/* ── DASHBOARD LAYOUT ── */
.dash-wrap {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
  padding-top: 56px;
}

.dash-sidebar {
  background: var(--ink);
  padding: 24px 12px;
  position: sticky;
  top: 56px;
  height: calc(100vh - 56px);
  overflow-y: auto;
}

.dash-nav-group { margin-bottom: 24px; }

.dash-nav-group-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.3);
  padding: 0 8px;
  margin-bottom: 6px;
}

.dash-nav-item {
  padding: 9px 12px;
  border-radius: 10px;
  font-size: 13.5px;
  color: rgba(255,255,255,.5);
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: all .15s;
  margin-bottom: 2px;
}

.dash-nav-item:hover { background: rgba(255,255,255,.08); color: rgba(255,255,255,.9); }
.dash-nav-item.active { background: rgba(255,255,255,.12); color: var(--white); }
.nav-icon { font-size: 15px; }

/* ── MAIN CONTENT ── */
.dash-main {
  background: var(--surface);
  padding: 32px;
  min-height: calc(100vh - 56px);
}

.dash-page-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 4px;
}

.dash-page-sub {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
}

/* ── STAT CARDS ── */
.stat-grid { display: grid; gap: 16px; margin-bottom: 20px; }

.stat-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.stat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 12px;
}

.stat-card-num {
  font-family: 'Quicksand', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 4px;
}

.stat-card-label { font-size: 13px; color: var(--muted); }

/* ── CARDS ── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.card-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 16px;
}

.content-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ── TABLE ── */
.data-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.data-table th { text-align: left; padding: 8px 12px; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); border-bottom: 1px solid var(--border); }
.data-table td { padding: 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface); }

/* ── PROGRESS BAR ── */
.progress-wrap { display: flex; align-items: center; gap: 10px; }
.progress-bar-bg { flex: 1; height: 6px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 3px; background: var(--accent); transition: width .3s; }
.progress-label { font-size: 12px; font-weight: 600; color: var(--muted); min-width: 32px; }

/* ── BADGES ── */
.badge { padding: 3px 10px; border-radius: 100px; font-size: 12px; font-weight: 600; }
.badge-green  { background: rgba(0,201,167,.15); color: #059669; }
.badge-amber  { background: var(--amber-dim);    color: #b45309; }
.badge-purple { background: var(--accent-glow);  color: var(--accent); }
.badge-rose   { background: var(--rose-dim);      color: #be123c; }
.badge-gray   { background: var(--surface-2);     color: var(--muted); }

/* ── AVATAR ── */
.avatar-sm {
  width: 32px; height: 32px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Quicksand', sans-serif; font-size: 12px; font-weight: 800;
  color: var(--white); flex-shrink: 0;
}

.user-cell { display: flex; align-items: center; gap: 10px; }
.user-cell-name { font-weight: 500; font-size: 14px; color: var(--ink); }
.user-cell-sub  { font-size: 12px; color: var(--muted); }

/* ── COURSE ITEM IN DASHBOARD ── */
.enrolled-course-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
  transition: box-shadow .2s;
}
.enrolled-course-card:hover { box-shadow: var(--shadow); }
.enrolled-course-emoji { font-size: 32px; flex-shrink: 0; }
.enrolled-course-info { flex: 1; min-width: 0; }
.enrolled-course-name { font-family: 'Quicksand', sans-serif; font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.enrolled-course-meta { font-size: 13px; color: var(--muted); margin-bottom: 10px; }

/* ── DEVICE CARD ── */
.device-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 16px;
}
.device-card-icon { font-size: 40px; }
.device-card-info { flex: 1; }
.device-card-name { font-family: 'Quicksand', sans-serif; font-size: 18px; font-weight: 700; color: var(--ink); margin-bottom: 6px; }
.device-card-meta { font-size: 14px; color: var(--muted); }

/* ── ANNOUNCEMENT ITEM ── */
.ann-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.ann-item:last-child { border-bottom: none; }
.ann-item-title { font-weight: 600; font-size: 14px; color: var(--ink); margin-bottom: 4px; }
.ann-item-body  { font-size: 13px; color: var(--muted); margin-bottom: 6px; line-height: 1.5; }
.ann-item-date  { font-size: 12px; color: var(--muted-2, #9999b0); }

/* ── CERT CARD ── */
.cert-card {
  background: linear-gradient(135deg, var(--ink), var(--ink-2));
  border-radius: var(--radius-lg);
  padding: 28px;
  color: var(--white);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.cert-icon { font-size: 44px; }
.cert-info { flex: 1; }
.cert-course { font-family: 'Quicksand', sans-serif; font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.cert-meta { font-size: 13px; opacity: .7; }
.cert-no { font-family: 'JetBrains Mono', monospace; font-size: 12px; opacity: .5; margin-top: 8px; }

/* ── ACTION BUTTONS ── */
.approve-btn {
  padding: 5px 12px; border-radius: 8px;
  font-size: 12px; font-weight: 600;
  cursor: pointer; border: none; transition: all .2s;
  margin-right: 6px;
}
.approve-btn-yes { background: var(--teal-dim); color: #059669; }
.approve-btn-yes:hover { background: rgba(0,201,167,.25); }
.approve-btn-no  { background: var(--rose-dim);  color: var(--rose); }
.approve-btn-no:hover  { background: rgba(244,63,94,.25); }

/* ── EMPTY STATE ── */
.empty-state { text-align: center; padding: 48px 24px; color: var(--muted); }
.empty-state-icon { font-size: 44px; margin-bottom: 12px; }
.empty-state-text { font-size: 14px; }

/* ── LOADING SPINNER ── */
.loading-state { display: flex; align-items: center; justify-content: center; padding: 40px; }
.spinner {
  width: 28px; height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ══════════════════════════════════════
   IMPROVED MODALS
══════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  padding: 16px;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal-overlay.open .modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.modal {
  background: var(--white);
  border-radius: 20px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 60px rgba(0,0,0,0.2);
  transform: translateY(24px) scale(0.97);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), opacity 0.25s ease;
}

.modal-compact { max-width: 460px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 0;
  flex-shrink: 0;
}

.modal-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
}

.modal-sub {
  font-size: 13px;
  color: var(--muted);
  padding: 4px 24px 0;
}

.modal-x-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}

.modal-x-btn:hover {
  background: var(--rose-dim);
  color: var(--rose);
  transform: rotate(90deg);
}

.modal-body {
  padding: 16px 24px 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-body .form-group { margin-bottom: 12px; }
.modal-body .form-label { font-size: 12px; margin-bottom: 4px; }
.modal-body .form-input { padding: 9px 12px; font-size: 13px; }

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: none;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.modal-close:hover {
  background: var(--rose-dim);
  color: var(--rose);
  transform: rotate(90deg);
}

/* ══════════════════════════════════════
   MOBILE RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 768px) {

  body { overflow-x: hidden; }

  /* Dashboard layout */
  .dash-wrap {
    grid-template-columns: 1fr !important;
  }

  /* Sidebar — hidden, slides in */
  .dash-sidebar {
    position: fixed !important;
    left: -280px !important;
    top: 0 !important;
    bottom: 0 !important;
    width: 260px !important;
    height: 100vh !important;
    z-index: 300 !important;
    transition: left 0.3s ease !important;
    padding-top: 80px !important;
    overflow-y: auto !important;
  }

  .dash-sidebar.open {
    left: 0 !important;
  }

  /* Overlay */
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 299;
  }
  .sidebar-overlay.open { display: block !important; }

  /* Show hamburger button */
  #dashboard-menu-btn {
    display: flex !important;
  }

  /* Main content */
  .dash-main {
    padding: 20px 16px !important;
    width: 100% !important;
    overflow-x: hidden !important;
  }

  .dash-page-title { font-size: 20px !important; }

  /* Stats grid */
  .stat-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
  .stat-card { padding: 14px !important; }
  .stat-card-num { font-size: 22px !important; }

  /* Content grid */
  .content-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }

  /* Cards */
  .card { padding: 16px !important; }
  .card-title { font-size: 15px !important; }

  /* Tables scrollable */
  .card { overflow-x: auto; }
  .data-table { min-width: 480px; }
  .data-table th, .data-table td {
    padding: 10px 10px !important;
    font-size: 12px !important;
  }

  /* Forms */
  .form-input { font-size: 16px !important; }
  .btn-sm { padding: 6px 10px !important; font-size: 12px !important; }

  /* Inline grids → single column */
  [style*="grid-template-columns:1fr 1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr 1fr"] {
    grid-template-columns: 1fr 1fr !important;
  }

  [style*="grid-template-columns:repeat(3,1fr)"],
  [style*="grid-template-columns: repeat(3,1fr)"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  [style*="grid-template-columns:repeat(5,1fr)"],
  [style*="grid-template-columns: repeat(5,1fr)"] {
    grid-template-columns: 1fr 1fr !important;
  }

  /* Trainer profile top grid */
  #tab-t-overview > div[style*="grid-template-columns:1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Enrolled course card */
  .enrolled-course-card { padding: 12px !important; }
  .enrolled-course-emoji { font-size: 24px !important; }

  /* Modal on mobile — bottom sheet */
  .modal-overlay {
    align-items: flex-end !important;
    padding: 0 !important;
  }
  .modal {
    max-width: 100% !important;
    max-height: 85vh !important;
    border-radius: 20px 20px 0 0 !important;
    transform: translateY(100%) !important;
    opacity: 1 !important;
  }
  .modal-overlay.open .modal {
    transform: translateY(0) !important;
  }

  /* Nav */
  #main-nav {
    padding: 0 16px !important;
  }
}

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: 1fr 1fr !important; }
  .dash-main { padding: 14px 12px !important; }
  .card { padding: 14px !important; }
  .dash-page-title { font-size: 18px !important; }

  [style*="grid-template-columns:1fr 1fr"],
  [style*="grid-template-columns: 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }
}
/* ══════════════════ STUDENT DASHBOARD ══════════════════ */

/* Stat Cards */
.s-stat-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.s-stat-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.s-stat-num {
  font-family: 'Quicksand', sans-serif;
  font-size: 20px;
  font-weight: 800;
  color: var(--ink);
  line-height: 1;
}
.s-stat-lbl {
  font-size: 10px;
  color: var(--muted);
  margin-top: 2px;
}
.s-stat-lnk {
  font-size: 10px;
  color: var(--accent);
  margin-top: 3px;
  cursor: pointer;
}
.s-stat-lnk:hover { text-decoration: underline; }

/* Cards */
.s-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.s-card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.s-card-title {
  font-family: 'Quicksand', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}
.s-va {
  font-size: 11px;
  color: var(--accent);
  cursor: pointer;
  font-weight: 500;
}
.s-va:hover { text-decoration: underline; }

/* Continue Learning */
.s-cl-wrap {
  display: flex;
  gap: 12px;
}
.s-cl-thumb {
  width: 68px;
  height: 68px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}
.s-cl-name {
  font-family: 'Quicksand', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 2px;
}
.s-cl-lesson {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}
.s-pb-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
}
.s-pb-bg {
  flex: 1;
  height: 5px;
  background: var(--surface-2);
  border-radius: 3px;
  overflow: hidden;
}
.s-pb-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width .3s;
}
.s-pb-pct {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
}
.s-cl-desc {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 8px;
}
.s-cl-btns {
  display: flex;
  gap: 6px;
}
.s-btn-p {
  padding: 6px 12px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: background .2s;
}
.s-btn-p:hover { background: var(--accent-2); }
.s-btn-g {
  padding: 6px 12px;
  background: none;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

/* Upcoming Items */
.s-up-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 6px 0;
  border-bottom: 1px solid var(--surface);
}
.s-up-item:last-child { border-bottom: none; padding-bottom: 0; }
.s-up-ico {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}
.s-up-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.3;
}
.s-up-sub { font-size: 10px; color: var(--muted); }
.s-up-date {
  margin-left: auto;
  font-size: 10px;
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

/* Activity Items */
.s-act-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 5px 0;
  border-bottom: 1px solid var(--surface);
}
.s-act-item:last-child { border-bottom: none; }
.s-act-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
  margin-top: 1px;
}
.s-act-text {
  font-size: 11px;
  color: #374151;
  flex: 1;
  line-height: 1.4;
}
.s-act-time {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}

/* Progress Items */
.s-pr-item { margin-bottom: 10px; }
.s-pr-item:last-child { margin-bottom: 0; }
.s-pr-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 4px;
}
.s-pr-name { font-size: 12px; font-weight: 500; color: var(--ink); }
.s-pr-pct { font-size: 11px; font-weight: 600; color: var(--accent); }
.s-pr-bg {
  height: 5px;
  background: var(--surface-2);
  border-radius: 3px;
  overflow: hidden;
}
.s-pr-fill {
  height: 100%;
  border-radius: 3px;
  background: var(--accent);
  transition: width .3s;
}

/* Announcement Items */
.s-ann-item {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 6px 0;
  border-bottom: 1px solid var(--surface);
}
.s-ann-item:last-child { border-bottom: none; }
.s-ann-ico {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
}
.s-ann-text {
  font-size: 11px;
  color: #374151;
  flex: 1;
  line-height: 1.4;
}
.s-ann-time {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}

/* Recommended Cards */
.s-rec-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow .2s, transform .2s;
}
.s-rec-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,.08);
  transform: translateY(-2px);
}
.s-rec-thumb {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}
.s-rec-body { padding: 8px; }
.s-rec-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 4px;
  line-height: 1.3;
}
.s-rec-level {
  font-size: 9px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 3px;
}
.s-rec-rating { font-size: 10px; color: #f59e0b; }
/* ══════════════════ STUDENT DASHBOARD RESPONSIVE ══════════════════ */

@media (max-width: 1024px) {
  #s-stats-row {
    grid-template-columns: repeat(3, 1fr) !important;
  }
}

@media (max-width: 768px) {

  /* Stats — 2 columns on mobile */
  #s-stats-row {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Row 1 — stack vertically */
  #tab-s-overview > div[style*="grid-template-columns:1.3fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Row 2 — stack vertically */
  #tab-s-overview > div[style*="grid-template-columns:1fr 1fr 1fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Recommended — 2 columns */
  #s-recommended {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Continue learning — stack thumb and info */
  .s-cl-wrap {
    flex-direction: column;
  }
  .s-cl-thumb {
    width: 100% !important;
    height: 80px !important;
  }

  /* Stat cards */
  .s-stat-card {
    padding: 10px !important;
  }
  .s-stat-num {
    font-size: 16px !important;
  }
  .s-stat-icon {
    width: 32px !important;
    height: 32px !important;
    font-size: 15px !important;
  }

  /* Cards padding */
  .s-card {
    padding: 12px !important;
  }

}

@media (max-width: 480px) {

  /* Stats — 2 columns still */
  #s-stats-row {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Recommended — 2 columns */
  #s-recommended {
    grid-template-columns: repeat(2, 1fr) !important;
  }

  /* Greeting */
  #s-greeting {
    font-size: 18px !important;
  }

}

/* ── COLLAPSIBLE SIDEBAR ── */
.dash-sidebar.collapsed {
  width: 60px !important;
  padding: 24px 6px !important;
}
.dash-sidebar.collapsed .dash-nav-group-label,
.dash-sidebar.collapsed .nav-text,
.dash-sidebar.collapsed .s-nav-label,
.dash-sidebar.collapsed .dash-logo {
  display: none !important;
}
.dash-sidebar.collapsed .dash-nav-item {
  justify-content: center !important;
  padding: 10px 6px !important;
}
.dash-sidebar.collapsed .nav-icon {
  font-size: 18px !important;
  margin: 0 !important;
}
.dash-sidebar {
  transition: width .3s cubic-bezier(.4,0,.2,1), padding .3s;
}
/* ── WHITE SIDEBAR FOR STUDENT ── */
#student-nav ~ * { color: var(--ink); }

.dash-sidebar:has(#student-nav[style*="block"]) {
  background: white !important;
  border-right: 1px solid var(--border) !important;
}

/* Override nav item colors when sidebar is white */
#student-nav .dash-nav-item {
  color: #64748b !important;
}
#student-nav .dash-nav-item:hover {
  background: #f8fafc !important;
  color: #0a0a0f !important;
}
#student-nav .dash-nav-item.active {
  background: #eff6ff !important;
  color: #2196f3 !important;
  border-left: 3px solid #2196f3;
}
#student-nav .dash-nav-group-label {
  color: #94a3b8 !important;
}