.tracking-tool {
  --tracking-primary: #336699;
  --tracking-secondary: #99cc33;
  --tracking-text: #000000;
  --tracking-surface: #ffffff;
  --tracking-soft: #eef5fb;
  --tracking-line: rgba(51, 102, 153, 0.18);
  --tracking-shadow: 0 14px 30px rgba(12, 32, 58, 0.08);
  --tracking-radius: 12px;
  color: var(--tracking-text);
  font-family: Verdana, Arial, sans-serif;
}

.tracking-tool h1,
.tracking-tool h2,
.tracking-tool h3,
.tracking-tool label,
.tracking-tool button,
.tracking-tool input,
.tracking-tool select,
.tracking-tool textarea {
  font-family: Verdana, Arial, sans-serif;
}

.tracking-hero {
  margin-bottom: 1.5rem;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  border: 1px solid var(--tracking-line);
  border-radius: calc(var(--tracking-radius) + 2px);
  background:
    linear-gradient(135deg, rgba(51, 102, 153, 0.1) 0%, rgba(153, 204, 51, 0.13) 100%),
    #ffffff;
  box-shadow: var(--tracking-shadow);
}

.tracking-hero__eyebrow {
  display: inline-block;
  margin: 0 0 0.9rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: rgba(51, 102, 153, 0.12);
  color: var(--tracking-primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tracking-hero h1 {
  margin-bottom: 0.8rem;
  color: var(--tracking-text);
}

.tracking-hero__lead {
  max-width: 70ch;
  margin-bottom: 1rem;
  color: rgba(0, 0, 0, 0.8);
}

.tracking-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.tracking-hero__meta span {
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--tracking-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--tracking-primary);
  font-size: 0.88rem;
  font-weight: 700;
}

.tracking-tool .intro {
  border-left-color: var(--tracking-secondary);
}

.tracking-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.tracking-tab {
  border-color: rgba(51, 102, 153, 0.3) !important;
  background: linear-gradient(180deg, #ffffff 0%, #f3f8fc 100%) !important;
  color: var(--tracking-primary) !important;
}

.tracking-tab.is-active,
.tracking-tab[aria-selected="true"] {
  border-color: rgba(51, 102, 153, 0.55) !important;
  background: linear-gradient(180deg, var(--tracking-primary) 0%, #2d5d8c 100%) !important;
  color: #ffffff !important;
}

.tracking-panel {
  margin-bottom: 1.25rem;
  padding: clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--tracking-line);
  border-radius: var(--tracking-radius);
  background: var(--tracking-surface);
  box-shadow: var(--tracking-shadow);
}

.tracking-panel__intro {
  margin-bottom: 1rem;
}

.tracking-panel__intro p {
  margin-bottom: 0;
  color: rgba(0, 0, 0, 0.75);
}

.tool-form {
  margin-top: 0;
  margin-bottom: 1rem;
  border-color: rgba(51, 102, 153, 0.12);
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 1.15rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field--full {
  grid-column: 1 / -1;
}

.field-help {
  margin: 0;
  color: rgba(0, 0, 0, 0.65);
  font-size: 0.88rem;
}

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.tracking-tool button,
.tracking-tool .button,
.tracking-tool input[type="submit"] {
  border-color: rgba(51, 102, 153, 0.4) !important;
  background: linear-gradient(180deg, var(--tracking-primary) 0%, #2d5d8c 100%) !important;
}

.tracking-tool .button-secondary {
  border-color: rgba(51, 102, 153, 0.25) !important;
  background: linear-gradient(180deg, #ffffff 0%, #edf4fa 100%) !important;
  color: var(--tracking-primary) !important;
}

.tracking-tool .button-secondary:hover {
  color: var(--tracking-primary) !important;
}

.tool-status {
  min-height: 1.4rem;
  margin: 0.85rem 0 0;
  color: var(--tracking-primary);
  font-size: 0.92rem;
  font-weight: 700;
}

.tool-status.is-error {
  color: #b42318;
}

.output-stack {
  display: grid;
  gap: 1rem;
}

.output-card {
  padding: 1rem;
  border: 1px solid var(--tracking-line);
  border-radius: var(--tracking-radius);
  background: linear-gradient(180deg, #fdfefe 0%, #f5f9fc 100%);
}

.output-card__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.output-card__header h3 {
  margin: 0;
}

.tracking-tool textarea[readonly] {
  width: 100%;
  min-height: 8rem;
  resize: vertical;
  background: #f9fcff;
  color: #111111;
}

@media (max-width: 780px) {
  .tool-grid {
    grid-template-columns: 1fr;
  }

  .tracking-tab,
  .tool-actions button,
  .output-card__header button {
    width: 100%;
  }

  .output-card__header {
    align-items: stretch;
  }
}