:root {
  --ccu-red: #d62828;
  --ccu-red-dark: #9d1212;
  --ccu-black: #050607;
  --ccu-charcoal: #101214;
  --ccu-gray: #f2f2f2;
  --ccu-line: #d7d7d7;
  --white: #ffffff;
  --bg: var(--ccu-gray);
  --surface: #ffffff;
  --surface-soft: #f7f7f7;
  --text: #141414;
  --muted: #666666;
  --line: var(--ccu-line);
  --accent: var(--ccu-red-dark);
  --accent-soft: #fff0f0;
  --green: #2d7a4b;
  --green-soft: #e3f1e8;
  --red: var(--ccu-red-dark);
  --red-soft: #f6dddd;
  --gold: var(--ccu-red);
  --gold-soft: #f8e3e3;
  --ink-soft: var(--ccu-charcoal);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  --heavy-font: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 16px;
  line-height: 1.45;
}

a {
  color: inherit;
}

.skip-link {
  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:focus {
  z-index: 999;
  width: auto;
  height: auto;
  margin: 12px;
  padding: 10px 14px;
  clip: auto;
  color: var(--white);
  background: var(--ccu-red);
}

.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;
}

button,
select {
  font: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 26px 0 54px;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  background: rgba(5, 6, 7, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 32px));
  min-height: 86px;
  margin: 0 auto;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--white);
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: min(340px, 42vw);
  max-height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.45));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: #ffeded;
}

.nav-links .tracker-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 10px;
  color: var(--white);
  background: rgba(214, 40, 40, 0.28);
  border: 1px solid rgba(214, 40, 40, 0.7);
  border-radius: 6px;
}

.tracker-nav-icon {
  position: relative;
  display: inline-block;
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 50%;
}

.tracker-nav-icon::before,
.tracker-nav-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.tracker-nav-icon::before {
  top: 50%;
  left: 2px;
  right: 2px;
  height: 2px;
  transform: translateY(-50%);
}

.tracker-nav-icon::after {
  top: 2px;
  bottom: 2px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
}

.nav-links .tracker-nav-link:hover,
.nav-links .tracker-nav-link:focus-visible,
.nav-links .tracker-nav-link[aria-current="page"] {
  color: var(--white);
  background: var(--ccu-red);
  border-color: var(--ccu-red);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.app-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: 6px 0 18px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-family: var(--heavy-font);
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: 0;
  text-transform: uppercase;
}

h2 {
  color: var(--ink-soft);
  font-family: var(--heavy-font);
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
}

.button,
select {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface);
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  color: var(--white);
  background: linear-gradient(180deg, #eb2c2c, var(--ccu-red-dark));
  border: 1px solid rgba(255, 255, 255, 0.16);
  font-weight: 950;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 10px 28px rgba(214, 40, 40, 0.24);
  cursor: pointer;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-small {
  min-height: 42px;
  padding: 0 18px;
}

.refresh-button {
  padding: 0 16px;
}

.refresh-button:hover {
  border-color: rgba(255, 255, 255, 0.38);
  color: var(--white);
}

.control-bar {
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(190px, 240px) 1fr;
  gap: 14px;
  align-items: end;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

select {
  width: 100%;
  padding: 0 38px 0 12px;
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%) right 17px center /
      6px 6px no-repeat,
    linear-gradient(135deg, var(--muted) 50%, transparent 50%) right 11px center /
      6px 6px no-repeat,
    var(--surface);
}

.source-meta {
  justify-self: end;
  max-width: 640px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: right;
}

.status-banner {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid var(--red);
  border-radius: 0;
  background: var(--red-soft);
  color: #7f2424;
  font-weight: 700;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.kpi-card {
  display: grid;
  gap: 8px;
  min-height: 136px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.kpi-label {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.kpi-card strong {
  align-self: end;
  color: var(--text);
  font-family: var(--heavy-font);
  font-size: 2.45rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0;
}

.kpi-note {
  color: var(--muted);
  font-size: 0.94rem;
}

.positive {
  color: var(--green) !important;
}

.negative {
  color: var(--red) !important;
}

.neutral {
  color: var(--muted) !important;
}

.chart-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 16px;
  margin-top: 16px;
}

.panel,
.table-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.panel {
  padding: 18px;
}

.panel-wide {
  grid-column: span 1;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.panel-heading p,
#resultsSubhead {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.92rem;
}

.split-heading {
  align-items: center;
}

.chart {
  min-height: 320px;
  overflow: hidden;
}

.chart-large {
  min-height: 360px;
}

.chart svg {
  display: block;
  width: 100%;
  height: auto;
  min-height: 300px;
}

.chart-empty {
  display: grid;
  min-height: 280px;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: 0;
  color: var(--muted);
  font-weight: 700;
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(92px, 1fr));
  gap: 8px;
  min-width: min(100%, 360px);
}

.mini-stat {
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface-soft);
}

.mini-stat span {
  display: block;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.mini-stat strong {
  display: block;
  margin-top: 4px;
  font-size: 1rem;
}

.table-panel {
  margin-top: 16px;
  padding: 18px;
}

.compact-field {
  width: min(190px, 100%);
}

.compact-field select {
  min-height: 38px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}

th,
td {
  padding: 13px 12px;
  border-bottom: 1px solid var(--line);
  text-align: right;
  vertical-align: middle;
  white-space: nowrap;
}

th:first-child,
td:first-child {
  text-align: left;
  white-space: normal;
}

th {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover {
  background: #f4f7f4;
}

.result-badge {
  display: inline-grid;
  min-width: 76px;
  min-height: 30px;
  place-items: center;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.badge-growth {
  background: var(--green-soft);
  color: var(--green);
}

.badge-decline {
  background: var(--red-soft);
  color: var(--red);
}

.badge-flat,
.badge-unknown {
  background: var(--gold-soft);
  color: var(--gold);
}

.axis-text {
  fill: #666666;
  font-size: 12px;
}

.axis-line,
.grid-line {
  stroke: #d7d7d7;
  stroke-width: 1;
}

.grid-line {
  stroke-dasharray: 3 4;
}

.chart-label {
  fill: #141414;
  font-size: 12px;
  font-weight: 700;
}

.chart-note {
  fill: #666666;
  font-size: 11px;
}

@media (max-width: 1120px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 86px 0 auto 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 20px 16px 28px;
    background: rgba(5, 6, 7, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 1080px) {
  .control-bar,
  .kpi-grid,
  .chart-grid {
    grid-template-columns: 1fr 1fr;
  }

  .source-meta {
    grid-column: 1 / -1;
    justify-self: start;
    text-align: left;
  }

  .panel-wide {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 14px;
  }

  .app-header,
  .split-heading {
    align-items: stretch;
    flex-direction: column;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.35rem;
  }

  .nav {
    min-height: 72px;
  }

  .brand-logo {
    width: min(240px, 64vw);
  }

  .nav-links {
    display: none;
  }

  .nav-links.is-open {
    display: flex;
  }

  .control-bar,
  .kpi-grid,
  .chart-grid {
    grid-template-columns: 1fr;
  }

  .kpi-card {
    min-height: 116px;
  }

  .kpi-card strong {
    font-size: 2rem;
  }

  .mini-stats {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .chart,
  .chart-large {
    min-height: 280px;
  }

  .panel,
  .table-panel,
  .control-bar {
    padding: 14px;
  }
}