/* Radford Mathematics — focused lesson sidebar actions
   This file is intentionally separate from site-sidebar.css so sidebar redesigns
   are not trapped behind an older cached global stylesheet. */

aside.rm-notes-sidebar.rm-action-sidebar {
  width: 100% !important;
  min-width: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 18px !important;
  position: sticky;
  top: 88px;
  align-self: start;
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: #10233f;
}

.rm-action-sidebar .rm-action-card {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  position: relative;
  overflow: hidden;
  margin: 0 !important;
  padding: 20px !important;
  background: #fff !important;
  border: 1px solid #dbe8f7 !important;
  border-radius: 18px !important;
  box-shadow: 0 10px 28px rgba(17, 48, 82, .10) !important;
}

.rm-action-sidebar .rm-practice-action-card {
  border-top: 4px solid #1776e8 !important;
  background:
    radial-gradient(circle at 100% 0%, rgba(38, 146, 238, .10), transparent 38%),
    #fff !important;
}

.rm-action-sidebar .rm-store-action-card {
  border-top: 4px solid #0b63ce !important;
  background:
    linear-gradient(155deg, #fff 0%, #fff 62%, #eef7ff 100%) !important;
}

.rm-action-kicker-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.rm-action-icon {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: linear-gradient(135deg, #0a62ca 0%, #1aa5ed 100%);
  color: #fff;
  font-size: 20px;
  line-height: 1;
  font-weight: 900;
  box-shadow: 0 6px 14px rgba(11, 99, 206, .18);
}

.rm-action-kicker {
  display: block;
  margin: 0;
  color: #1767ca !important;
  font-size: 10.5px !important;
  line-height: 1.15 !important;
  font-weight: 900 !important;
  letter-spacing: .15em !important;
  text-transform: uppercase;
}

.rm-action-sidebar .rm-action-card h2 {
  margin: 0 0 9px !important;
  color: #0a1d38 !important;
  font-size: 22px !important;
  line-height: 1.08 !important;
  letter-spacing: -.025em !important;
  font-weight: 900 !important;
}

.rm-action-sidebar .rm-action-card > p {
  margin: 0 0 16px !important;
  color: #516176 !important;
  font-size: 13.5px !important;
  line-height: 1.48 !important;
}

.rm-action-sidebar .rm-action-button {
  width: 100% !important;
  min-height: 44px;
  box-sizing: border-box;
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 !important;
  padding: 11px 14px !important;
  border: 0 !important;
  border-radius: 12px !important;
  background: linear-gradient(135deg, #0961c9 0%, #119ee8 100%) !important;
  color: #fff !important;
  text-decoration: none !important;
  text-align: left;
  font-size: 13.5px !important;
  line-height: 1.1 !important;
  font-weight: 850 !important;
  box-shadow: 0 8px 18px rgba(9, 97, 201, .20) !important;
  transition: transform .16s ease, box-shadow .16s ease, filter .16s ease;
}

.rm-action-sidebar .rm-action-button:hover,
.rm-action-sidebar .rm-action-button:focus-visible {
  color: #fff !important;
  text-decoration: none !important;
  transform: translateY(-1px);
  filter: brightness(1.03);
  box-shadow: 0 10px 22px rgba(9, 97, 201, .25) !important;
}

.rm-store-mini-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 15px;
  padding: 0 0 14px;
  border-bottom: 1px solid #e2ebf5;
}

.rm-store-mini-brand img {
  width: 48px !important;
  height: 48px !important;
  object-fit: contain;
  flex: 0 0 48px;
  margin: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.rm-store-mini-brand div {
  min-width: 0;
}

.rm-store-mini-brand strong {
  display: block;
  color: #071c3f;
  font-size: 15px;
  line-height: .86;
  font-weight: 950;
  letter-spacing: -.035em;
}

.rm-store-mini-brand span {
  display: inline-block;
  margin-top: 7px;
  padding: 3px 7px 4px;
  border-radius: 5px;
  background: linear-gradient(90deg, #0c63c9 0%, #119ae5 100%);
  color: #fff;
  font-size: 8.5px;
  line-height: 1;
  font-weight: 900;
  font-style: italic;
  letter-spacing: .07em;
}

.rm-action-sidebar .rm-store-kicker {
  margin-bottom: 9px;
}

.rm-action-sidebar .rm-store-action-button {
  background: linear-gradient(135deg, #064fae 0%, #0878dc 58%, #13a4eb 100%) !important;
}

@media (max-width: 1100px) {
  aside.rm-notes-sidebar.rm-action-sidebar {
    position: static;
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px !important;
  }
}

@media (max-width: 680px) {
  aside.rm-notes-sidebar.rm-action-sidebar {
    display: flex !important;
  }
  .rm-action-sidebar .rm-action-card {
    padding: 18px !important;
  }
}