 1rem 1.1rem;
  max-height: 460px;
  overflow-y: auto;
  background: var(--card-bg);
  white-space: pre;
  color: var(--text);
}
.log-body .ln { display: block; padding: 1px 0; }
.log-body .ln.info  { color: var(--text); }
.log-body .ln.warn  { color: var(--cefic-primary); }
.log-body .ln.err   { color: var(--negative); }
.log-body .ln.head  { color: var(--cefic-blue-2); font-weight: 700; }
html[data-theme="dark"] .log-body .ln.head { color: var(--cefic-blue-1); }
.log-body .ts { color: var(--text-muted); }

/* ----- Methodology / docs page ----- */
.docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}
@media (max-width: 900px) {
  .docs-layout { grid-template-columns: 1fr; gap: 1rem; }
}

.docs-toc {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
  align-self: start;
  font-size: 0.85rem;
  border-left: 1px solid var(--border);
  padding-left: 1rem;
  max-height: calc(100vh - var(--nav-h) - 2rem);
  overflow-y: auto;
}
.docs-toc-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 0.65rem;
}
.docs-toc a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.3rem 0;
  border-left: 2px solid transparent;
  padding-left: 0.6rem;
  margin-left: -0.6rem;
  transition: color .15s var(--ease), border-color .15s var(--ease);
}
.docs-toc a:hover {
  color: var(--cefic-primary);
}
.docs-toc a.active {
  color: var(--accent-text);
  border-left-color: var(--cefic-primary);
  font-weight: 600;
}
@media (max-width: 900px) {
  .docs-toc {
    position: static;
    border-left: none;
    border-bottom: 1px solid var(--border);
    padding: 0 0 1rem;
    max-height: none;
  }
  .docs-toc a { display: inline-block; padding: 0.25rem 0.5rem; margin-right: 0.25rem; }
}

.docs-content {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text);
}
.docs-content h1 {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-strong);
  margin-bottom: 0.4rem;
}
.docs-content .docs-lede {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.docs-content h2 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  margin: 2.5rem 0 0.65rem;
  scroll-margin-top: calc(var(--nav-h) + 1rem);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.docs-content h2::before {
  content: "";
  width: 4px;
  height: 1.1rem;
  background: var(--cefic-primary);
  border-radius: 2px;
}
.docs-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-strong);
  margin: 1.6rem 0 0.4rem;
  scroll-margin-top: calc(var(--nav-h) + 1rem);
}
.docs-content p { margin-bottom: 1rem; }
.docs-content ul, .docs-content ol {
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}
.docs-content li { margin-bottom: 0.35rem; }
.docs-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--soft);
  border: 1px solid var(--border);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--accent-text);
}
.docs-content pre {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.55;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.1rem;
  overflow-x: auto;
  margin: 0.5rem 0 1.25rem;
}
.docs-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
  font-size: inherit;
}
.docs-content a { color: var(--accent-text); border-bottom: 1px solid rgba(211, 107, 29, 0.3); }
.docs-content a:hover { border-bottom-color: var(--cefic-primary); }
.docs-content blockquote {
  border-left: 3px solid var(--cefic-primary);
  background: var(--accent-pale);
  padding: 0.65rem 1rem;
  margin: 1rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text);
}
.docs-content table {
  margin: 0.5rem 0 1.25rem;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.docs-content table th { background: var(--soft); }

.docs-callout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem 1rem;
  padding: 1rem 1.2rem;
  background: var(--accent-pale);
  border: 1px solid rgba(211, 107, 29, 0.25);
  border-radius: var(--radius);
  margin: 1.25rem 0;
}
.docs-callout .ico {
  width: 28px; height: 28px;
  background: var(--cefic-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
}
.docs-callout p { margin: 0; font-size: 0.9rem; }

/* Diagram of the pipeline (pure CSS) */
.pipeline-diagram {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.5rem;
  align-items: stretch;
  margin: 1.5rem 0 2rem;
}
@media (max-width: 720px) {
  .pipeline-diagram { grid-template-columns: 1fr; }
  .pipeline-step::after { display: none; }
}
.pipeline-step {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 0.85rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.pipeline-step:hover { border-color: var(--cefic-primary-light); transform: translateY(-2px); }
.pipeline-step::after {
  content: "→";
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--text-muted);
  font-weight: 700;
  z-index: 2;
  background: var(--bg);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.pipeline-step:last-child::after { display: none; }
.pipeline-step .ps-num {
  display: inline-block;
  background: var(--cefic-primary);
  color: #fff;
  font-weight: 800;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  line-height: 28px;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}
.pipeline-step .ps-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 0.25rem;
}
.pipeline-step .ps-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ----- Published Parquet outputs ----- */
.outputs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
@media (max-width: 1100px) {
  .outputs-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .outputs-grid { grid-template-columns: 1fr; }
}
.output-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 1.25rem 1.4rem;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease), transform .15s var(--ease);
}
.output-card:hover {
  border-color: var(--cefic-primary-light);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}
.oc-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--border);
}
.oc-title {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-text);
  font-weight: 800;
}
.oc-file {
  font-size: 0.82rem;
  color: var(--text-strong);
  font-weight: 600;
  word-break: break-all;
  text-align: right;
}
.oc-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.oc-stat {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.oc-stat .oc-lbl {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 700;
}
.oc-stat .oc-val {
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}
.oc-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.55;
}
.oc-desc code {
  background: var(--soft);
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.72rem;
  color: var(--text);
}
.oc-desc a { font-weight: 600; }

/* ----- Source freshness (Eurostat upload calendar) ----- */
.src-card {
  padding: 1.5rem;
}
.src-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--border);
}
@media (max-width: 860px) {
  .src-kpi-row { grid-template-columns: 1fr 1fr; }
}
.src-kpi-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 0.45rem;
}
.src-kpi-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--text-strong);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
  line-height: 1;
}
.src-kpi-unit {
  font-size: 0.55em;
  margin-left: 0.25em;
  font-weight: 600;
  color: var(--text-muted);
}
.src-kpi-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.src-flow-toggle {
  display: inline-flex;
  gap: 2px;
  padding: 3px;
  margin-bottom: 1rem;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.src-flow-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background .15s var(--ease), color .15s var(--ease);
}
.src-flow-btn:hover { color: var(--text-strong); }
.src-flow-btn.active {
  background: var(--card-bg);
  color: var(--accent-text);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.08);
}

.src-heatmap-wrap {
  overflow-x: auto;
  padding-bottom: 4px;
}
.src-heatmap {
  display: grid;
  grid-template-columns: 42px repeat(12, 1fr);
  gap: 3px;
  align-items: center;
  min-width: 620px;
}
.src-heatmap .sh-corner,
.src-heatmap .sh-period-head {
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  font-weight: 700;
  text-align: center;
  padding-bottom: 4px;
  font-variant-numeric: tabular-nums;
}
.src-heatmap .sh-ms-label {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  text-align: right;
  padding-right: 6px;
  letter-spacing: 0.02em;
}
.src-heatmap .sh-cell {
  aspect-ratio: 1 / 1;
  background: var(--soft);
  border: 1px solid var(--border);
  border-radius: 4px;
  position: relative;
  cursor: default;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease);
}
.src-heatmap .sh-cell:hover {
  transform: scale(1.18);
  box-shadow: 0 4px 12px rgba(16, 24, 40, 0.18);
  z-index: 2;
}
.src-heatmap .sh-cell.empty {
  background: var(--soft);
  border-style: dashed;
  border-color: var(--border);
}
.src-heatmap .sh-cell.l1 { background: #fbe2c6; border-color: #f3c893; }
.src-heatmap .sh-cell.l2 { background: #f2a964; border-color: #d98837; }
.src-heatmap .sh-cell.l3 { background: #d97b2a; border-color: #a95b14; }
.src-heatmap .sh-cell.l4 { background: #a3520f; border-color: #6e360a; }
.src-heatmap .sh-cell.l5 { background: #6e360a; border-color: #4a2207; }
html[data-theme="dark"] .src-heatmap .sh-cell.l1 { background: #3c2210; border-color: #5a3317; }
html[data-theme="dark"] .src-heatmap .sh-cell.l2 { background: #5f3315; border-color: #82491b; }
html[data-theme="dark"] .src-heatmap .sh-cell.l3 { background: #8a4a18; border-color: #b05f1e; }
html[data-theme="dark"] .src-heatmap .sh-cell.l4 { background: #b8651e; border-color: #da7f2a; }
html[data-theme="dark"] .src-heatmap .sh-cell.l5 { background: #e08432; border-color: #f4a85a; }

.src-tip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--text-strong);
  color: var(--card-bg);
  font-size: 0.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  padding: 4px 8px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s var(--ease);
  z-index: 3;
}
.src-heatmap .sh-cell:hover .src-tip { opacity: 1; }

.src-legend {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}
.src-legend .lg-cells { display: flex; gap: 3px; }
.src-legend .lg-cell {
  width: 16px; height: 16px;
  border-radius: 3px;
  border: 1px solid var(--border);
}
.src-legend-sep { margin-left: 0.8rem; }
.src-legend-src { margin-left: auto; font-style: italic; }

/* ----- Footer ----- */
.site-footer {
  text-align: center;
  padding: 24px var(--space);
  font-size: 0.78rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  margin-top: clamp(2rem, 4vw, 3rem);
}