:root {
  --bg: #f4f4f4;
  --bg-alt: #ebebeb;
  --panel: #ffffff;
  --ink: #131a21;
  --muted: #44515f;
  --line: #d8d8d8;
  --brand: #0f766e;
  --brand-2: #d8842a;
  --shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
}

body.site2026 {
  font-family: "Barlow", "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #ffffff 0%, var(--bg) 52%, var(--bg-alt) 100%);
}

.cobra-sitebar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(245, 239, 230, 0.82);
  border-bottom: 1px solid rgba(30, 31, 34, 0.08);
}

.cobra-sitebar__inner,
.cobra-preserved__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

.cobra-sitebar__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.cobra-sitebar__brand {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.cobra-sitebar__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.cobra-sitebar__nav a,
.cobra-preserved__card a {
  color: var(--ink);
  text-decoration: none;
}

.cobra-sitebar__nav a {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(30, 31, 34, 0.08);
  background: rgba(255, 250, 243, 0.78);
  box-shadow: 0 10px 24px rgba(15, 20, 25, 0.04);
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease;
}

.cobra-sitebar__nav a:hover,
.cobra-preserved__card a:hover {
  border-color: rgba(15, 118, 110, 0.28);
  transform: translateY(-1px);
}

.cobra-sitebar__nav a.is-active,
.cobra-sitebar__nav a[aria-current="page"],
.cobra-anchor-nav a.is-active,
.cobra-anchor-nav a[aria-current="page"] {
  border-color: rgba(15, 118, 110, 0.32);
  background: rgba(223, 243, 237, 0.92);
  box-shadow: 0 12px 28px rgba(15, 118, 110, 0.08);
}

.cobra-anchor-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.35rem 20px 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cobra-anchor-nav a {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 118, 110, 0.14);
  background: rgba(255, 255, 255, 0.64);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 600;
}

/* Keep App nav link box metrics aligned with Hub (no vertical jump between pages). */
.site-header .top-nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.2rem;
}

/* Visual compacting in App menu to match Hub density more closely. */
.site-header .nav-wrap {
  min-height: 72px;
}

.site-header .top-nav-link,
.site-header .top-nav-trigger {
  font-size: 0.79rem;
  letter-spacing: 0.055em;
  line-height: 1.1;
}

.site-header .top-nav-sublink {
  font-size: 0.84rem;
  line-height: 1.24;
  padding: 0.56rem 0.72rem;
}

.site-header .top-nav-panel {
  min-width: 250px;
  padding: 0.56rem;
}

.cobra-anchor-nav--jump {
  padding-top: 0.45rem;
  padding-bottom: 0.9rem;
}

.cobra-anchor-nav--jump a {
  padding: 0.76rem 1.2rem;
  border-radius: 0.74rem;
  border: 1px solid #d8842a;
  background: linear-gradient(135deg, #f0a04a 0%, #d8842a 100%);
  color: #180f05;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 10px 22px rgba(216, 132, 42, 0.24);
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.cobra-anchor-nav--jump a:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
  box-shadow: 0 12px 26px rgba(216, 132, 42, 0.3);
}

.cobra-anchor-nav--jump a::after {
  content: " >";
  font-weight: 900;
}

.hero + .cobra-anchor-nav {
  margin-top: 0.15rem;
}

.cobra-anchor-nav + .layout {
  padding-top: 0.1rem;
}

.cobra-panel-grid {
  display: grid;
  gap: 16px;
}

.cobra-panel-grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.cobra-panel-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cobra-panel-grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.cobra-embedded-card {
  display: grid;
  gap: 12px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 118, 110, 0.12);
  border-radius: 16px;
  padding: 16px;
}

.cobra-embedded-card h3,
.cobra-embedded-card h4,
.cobra-embedded-card p {
  margin: 0;
}

.cobra-embedded-card p {
  color: var(--muted);
}

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

.cobra-metric-card {
  border-radius: 14px;
  border: 1px solid rgba(15, 118, 110, 0.14);
  background: #fff;
  padding: 12px 14px;
}

.cobra-metric-card span {
  display: block;
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 6px;
}

.cobra-metric-card strong {
  display: block;
  color: var(--ink);
  font-size: 1.06rem;
}

.cobra-inline-note,
.cobra-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
}

.cobra-inline-note {
  border: 1px solid rgba(15, 118, 110, 0.14);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
}

.cobra-error {
  border: 1px solid rgba(127, 29, 29, 0.12);
  background: rgba(255, 245, 245, 0.9);
  color: #8a1c1c;
}

.cobra-note-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.cobra-note-list li + li {
  margin-top: 6px;
}

.cobra-embedded-card .toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.cobra-embedded-card .toolbar button {
  min-height: 52px;
  border-radius: 10px;
  border: none;
  padding: 10px 14px;
  font: inherit;
  font-weight: 700;
  background: linear-gradient(120deg, var(--brand), #0d9488);
  color: #fff;
  cursor: pointer;
}

.cobra-embedded-card .field-tip {
  display: block;
  color: var(--muted);
  font-size: 0.86rem;
}

.cobra-embedded-card .calc-disclaimer-body {
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.cobra-embedded-card .calc-explanation-title {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.cobra-embedded-card .calc-explanation-list {
  margin: 0;
  padding-left: 18px;
}

.cobra-embedded-card .calc-explanation-note,
.cobra-embedded-card .calc-explanation-intro {
  margin: 0;
}

@media (max-width: 980px) {
  .cobra-panel-grid--4,
  .cobra-panel-grid--3,
  .cobra-panel-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .cobra-sitebar__inner {
    align-items: flex-start;
    flex-direction: column;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .cobra-sitebar__nav {
    justify-content: flex-start;
  }

  .cobra-panel-grid--4,
  .cobra-panel-grid--3,
  .cobra-panel-grid--2 {
    grid-template-columns: 1fr;
  }
}


.cobra-theme-header {
  display: grid;
  gap: 10px;
}

.cobra-theme-header .helper {
  margin-bottom: 0;
}

.cobra-card-form {
  display: grid;
  gap: 12px;
}