@media (min-width: 1051px) {
  .workspace-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }

  .map {
    height: clamp(520px, 72vh, 820px);
  }

}

.student-search-panel {
  position: relative;
  z-index: 700;
  margin-bottom: 18px;
  overflow: visible;
}

.student-search-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding: 15px 19px 8px;
}

.student-search-heading h3 { margin: 0; font-size: 1rem; }
.student-search-heading > span { color: var(--muted); font-size: .76rem; }
.student-search-panel .search-row { margin-bottom: 15px; }
.student-search-panel .student-list { display: none; }

.student-search-panel.has-results .student-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  max-height: min(320px, 42vh);
  margin: 0 18px 18px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: white;
  box-shadow: 0 14px 35px rgba(7,22,36,.12);
}

.student-search-panel .student-row { border-right: 1px solid #e7edef; }

@media (max-width: 760px) {
  .student-search-heading { align-items: flex-start; flex-direction: column; gap: 5px; }
  .student-search-panel.has-results .student-list { grid-template-columns: 1fr; margin: 0 10px 12px; }
}

.student-search-prompt {
  display: grid;
  gap: 7px;
  padding: 22px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  line-height: 1.45;
}

.student-search-prompt b {
  color: var(--ink);
}

.student-search-prompt span {
  font-size: .78rem;
}

.bus-live-card {
  min-width: 290px;
  color: var(--ink);
}

.bus-live-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.bus-live-head > span {
  width: 12px;
  height: 36px;
  border-radius: 999px;
}

.bus-live-head div {
  display: grid;
}

.bus-live-head small {
  color: var(--muted);
  font-size: .65rem;
  font-weight: 850;
  letter-spacing: .12em;
}

.bus-live-head b {
  font-size: 1.05rem;
}

.bus-live-status {
  margin-bottom: 10px;
  padding: 7px 9px;
  border-radius: 8px;
  background: #eaf8f5;
  color: #087d72;
  font-size: .76rem;
  font-weight: 800;
}

.bus-live-card dl {
  display: grid;
  gap: 0;
  margin: 0 0 10px;
}

.bus-live-card dl div {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid #e5ecef;
}

.bus-live-card dt {
  color: var(--muted);
  font-size: .7rem;
}

.bus-live-card dd {
  margin: 0;
  font-size: .76rem;
  font-weight: 750;
}

.bus-live-card button {
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 9px 10px;
  background: var(--navy);
  color: white;
  cursor: pointer;
  font-weight: 800;
}