:root {
  --dashboard-shell: linear-gradient(135deg, rgba(236, 254, 255, 0.92), rgba(255, 255, 255, 0.88) 45%, rgba(254, 240, 138, 0.32));
  --dashboard-line: rgba(15, 23, 42, 0.1);
  --dashboard-shadow: 0 32px 80px rgba(15, 23, 42, 0.12);
  --dashboard-shadow-strong: 0 34px 100px rgba(15, 23, 42, 0.22);
}

body.dashboard-shell-page {
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.16), transparent 24%),
    radial-gradient(circle at 88% 10%, rgba(250, 204, 21, 0.18), transparent 22%),
    var(--dashboard-shell);
  background-attachment: fixed;
}

.intelligence-hero {
  position: relative;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.28), transparent 32%),
    radial-gradient(circle at 85% 12%, rgba(250, 204, 21, 0.25), transparent 26%),
    linear-gradient(145deg, rgba(248, 250, 252, 0.95), rgba(255, 255, 255, 0.86));
  box-shadow: var(--dashboard-shadow);
}

.intelligence-hero__backdrop {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.45));
  pointer-events: none;
}

.intelligence-hero__grid,
.intelligence-hero__grid > * {
  min-width: 0;
}

.intelligence-stat {
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 1.25rem;
  padding: 1rem 1.1rem;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

.intelligence-stat dt {
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: rgba(15, 23, 42, 0.56);
}

.intelligence-stat dd {
  margin: 0.5rem 0 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: rgb(15, 23, 42);
}

.dashboard-toolbar {
  border-color: rgba(148, 163, 184, 0.22);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.08);
}

.dashboard-toolbar input,
.dashboard-toolbar select,
.dashboard-toolbar button {
  min-height: 44px;
}

[data-item-card] {
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

[data-item-card]:hover {
  transform: translateY(-2px);
  box-shadow: var(--dashboard-shadow-strong);
}

[data-reading-time]:empty {
  display: none;
}

@media (max-width: 1023px) {
  .dashboard-toolbar {
    margin-bottom: 0.25rem;
  }

  .dashboard-toolbar {
    top: 4.25rem;
  }
}

@media (max-width: 767px) {
  .dashboard-toolbar {
    padding: 0.75rem;
    border-radius: 1rem;
  }

  .dashboard-toolbar > div:last-child {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.1fr) minmax(0, 0.8fr);
    gap: 0.6rem;
    margin-top: 0.75rem;
    align-items: stretch;
  }

  .dashboard-toolbar > div:last-child > label:first-child {
    grid-column: 1 / -1;
  }

   .dashboard-toolbar > div:last-child > label:not(:first-child),
   .dashboard-toolbar > div:last-child > button {
    min-width: 0;
  }

  .dashboard-toolbar input,
  .dashboard-toolbar select,
  .dashboard-toolbar button {
    min-height: 40px;
    padding-top: 0.6rem;
    padding-bottom: 0.6rem;
  }

  .dashboard-toolbar button {
    width: 100%;
    padding-left: 0.85rem;
    padding-right: 0.85rem;
    white-space: nowrap;
    font-size: 0.82rem;
  }

  .intelligence-hero {
    border-radius: 1.5rem;
  }

  .intelligence-stat {
    padding: 0.9rem 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-item-card] {
    transition: none;
  }
}