.dashboard-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.8fr);
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.99) 0%, rgba(247,250,251,0.98) 58%, rgba(232,241,247,0.92) 100%);
  border: 1px solid var(--border);
  border-color: var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.hero-title {
  margin: 0 0 7px;
  color: var(--heading);
  font-size: 25px;
  line-height: 1.12;
  letter-spacing: 0;
}
.hero-copy {
  max-width: 72ch;
  margin: 0;
  color: #526474;
  line-height: 1.5;
}
.quick-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  align-content: center;
}
.quick-actions button {
  min-height: 46px;
  justify-content: flex-start;
}
.dashboard-status {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}
.status-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  background: #fff;
  padding: 13px;
}
.status-dot {
  width: 9px;
  height: 9px;
  margin-top: 6px;
  border-radius: 999px;
  background: var(--muted);
  box-shadow: 0 0 0 4px rgba(100, 113, 128, 0.1);
}
.status-dot.good { background: var(--ok); }
.status-dot.warn { background: var(--warm); }
.status-dot.danger { background: var(--danger); }
.status-dot.good { box-shadow: 0 0 0 4px rgba(20, 113, 61, 0.1); }
.status-dot.warn { box-shadow: 0 0 0 4px rgba(161, 98, 7, 0.13); }
.status-dot.danger { box-shadow: 0 0 0 4px rgba(180, 35, 24, 0.12); }
.status-card strong {
  display: block;
  margin-bottom: 2px;
  color: var(--heading);
  font-size: 13px;
}
.status-card .muted {
  display: block;
  line-height: 1.4;
}
.activity-item,
.attention-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  background: #fff;
  padding: 11px 12px;
  transition: background-color .16s ease, border-color .16s ease;
}
.activity-item:hover,
.attention-item:hover,
.class-card:hover,
.folder-card:hover,
.suggested-card:hover {
  border-color: var(--border-strong);
}
.class-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  background: #fff;
  padding: 13px;
  transition: background-color .16s ease, border-color .16s ease, box-shadow .16s ease, transform .12s ease;
}
.class-card.saved {
  background: linear-gradient(180deg, #fff, var(--ok-soft));
  border-color: #bfe5cc;
}
.class-time {
  color: var(--heading);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0;
  font-variant-numeric: tabular-nums;
}
.class-meta {
  color: var(--muted);
  line-height: 1.4;
}
.activity-list,
.attention-list,
.class-card-list {
  display: grid;
  gap: 8px;
}
.schedule-day + .schedule-day {
  margin-top: 18px;
}
.folder-card,
.suggested-card {
  background: #fff;
  min-height: 100px;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.folder-card:hover,
.suggested-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(13, 27, 42, 0.08);
}
.folder-card strong,
.suggested-card strong {
  color: var(--heading);
}
.suggested-card {
  border-color: #c5dceb;
  background: linear-gradient(180deg, #fff, var(--primary-soft));
}
.profile-item {
  background: var(--surface-soft);
}
.student-picker {
  background: var(--surface-soft);
}
.student-item {
  background: #fff;
}
.student-item:hover {
  border-color: var(--border-strong);
}
.dim-row {
  background: var(--surface-soft);
}
.dim-row td {
  color: #6f7d8a;
}

.attendance-header {
  border-bottom-color: var(--border);
}
.attendance-title {
  color: var(--heading);
  letter-spacing: 0;
}
.attendance-row {
  background: #fff;
  padding: 12px;
  transition: border-color .16s ease, background-color .16s ease;
}
.attendance-row:hover {
  border-color: var(--border-strong);
}
.student-name {
  color: var(--heading);
}
.status-toggle {
  background: #edf2f5;
  border: 1px solid var(--border);
}
.status-toggle span {
  border-radius: var(--radius-sm);
}
.status-toggle input:checked + span.present-choice {
  background: var(--ok-soft);
  color: var(--ok);
}
.status-toggle input:checked + span.absent-choice {
  background: var(--danger-soft);
  color: var(--danger);
}

.dropzone {
  background: var(--surface-soft);
  border-color: #aebfcb;
}
.reminder-card {
  background: #fff;
  transition: border-color .16s ease, box-shadow .16s ease;
}
.reminder-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 10px 28px rgba(13, 27, 42, 0.07);
}
.reminder-message {
  background: var(--surface-soft);
}
.reminder-status .muted {
  color: #526474;
}

.app.kiosk-active .main {
  width: 100%;
  padding: 0;
}
.app.kiosk-active {
  grid-template-columns: 1fr;
}
.app.kiosk-active .sidebar,
.app.kiosk-active .top {
  display: none;
}
.kiosk-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 32px 16px 80px;
  position: relative;
  background:
    radial-gradient(circle at top left, rgba(20, 116, 111, 0.22), transparent 34rem),
    linear-gradient(135deg, #102234 0%, #153047 52%, #0d1b2a 100%);
}
.kiosk-header {
  text-align: center;
  margin-bottom: 32px;
}
.kiosk-title {
  margin: 0 0 6px;
  color: #ffffff;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 0;
}
.kiosk-meta,
.kiosk-search-wrap label {
  color: #b8ccd8;
}
.kiosk-date,
.kiosk-no-match,
.kiosk-checkedin-label {
  color: #8fa7b6;
}
.kiosk-date {
  margin-top: 4px;
  font-size: 13px;
}
.kiosk-search-wrap {
  width: 100%;
  max-width: 560px;
  margin-bottom: 24px;
}
.kiosk-search-wrap label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-align: center;
  text-transform: uppercase;
}
.kiosk-search {
  width: 100%;
  padding: 18px 24px;
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
  border-radius: var(--radius);
  color: #ffffff;
  font-size: 28px;
  font-weight: 600;
  caret-color: #76d4cf;
  text-align: center;
  outline: none;
}
.kiosk-search:focus {
  border-color: #76d4cf;
  box-shadow: 0 0 0 4px rgba(118, 212, 207, 0.16);
}
.kiosk-search::placeholder { color: #8fa7b6; }
.kiosk-results {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  width: 100%;
  max-width: 680px;
  min-height: 80px;
}
.kiosk-student-btn {
  padding: 18px 32px;
  background: #f5fbff;
  color: #102234;
  border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius);
  box-shadow: 0 14px 32px rgba(0,0,0,0.22);
  font-size: 22px;
  font-weight: 700;
  transition: transform .15s, box-shadow .15s;
}
.kiosk-student-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 18px 38px rgba(0,0,0,0.28);
}
.kiosk-student-btn:active { transform: scale(0.97); }
.kiosk-no-match {
  padding: 16px 0;
  font-size: 16px;
  text-align: center;
}
.kiosk-checkedin {
  width: 100%;
  max-width: 680px;
  margin-top: 28px;
}
.kiosk-checkedin-label {
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}
.kiosk-checkedin-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.kiosk-checkedin-badge {
  border-radius: 999px;
  padding: 5px 14px;
  background: rgba(233, 247, 238, 0.12);
  color: #a7f3c4;
  border: 1px solid rgba(167, 243, 196, 0.22);
  font-size: 13px;
  font-weight: 600;
}
.kiosk-exit-btn {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 100;
  padding: 8px 14px;
  background: rgba(13, 27, 42, 0.8);
  color: #adc2cf;
  border-color: rgba(255,255,255,0.18);
  font-size: 12px;
  backdrop-filter: blur(8px);
}
.kiosk-confirm-box {
  width: 90%;
  max-width: 440px;
  padding: 48px 40px;
  background: #102234;
  border-color: rgba(255,255,255,0.14);
  border-radius: var(--radius);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
  text-align: center;
  animation: kiosk-pop .2s ease;
}
.kiosk-confirm-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 200;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(6px);
}
@keyframes kiosk-pop {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.kiosk-confirm-hi {
  color: #ffffff;
  margin-bottom: 6px;
  font-size: 40px;
  font-weight: 800;
  letter-spacing: 0;
}
.kiosk-confirm-sub {
  margin-bottom: 36px;
  color: #b8ccd8;
  font-size: 18px;
}
.kiosk-confirm-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.kiosk-btn-confirm {
  padding: 14px 36px;
  background: var(--ok);
  color: #fff;
  border-radius: var(--radius);
  font-size: 18px;
}
.kiosk-btn-cancel {
  padding: 14px 28px;
  background: rgba(255,255,255,0.08);
  color: #b8ccd8;
  border-color: rgba(255,255,255,0.16);
  border-radius: var(--radius);
  font-size: 18px;
}
.kiosk-success-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  pointer-events: none;
  background: rgba(22,163,74,0.15);
  animation: kiosk-success-flash .7s ease forwards;
}
@keyframes kiosk-success-flash {
  0% { opacity: 1; }
  70% { opacity: 1; }
  100% { opacity: 0; }
}
.kiosk-success-icon {
  font-size: 100px;
  animation: kiosk-success-pop .35s ease;
}
@keyframes kiosk-success-pop {
  from { transform: scale(0.5); }
  to { transform: scale(1); }
}

@media (max-width: 980px) {
  .dashboard-hero,
  .dashboard-status {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .dashboard-hero {
    padding: 14px;
  }
  .hero-title {
    font-size: 22px;
  }
  .activity-item .badge,
  .attention-item .badge {
    width: fit-content;
  }
  .activity-item,
  .attention-item,
  .class-card {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
  .activity-item .actions,
  .attention-item .actions,
  .class-card .actions {
    justify-content: stretch;
  }
  .activity-item .actions button,
  .attention-item .actions button,
  .class-card .actions button {
    flex: 1 1 130px;
  }
  .kiosk-wrap { padding: 24px 12px 88px; }
  .kiosk-title { font-size: 24px; }
  .kiosk-search {
    padding: 16px;
    font-size: 22px;
  }
  .kiosk-student-btn {
    width: 100%;
    padding: 18px 20px;
    font-size: 20px;
  }
  .kiosk-confirm-btns { flex-direction: column; }
  .kiosk-btn-confirm,
  .kiosk-btn-cancel { width: 100%; }
}