/* CompHelp reference-vision portal layer · visual only · existing palette */

.portal-page {
  background:
    radial-gradient(circle at 78% 4%, color-mix(in srgb, var(--portal-violet) 13%, transparent), transparent 32rem),
    radial-gradient(circle at 12% 76%, color-mix(in srgb, var(--portal-blue) 7%, transparent), transparent 30rem),
    var(--portal-bg);
}

.portal-demo-banner {
  min-height: 2.65rem;
  border-bottom-color: color-mix(in srgb, var(--portal-violet) 28%, var(--portal-line));
  background: color-mix(in srgb, var(--portal-bg) 88%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: 0 0.7rem 2rem color-mix(in srgb, var(--portal-bg) 58%, transparent);
}

.portal-shell { position: relative; }

.portal-sidebar {
  backdrop-filter: blur(20px);
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--portal-surface) 92%, transparent), color-mix(in srgb, var(--portal-bg) 96%, transparent));
  border-right-color: color-mix(in srgb, var(--portal-violet) 20%, var(--portal-line));
  box-shadow: 1rem 0 3rem color-mix(in srgb, var(--portal-bg) 44%, transparent);
}

.portal-brand > span {
  width: 2.7rem;
  height: 3rem;
  flex: 0 0 auto;
  clip-path: polygon(50% 0, 93% 24%, 93% 76%, 50% 100%, 7% 76%, 7% 24%);
  border-radius: 0;
  background: radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--portal-violet) 30%, var(--portal-surface-raised)), var(--portal-surface) 68%);
  color: var(--portal-text);
  font-size: 0.78rem;
  box-shadow:
    0 0 0 0.3rem color-mix(in srgb, var(--portal-violet) 8%, transparent),
    0 0 1.8rem color-mix(in srgb, var(--portal-violet) 18%, transparent);
}

.portal-role {
  margin-top: 0.9rem;
  padding: 0.8rem;
  border: 1px solid var(--portal-line);
  border-radius: 0.85rem;
  background: color-mix(in srgb, var(--portal-surface-raised) 52%, transparent);
}

.portal-side-nav,
.portal-nav { gap: 0.32rem; }

.portal-side-nav button,
.portal-nav button {
  min-height: 3rem;
  border: 1px solid transparent;
  border-radius: 0.72rem;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.portal-side-nav button:hover,
.portal-nav button:hover { transform: translateX(0.18rem); }

.portal-side-nav button[aria-current="page"],
.portal-nav button[aria-current="page"] {
  border-color: color-mix(in srgb, var(--portal-violet) 44%, var(--portal-line));
  background: linear-gradient(90deg, color-mix(in srgb, var(--portal-violet) 17%, var(--portal-surface)), color-mix(in srgb, var(--portal-surface) 88%, transparent));
  box-shadow: inset 0.2rem 0 var(--portal-violet), 0 0.75rem 1.8rem color-mix(in srgb, var(--portal-bg) 30%, transparent);
}

.portal-sidebar__status {
  border-color: color-mix(in srgb, var(--portal-line-strong) 80%, transparent);
  background: color-mix(in srgb, var(--portal-surface-raised) 54%, transparent);
}

.portal-main {
  position: relative;
  isolation: isolate;
  background: linear-gradient(to bottom, color-mix(in srgb, var(--portal-bg) 76%, transparent), var(--portal-bg));
}

.portal-main::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: var(--portal-banner-height) 0 0 var(--portal-sidebar);
  opacity: 0.24;
  background-image:
    linear-gradient(color-mix(in srgb, var(--portal-line) 48%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--portal-line) 48%, transparent) 1px, transparent 1px),
    radial-gradient(circle at 68% 18%, color-mix(in srgb, var(--portal-violet) 13%, transparent), transparent 28rem);
  background-size: 4rem 4rem, 4rem 4rem, auto;
  mask-image: linear-gradient(to bottom, var(--portal-bg), transparent 86%);
  pointer-events: none;
}

.portal-topbar {
  position: sticky;
  top: var(--portal-banner-height);
  z-index: 30;
  margin-bottom: 1.8rem;
  padding-block: 1rem;
  border-bottom-color: color-mix(in srgb, var(--portal-line-strong) 82%, transparent);
  background: color-mix(in srgb, var(--portal-bg) 88%, transparent);
  backdrop-filter: blur(20px);
}

.portal-topbar h1 {
  letter-spacing: -0.045em;
  text-shadow: 0 0.7rem 2.5rem color-mix(in srgb, var(--portal-bg) 68%, transparent);
}

.portal-view__heading,
.portal-panel__intro {
  padding: 1.25rem 1.35rem;
  border: 1px solid color-mix(in srgb, var(--portal-line-strong) 82%, transparent);
  border-radius: 1rem;
  background: linear-gradient(120deg, color-mix(in srgb, var(--portal-surface-raised) 70%, transparent), color-mix(in srgb, var(--portal-surface) 42%, transparent));
  box-shadow: 0 1.25rem 3rem color-mix(in srgb, var(--portal-bg) 26%, transparent);
}

.portal-view__heading h2,
.portal-panel__intro h2 { max-width: 19ch; font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1; letter-spacing: -0.055em; }

.portal-project-hero {
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, .75fr);
  overflow: hidden;
  border-color: color-mix(in srgb, var(--portal-violet) 36%, var(--portal-line));
  background:
    radial-gradient(circle at 18% 10%, color-mix(in srgb, var(--portal-violet) 14%, transparent), transparent 25rem),
    linear-gradient(145deg, color-mix(in srgb, var(--portal-surface-raised) 88%, transparent), color-mix(in srgb, var(--portal-surface) 88%, transparent));
  box-shadow:
    0 2rem 5rem color-mix(in srgb, var(--portal-bg) 38%, transparent),
    inset 0 1px color-mix(in srgb, var(--portal-text) 6%, transparent);
}

.portal-project-hero__copy { position: relative; }
.portal-project-hero__copy::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -30%;
  width: 18rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--portal-violet) 26%, transparent);
  border-radius: 50%;
  box-shadow: 0 0 4rem color-mix(in srgb, var(--portal-violet) 10%, transparent);
  pointer-events: none;
}

.portal-project-hero__metrics {
  border-left: 1px solid var(--portal-line);
  background: color-mix(in srgb, var(--portal-bg) 32%, transparent);
}

.portal-tracker,
.portal-schedule-strip {
  padding: 0.85rem;
  border: 1px solid var(--portal-line);
  border-radius: 1rem;
  background: color-mix(in srgb, var(--portal-surface) 84%, transparent);
  box-shadow: inset 0 1px color-mix(in srgb, var(--portal-text) 5%, transparent);
}

.portal-tracker li[aria-current="step"] {
  border-color: color-mix(in srgb, var(--portal-violet) 48%, var(--portal-line));
  background: color-mix(in srgb, var(--portal-violet) 12%, var(--portal-surface-raised));
  box-shadow: 0 0 1.8rem color-mix(in srgb, var(--portal-violet) 12%, transparent);
}

.portal-card,
.portal-opportunity,
.portal-job,
.portal-revenue-panel,
.portal-health-card,
.portal-approval-queue,
.portal-capability-governance,
.portal-operations-access,
.portal-empty-state {
  border-color: color-mix(in srgb, var(--portal-line-strong) 78%, transparent);
  background: linear-gradient(145deg, color-mix(in srgb, var(--portal-surface-raised) 78%, transparent), color-mix(in srgb, var(--portal-surface) 92%, transparent));
  box-shadow:
    0 1.3rem 3.2rem color-mix(in srgb, var(--portal-bg) 28%, transparent),
    inset 0 1px color-mix(in srgb, var(--portal-text) 5%, transparent);
}

.portal-card,
.portal-opportunity,
.portal-job { transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease; }
.portal-card:hover,
.portal-opportunity:hover,
.portal-job:hover { transform: translateY(-0.24rem); border-color: color-mix(in srgb, var(--portal-violet) 34%, var(--portal-line)); }

.portal-dashboard-grid,
.portal-professional-grid,
.portal-operations-grid { gap: 1rem; }

.portal-metric-grid,
.portal-operations-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.85rem; }

.portal-metric-grid article,
.portal-operations-metrics article {
  position: relative;
  min-height: 7.4rem;
  overflow: hidden;
  border-color: color-mix(in srgb, var(--portal-line-strong) 78%, transparent);
  background: linear-gradient(145deg, color-mix(in srgb, var(--portal-surface-raised) 76%, transparent), color-mix(in srgb, var(--portal-surface) 94%, transparent));
  box-shadow: 0 1rem 2.8rem color-mix(in srgb, var(--portal-bg) 24%, transparent);
}

.portal-metric-grid article::after,
.portal-operations-metrics article::after {
  content: "";
  position: absolute;
  right: -2rem;
  bottom: -2.8rem;
  width: 6rem;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--portal-violet) 18%, transparent);
  border-radius: 50%;
}

.portal-opportunity--best {
  border-color: color-mix(in srgb, var(--portal-violet) 58%, var(--portal-line));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--portal-violet) 10%, transparent),
    0 1.8rem 4rem color-mix(in srgb, var(--portal-violet) 12%, transparent);
}

.portal-opportunity__top { align-items: flex-start; }
.portal-schedule-strip > div { border-color: var(--portal-line); background: color-mix(in srgb, var(--portal-surface-raised) 64%, transparent); }

.portal-revenue-bars {
  min-height: 13rem;
  padding: 1.25rem 1rem 0;
  border: 1px solid var(--portal-line);
  border-radius: 0.9rem;
  background:
    repeating-linear-gradient(to top, transparent 0 2.4rem, color-mix(in srgb, var(--portal-line) 55%, transparent) 2.4rem calc(2.4rem + 1px));
}
.portal-revenue-bar { box-shadow: 0 0 1.2rem color-mix(in srgb, var(--portal-violet) 16%, transparent); }

.portal-operations-overview { gap: 1rem; }
.portal-health-card { position: relative; overflow: hidden; }
.portal-health-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.17;
  background-image:
    linear-gradient(color-mix(in srgb, var(--portal-line) 48%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--portal-line) 48%, transparent) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  pointer-events: none;
}

.portal-health-layout { position: relative; z-index: 1; }
.portal-health-donut {
  filter: drop-shadow(0 0 1.4rem color-mix(in srgb, var(--portal-violet) 24%, transparent));
}

.portal-capability-governance {
  background:
    radial-gradient(circle at 78% 4%, color-mix(in srgb, var(--portal-violet) 13%, transparent), transparent 26rem),
    linear-gradient(145deg, color-mix(in srgb, var(--portal-surface-raised) 80%, transparent), color-mix(in srgb, var(--portal-surface) 94%, transparent));
}

.portal-capability-layout > div,
.portal-capability-highlights article {
  background: color-mix(in srgb, var(--portal-bg) 34%, transparent);
  box-shadow: inset 0 1px color-mix(in srgb, var(--portal-text) 5%, transparent);
}

.portal-operations-access {
  border-color: color-mix(in srgb, var(--portal-violet) 36%, var(--portal-line));
  background: linear-gradient(120deg, color-mix(in srgb, var(--portal-violet) 9%, var(--portal-surface-raised)), var(--portal-surface));
}

.portal-mobile-nav {
  border-top-color: color-mix(in srgb, var(--portal-violet) 30%, var(--portal-line));
  background: color-mix(in srgb, var(--portal-bg) 92%, transparent);
  backdrop-filter: blur(20px);
  box-shadow: 0 -1.2rem 3rem color-mix(in srgb, var(--portal-bg) 50%, transparent);
}

.portal-mobile-nav button[aria-current="page"] {
  background: color-mix(in srgb, var(--portal-violet) 12%, transparent);
  box-shadow: inset 0 2px var(--portal-violet);
}

@media (max-width: 72rem) {
  .portal-metric-grid,
  .portal-operations-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portal-project-hero { grid-template-columns: 1fr; }
  .portal-project-hero__metrics { border-top: 1px solid var(--portal-line); border-left: 0; }
}

@media (max-width: 52rem) {
  .portal-main { padding-bottom: 7rem; }
  .portal-main::before { inset-inline: 0; background-size: 3rem 3rem, 3rem 3rem, auto; }
  .portal-topbar { top: var(--portal-banner-height); margin-bottom: 1rem; padding-block: 0.7rem; border-radius: 0 0 0.85rem 0.85rem; }
  .portal-topbar h1 { font-size: clamp(1.35rem, 7vw, 1.9rem); }
  .portal-view__heading,
  .portal-panel__intro { padding: 1rem; }
  .portal-view__heading h2,
  .portal-panel__intro h2 { font-size: clamp(2rem, 8.5vw, 2.65rem); }
  .portal-project-hero { border-radius: 1rem; }
  .portal-project-hero h3 { font-size: clamp(2.1rem, 9vw, 2.65rem); }
  .portal-project-hero__copy { padding: 1.35rem; }
  .portal-project-hero__copy::after { right: -36%; opacity: 0.6; }
  .portal-project-hero__metrics { grid-template-columns: 1fr 1fr; }
  .portal-metric-grid,
  .portal-operations-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portal-metric-grid article,
  .portal-operations-metrics article { min-height: 6.5rem; }
  .portal-card:hover,
  .portal-opportunity:hover,
  .portal-job:hover { transform: none; }
}

@media (max-width: 28rem) {
  .portal-metric-grid,
  .portal-operations-metrics { grid-template-columns: 1fr 1fr; }
  .portal-project-hero__metrics { grid-template-columns: 1fr; }
}

@media (max-width: 30rem) {
  .portal-page--customer .portal-demo-banner { min-height: 2.2rem; }
  .portal-page--customer .portal-main { padding-inline: 0.65rem; }
  .portal-page--customer .portal-topbar {
    min-height: 4.75rem;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.45rem;
    margin-bottom: 0.55rem;
    padding-block: 0.45rem;
  }
  .portal-page--customer .portal-topbar p { margin-bottom: 0.1rem; font-size: 0.52rem; }
  .portal-page--customer .portal-topbar h1 { font-size: 1.12rem; line-height: 1.05; }
  .portal-page--customer .portal-topbar__actions { gap: 0.3rem; }
  .portal-page--customer .portal-topbar__actions .ch-button { min-height: 36px; padding-inline: 0.55rem; font-size: 0.58rem; }
  .portal-page--customer .portal-view { padding-top: 0.35rem; }
  .portal-page--customer .portal-view__heading { grid-template-columns: minmax(0, 1fr) auto; gap: 0.45rem; margin-bottom: 0.55rem; padding: 0.65rem 0.75rem; }
  .portal-page--customer .portal-view__heading h2 { max-width: 17ch; font-size: 1.52rem; line-height: 1.02; }
  .portal-page--customer .portal-view__heading .portal-truth-label { align-self: start; font-size: 0.52rem; }
  .portal-page--customer .portal-project-hero { margin-bottom: 0.65rem; }
  .portal-page--customer .portal-project-hero__copy { padding: 0.85rem; }
  .portal-page--customer .portal-project-hero__meta { margin-bottom: 0.45rem; gap: 0.35rem; font-size: 0.6rem; }
  .portal-page--customer .portal-project-hero h3 { font-size: 1.48rem; line-height: 1.02; }
  .portal-page--customer .portal-project-hero__copy > p { margin: 0.5rem 0 0; font-size: 0.7rem; line-height: 1.4; }
  .portal-page--customer .portal-project-hero__action {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    gap: 0.12rem 0.5rem;
    margin-top: 0.65rem;
    padding: 0.65rem;
  }
  .portal-page--customer .portal-project-hero__action small,
  .portal-page--customer .portal-project-hero__action strong { grid-column: 1; }
  .portal-page--customer .portal-project-hero__action .ch-button { grid-column: 2; grid-row: 1 / 3; min-height: 40px; align-self: center; padding-inline: 0.7rem; font-size: 0.65rem; }
  .portal-page--customer .portal-project-hero__metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .portal-page--customer .portal-project-hero__metrics div { min-width: 0; padding: 0.55rem 0.35rem; border-right: 1px solid var(--portal-line); }
  .portal-page--customer .portal-project-hero__metrics div:last-child { border-right: 0; }
  .portal-page--customer .portal-project-hero__metrics dt { font-size: 0.48rem; line-height: 1.2; }
  .portal-page--customer .portal-project-hero__metrics dd { margin-top: 0.2rem; font-size: 0.62rem; line-height: 1.2; overflow-wrap: anywhere; }
  .portal-page--customer .portal-section { margin-top: 0.65rem; }
  .portal-page--customer .portal-section__heading { margin-bottom: 0.45rem; }
  .portal-page--customer .portal-section__heading h3 { font-size: 0.9rem; }
  .portal-page--customer .portal-section__heading > span { font-size: 0.54rem; }
  .portal-page--customer .portal-tracker { padding: 0.45rem; }
  .portal-page--customer .portal-tracker li { min-height: 7.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .portal-side-nav button,
  .portal-nav button,
  .portal-card,
  .portal-opportunity,
  .portal-job { transition: none !important; }
}