/* Dashboard and mobile shell polish for the bundled SMS frontend. */
.sms-mobile-menu,
.sms-mobile-overlay {
  display: none;
}

.sms-main,
.sms-content,
.sms-dashboard,
.sms-dashboard * {
  min-width: 0;
}

.sms-content {
  width: 100%;
}

body.sms-shell-ready #root aside.sms-sidebar-premium {
  isolation: isolate;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif !important;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.98) 54%, rgba(240, 247, 244, 0.98)) !important;
  border-right: 1px solid rgba(203, 213, 225, 0.88) !important;
  box-shadow: 14px 0 42px rgba(15, 23, 42, 0.06) !important;
}

body.sms-shell-ready #root aside.sms-sidebar-premium::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.28), rgba(16, 185, 129, 0.22), rgba(245, 158, 11, 0.2));
  pointer-events: none;
}

.sms-sidebar-premium .sms-sidebar-brand,
.sms-sidebar-premium .sms-sidebar-menu,
.sms-sidebar-premium .sms-sidebar-profile-card,
.sms-sidebar-premium .sms-sidebar-footer {
  position: relative;
  z-index: 1;
}

.sms-sidebar-premium .sms-sidebar-brand {
  min-height: 126px !important;
  padding: 1.1rem 1.25rem 1rem !important;
  background:
    linear-gradient(135deg, rgba(236, 253, 245, 0.82), rgba(239, 246, 255, 0.9)) !important;
  border-bottom: 1px solid rgba(203, 213, 225, 0.78) !important;
}

.sms-sidebar-premium .sms-sidebar-brand img {
  width: 64px !important;
  height: 64px !important;
  border-radius: 18px !important;
  padding: 0.18rem !important;
  background: #ffffff !important;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12) !important;
}

.sms-sidebar-premium .sms-sidebar-brand h1,
.sms-sidebar-premium .sms-sidebar-brand h2,
.sms-sidebar-premium .sms-sidebar-brand h3,
.sms-sidebar-premium .sms-sidebar-brand strong {
  color: #0f172a !important;
  font-size: 1.1rem !important;
  line-height: 1.05 !important;
  letter-spacing: 0 !important;
  font-weight: 950 !important;
}

.sms-sidebar-premium .sms-sidebar-brand p,
.sms-sidebar-premium .sms-sidebar-brand span {
  color: #2563eb !important;
  font-size: 0.68rem !important;
  line-height: 1.15 !important;
  letter-spacing: 0.18em !important;
  font-weight: 950 !important;
}

.sms-sidebar-premium .sms-sidebar-menu {
  padding: 0.8rem 0.9rem 1rem !important;
  scrollbar-width: thin;
  scrollbar-color: rgba(148, 163, 184, 0.45) transparent;
}

.sms-sidebar-premium .sms-sidebar-section-label {
  margin: 1.05rem 0.52rem 0.42rem !important;
  padding: 0 !important;
  color: #53627a !important;
  font-size: 0.64rem !important;
  font-weight: 950 !important;
  letter-spacing: 0.2em !important;
  text-transform: uppercase !important;
}

.sms-sidebar-premium .sms-sidebar-link {
  position: relative;
  display: flex !important;
  align-items: center !important;
  gap: 0.72rem !important;
  min-height: 43px !important;
  margin: 0.12rem 0 !important;
  padding: 0.64rem 0.72rem !important;
  border: 1px solid transparent !important;
  border-radius: 13px !important;
  color: #7b8ba5 !important;
  background: transparent !important;
  text-decoration: none !important;
  font-size: 0.86rem !important;
  font-weight: 800 !important;
  letter-spacing: 0 !important;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease !important;
}

.sms-sidebar-premium .sms-sidebar-link svg {
  width: 19px !important;
  height: 19px !important;
  color: #91a0b8 !important;
  stroke-width: 2 !important;
  transition: color 0.18s ease, transform 0.18s ease !important;
}

.sms-sidebar-premium .sms-sidebar-link .sms-sidebar-icon {
  width: 25px !important;
  height: 25px !important;
  flex: 0 0 25px !important;
  padding: 4px !important;
  border-radius: 9px !important;
  color: #2563eb !important;
  background: #eff6ff !important;
  box-shadow: inset 0 0 0 1px rgba(147, 197, 253, 0.58) !important;
}

.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="timetable"] .sms-sidebar-icon {
  color: #2563eb !important;
  background: #dbeafe !important;
}

.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="hostel"] .sms-sidebar-icon,
.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="idcard"] .sms-sidebar-icon {
  color: #059669 !important;
  background: #dcfce7 !important;
  box-shadow: inset 0 0 0 1px rgba(110, 231, 183, 0.72) !important;
}

.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="certificate"] .sms-sidebar-icon,
.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="template"] .sms-sidebar-icon {
  color: #b7791f !important;
  background: #fef3c7 !important;
  box-shadow: inset 0 0 0 1px rgba(252, 211, 77, 0.72) !important;
}

.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="verify"] .sms-sidebar-icon {
  color: #7c3aed !important;
  background: #f3e8ff !important;
  box-shadow: inset 0 0 0 1px rgba(196, 181, 253, 0.72) !important;
}

.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="reports"] .sms-sidebar-icon,
.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="fees"] .sms-sidebar-icon,
.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon="challan"] .sms-sidebar-icon {
  color: #0f766e !important;
  background: #ccfbf1 !important;
  box-shadow: inset 0 0 0 1px rgba(94, 234, 212, 0.68) !important;
}

.sms-sidebar-premium .sms-sidebar-link[data-sms-sidebar-icon] .sms-sidebar-icon {
  color: #2563eb !important;
  background: #eff6ff !important;
  box-shadow: inset 0 0 0 1px rgba(147, 197, 253, 0.68) !important;
}

.sms-sidebar-premium .sms-sidebar-link > span:first-child:not(:last-child) {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-width: 24px !important;
  height: 24px !important;
  border-radius: 8px !important;
  background: #e8fff6 !important;
  color: #059669 !important;
  font-size: 0.64rem !important;
  font-weight: 950 !important;
}

.sms-sidebar-premium .sms-sidebar-link:hover {
  color: #0f3f76 !important;
  background: rgba(239, 246, 255, 0.95) !important;
  border-color: rgba(191, 219, 254, 0.85) !important;
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.08) !important;
  transform: translateX(2px);
}

.sms-sidebar-premium .sms-sidebar-link:hover svg {
  color: #2563eb !important;
  transform: scale(1.05);
}

.sms-sidebar-premium .sms-sidebar-link:hover .sms-sidebar-icon,
.sms-sidebar-premium .sms-sidebar-link-active .sms-sidebar-icon,
.sms-sidebar-premium .sms-sidebar-link.active .sms-sidebar-icon {
  background: #ffffff !important;
  color: #1554a0 !important;
  box-shadow: inset 0 0 0 1px rgba(147, 197, 253, 0.95), 0 8px 16px rgba(37, 99, 235, 0.12) !important;
}

.sms-sidebar-premium .sms-sidebar-link-active,
.sms-sidebar-premium .sms-sidebar-link.active {
  color: #1554a0 !important;
  background:
    linear-gradient(90deg, rgba(219, 234, 254, 0.96), rgba(236, 253, 245, 0.94)) !important;
  border-color: rgba(147, 197, 253, 0.95) !important;
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.12), inset 3px 0 0 #2563eb !important;
}

.sms-sidebar-premium .sms-sidebar-link-active svg,
.sms-sidebar-premium .sms-sidebar-link.active svg {
  color: #2563eb !important;
}

.sms-sidebar-premium .sms-sidebar-profile-card {
  margin: 0.7rem 1rem 0.65rem !important;
  padding: 0.72rem !important;
  border: 1px solid rgba(203, 213, 225, 0.9) !important;
  border-radius: 17px !important;
  background: rgba(255, 255, 255, 0.86) !important;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08) !important;
}

.sms-sidebar-premium .sms-sidebar-profile-card img {
  width: 50px !important;
  height: 50px !important;
  border-radius: 15px !important;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.16) !important;
}

.sms-sidebar-premium .sms-sidebar-profile-card strong,
.sms-sidebar-premium .sms-sidebar-profile-card b {
  color: #0f172a !important;
  font-size: 0.92rem !important;
  line-height: 1.12 !important;
  font-weight: 950 !important;
  letter-spacing: 0 !important;
}

.sms-sidebar-premium .sms-sidebar-profile-card p,
.sms-sidebar-premium .sms-sidebar-profile-card span {
  color: #64748b !important;
  line-height: 1.18 !important;
  letter-spacing: 0 !important;
}

.sms-sidebar-premium .sms-sidebar-profile-card button {
  width: 48px !important;
  height: 48px !important;
  border-radius: 14px !important;
  border: 1px solid rgba(203, 213, 225, 0.9) !important;
  background: #ffffff !important;
  color: #ef4444 !important;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06) !important;
}

.sms-sidebar-premium .sms-sidebar-profile-card button:hover {
  background: #fff1f2 !important;
  border-color: rgba(254, 205, 211, 0.95) !important;
  transform: translateY(-1px);
}

.sms-sidebar-premium .sms-sidebar-footer {
  margin: 0 1rem !important;
  padding: 0.7rem 0.2rem 0.9rem !important;
  border-top: 1px solid rgba(203, 213, 225, 0.72) !important;
  color: #64748b !important;
  text-align: center !important;
  font-size: 0.7rem !important;
  line-height: 1.35 !important;
  font-weight: 760 !important;
}

.sms-dashboard {
  max-width: 1440px;
  margin: 0 auto;
}

.sms-dashboard-hero {
  padding: 1.25rem 1.35rem !important;
  margin-bottom: 1.25rem !important;
  background:
    linear-gradient(135deg, rgba(96, 165, 250, 0.12), rgba(16, 185, 129, 0.08)),
    var(--bg-card) !important;
  border: 1px solid rgba(148, 163, 184, 0.16) !important;
  border-radius: 18px !important;
  box-shadow: 0 18px 45px rgba(2, 6, 23, 0.18);
}

.sms-dashboard-hero h1 {
  letter-spacing: 0 !important;
}

.sms-dashboard-hero p {
  line-height: 1.55 !important;
}

.sms-stat-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  gap: 1rem !important;
}

.sms-stat-card {
  position: relative;
  overflow: hidden;
  border-radius: 16px !important;
  border-color: rgba(148, 163, 184, 0.14) !important;
  box-shadow: 0 14px 36px rgba(2, 6, 23, 0.16);
}

.sms-stat-card::after {
  content: "";
  position: absolute;
  inset: auto 1rem 0 1rem;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, rgba(96, 165, 250, 0.8), rgba(16, 185, 129, 0.72), rgba(245, 158, 11, 0.72));
  opacity: 0.55;
}

.sms-dashboard-section {
  border-radius: 16px !important;
  border-color: rgba(148, 163, 184, 0.14) !important;
  box-shadow: 0 14px 34px rgba(2, 6, 23, 0.12);
}

.sms-action-row {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)) !important;
  gap: 0.75rem !important;
}

.sms-action-button {
  width: 100% !important;
  min-height: 44px;
  justify-content: center !important;
  text-align: center;
  border-radius: 12px !important;
}

.sms-insight-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.sms-insight-card {
  border-radius: 14px !important;
}

.sms-chart-grid,
.sms-lower-grid {
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr) !important;
}

.sms-chart-card,
.sms-activity-card {
  min-width: 0;
  border-radius: 16px !important;
}

.sms-activity-card p,
.sms-chart-card p {
  overflow-wrap: anywhere;
}

.sms-teacher-dashboard {
  display: grid;
  gap: 1.25rem;
  position: relative;
  animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.sms-teacher-profile-strip,
.sms-teacher-panel,
.sms-teacher-metric,
.sms-teacher-focus-row > div {
  background: var(--bg-card) !important;
  -webkit-backdrop-filter: blur(20px) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid var(--border) !important;
  border-radius: 20px !important;
  box-shadow: 0 12px 30px -10px rgba(2, 6, 23, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease, border-color 0.3s ease !important;
}

body.light .sms-teacher-profile-strip,
body.light .sms-teacher-panel,
body.light .sms-teacher-metric,
body.light .sms-teacher-focus-row > div {
  box-shadow: 0 12px 30px -10px rgba(15, 23, 42, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
}

.sms-teacher-profile-strip:hover,
.sms-teacher-panel:hover,
.sms-teacher-metric:hover,
.sms-teacher-focus-row > div:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover) !important;
  box-shadow: 0 20px 40px -15px rgba(2, 6, 23, 0.4), 0 0 15px -3px rgba(59, 130, 246, 0.12) !important;
}

body.light .sms-teacher-profile-strip:hover,
body.light .sms-teacher-panel:hover,
body.light .sms-teacher-metric:hover,
body.light .sms-teacher-focus-row > div:hover {
  box-shadow: 0 20px 40px -15px rgba(15, 23, 42, 0.1), 0 0 15px -3px rgba(59, 130, 246, 0.06) !important;
}

.sms-teacher-profile-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 1.5rem !important;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(59, 130, 246, 0.08)), var(--bg-card) !important;
  border: 1px solid rgba(16, 185, 129, 0.15) !important;
}

.sms-teacher-identity {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  position: relative;
  padding-left: 1.2rem;
}

.sms-teacher-identity::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 5px;
  border-radius: 99px;
  background: linear-gradient(180deg, #10b981, #3b82f6, #f59e0b);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
}

.sms-teacher-identity span {
  color: #10b981 !important;
  font-size: 0.75rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase;
}

.sms-teacher-identity strong {
  color: var(--text) !important;
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  line-height: 1.2;
}

.sms-teacher-identity small {
  color: var(--text-mid) !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
}

.sms-teacher-profile-strip nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: flex-end;
}

.sms-teacher-profile-strip a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 42px;
  color: var(--text) !important;
  background: rgba(255, 255, 255, 0.04) !important;
  border: 1px solid var(--border) !important;
  border-radius: 12px !important;
  padding: 0.6rem 1rem !important;
  text-decoration: none !important;
  font-size: 0.8rem !important;
  font-weight: 700 !important;
  transition: all 0.2s ease !important;
}

body.light .sms-teacher-profile-strip a {
  background: rgba(0, 0, 0, 0.02) !important;
}

.sms-teacher-profile-strip a:hover {
  color: #10b981 !important;
  background: rgba(16, 185, 129, 0.1) !important;
  border-color: rgba(16, 185, 129, 0.4) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(16, 185, 129, 0.1);
}

.sms-link-icon {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 2.2;
  transition: transform 0.2s ease;
}

.sms-teacher-profile-strip a:hover .sms-link-icon {
  transform: scale(1.1);
}

.sms-teacher-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.25rem;
}

.sms-teacher-metric {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  min-height: 116px;
  padding: 1.25rem !important;
  position: relative;
  overflow: hidden;
}

.sms-metric-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 2;
}

.sms-metric-content span {
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  color: var(--text-mid) !important;
  text-transform: uppercase;
}

.sms-metric-content strong {
  color: var(--text) !important;
  font-size: clamp(1.6rem, 2.5vw, 2.25rem) !important;
  font-weight: 900 !important;
  line-height: 1.1 !important;
}

.sms-metric-content small {
  color: var(--text-dim) !important;
  font-size: 0.78rem !important;
  font-weight: 500 !important;
}

.sms-metric-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-mid);
  z-index: 2;
  transition: all 0.3s ease;
}

body.light .sms-metric-icon {
  background: rgba(0, 0, 0, 0.02);
}

.sms-metric-svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 2;
}

/* Metric Tonal Behaviors */
.sms-teacher-metric.good {
  border-left: 4px solid #10b981 !important;
}
.sms-teacher-metric.good .sms-metric-icon {
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
}
.sms-teacher-metric.good:hover {
  box-shadow: 0 20px 40px -15px rgba(16, 185, 129, 0.15) !important;
}

.sms-teacher-metric.warn {
  border-left: 4px solid #f59e0b !important;
}
.sms-teacher-metric.warn .sms-metric-icon {
  color: #f59e0b;
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.2);
}
.sms-teacher-metric.warn:hover {
  box-shadow: 0 20px 40px -15px rgba(245, 158, 11, 0.15) !important;
}

.sms-teacher-metric.blue {
  border-left: 4px solid #3b82f6 !important;
}
.sms-teacher-metric.blue .sms-metric-icon {
  color: #3b82f6;
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
}
.sms-teacher-metric.blue:hover {
  box-shadow: 0 20px 40px -15px rgba(59, 130, 246, 0.15) !important;
}

.sms-teacher-metric.cyan {
  border-left: 4px solid #06b6d4 !important;
}
.sms-teacher-metric.cyan .sms-metric-icon {
  color: #06b6d4;
  background: rgba(6, 182, 212, 0.1);
  border-color: rgba(6, 182, 212, 0.2);
}
.sms-teacher-metric.cyan:hover {
  box-shadow: 0 20px 40px -15px rgba(6, 182, 212, 0.15) !important;
}

.sms-teacher-metric.gold {
  border-left: 4px solid #eab308 !important;
}
.sms-teacher-metric.gold .sms-metric-icon {
  color: #eab308;
  background: rgba(234, 179, 8, 0.1);
  border-color: rgba(234, 179, 8, 0.2);
}
.sms-teacher-metric.gold:hover {
  box-shadow: 0 20px 40px -15px rgba(234, 179, 8, 0.15) !important;
}

.sms-teacher-metric:hover .sms-metric-icon {
  transform: scale(1.1) rotate(5deg);
}

.sms-teacher-focus-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.sms-teacher-focus-row > div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 1.1rem 1.25rem !important;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0.03)), var(--bg-card) !important;
}

body.light .sms-teacher-focus-row > div {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.01), rgba(0, 0, 0, 0.02)), var(--bg-card) !important;
}

.sms-teacher-focus-row span {
  font-size: 0.72rem !important;
  font-weight: 800 !important;
  color: var(--text-mid) !important;
  text-transform: uppercase;
}

.sms-teacher-focus-row strong {
  font-size: 1.25rem !important;
  color: var(--text) !important;
  font-weight: 800 !important;
}

.sms-teacher-focus-row small {
  font-size: 0.78rem !important;
  color: var(--text-dim) !important;
  font-weight: 500 !important;
}

.sms-teacher-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 1.25rem;
  align-items: start;
}

.sms-teacher-panel {
  padding: 1.25rem !important;
}

.sms-teacher-panel-wide {
  grid-row: span 2;
}

.sms-teacher-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.75rem;
}

.sms-teacher-panel h3 {
  margin: 0;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 800;
}

.sms-teacher-panel-head span {
  font-size: 0.78rem !important;
  color: var(--text-mid) !important;
  font-weight: 600 !important;
  background: rgba(255, 255, 255, 0.05);
  padding: 0.25rem 0.6rem;
  border-radius: 99px;
  border: 1px solid var(--border);
}

body.light .sms-teacher-panel-head span {
  background: rgba(0, 0, 0, 0.03);
}

.sms-teacher-table-wrap {
  overflow-x: auto;
}

.sms-teacher-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  color: var(--text);
}

.sms-teacher-table th {
  padding: 0.75rem 0.85rem;
  background: rgba(16, 185, 129, 0.06) !important;
  color: var(--text-mid) !important;
  font-size: 0.75rem !important;
  font-weight: 800 !important;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
  letter-spacing: 0.02em;
}

.sms-teacher-table td {
  padding: 0.95rem 0.85rem !important;
  border-bottom: 1px solid var(--border) !important;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 500;
  vertical-align: middle;
}

.sms-teacher-table tr:last-child td {
  border-bottom: none !important;
}

.sms-teacher-table tr:hover td {
  background: rgba(255, 255, 255, 0.02) !important;
}

body.light .sms-teacher-table tr:hover td {
  background: rgba(0, 0, 0, 0.015) !important;
}

.sms-teacher-table td strong {
  font-weight: 750;
  font-size: 0.95rem;
  color: var(--text);
}

.sms-teacher-table td small {
  font-weight: 500;
  color: var(--text-dim);
}

.sms-teacher-rate {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 62px;
  padding: 0.35rem 0.6rem;
  border-radius: 99px;
  color: #10b981 !important;
  background: rgba(16, 185, 129, 0.1) !important;
  border: 1px solid rgba(16, 185, 129, 0.2) !important;
  font-size: 0.78rem !important;
  font-weight: 800 !important;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.05);
}

.sms-teacher-period-list,
.sms-teacher-activity,
.sms-teacher-bars {
  display: grid;
  gap: 0.75rem;
}

.sms-teacher-period {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.01);
  transition: all 0.2s ease;
}

body.light .sms-teacher-period {
  background: rgba(0, 0, 0, 0.005);
}

.sms-teacher-period:hover {
  background: rgba(59, 130, 246, 0.04);
  border-color: rgba(59, 130, 246, 0.2);
  transform: translateX(2px);
}

.sms-teacher-period div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.sms-teacher-period strong {
  color: var(--text);
  font-weight: 750;
  font-size: 0.9rem;
}

.sms-teacher-period b {
  color: var(--text);
  font-weight: 750;
  font-size: 0.9rem;
}

.sms-teacher-period span {
  color: #3b82f6 !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
}

.sms-teacher-period small {
  color: var(--text-dim) !important;
  font-size: 0.78rem !important;
  font-weight: 500;
}

.sms-teacher-bar-row {
  display: grid;
  grid-template-columns: 42px 1fr 48px;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 700;
}

.sms-teacher-bar {
  height: 8px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}

body.light .sms-teacher-bar {
  background: rgba(0, 0, 0, 0.04);
}

.sms-teacher-bar i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #10b981, #3b82f6);
}

.sms-teacher-activity-item {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 0.85rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}

.sms-teacher-activity-item:last-child {
  border-bottom: 0;
}

.sms-teacher-activity-item i {
  width: 9px;
  height: 9px;
  margin-top: 0.35rem;
  border-radius: 99px;
  box-shadow: 0 0 8px currentColor;
}

.sms-teacher-activity-item div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.sms-teacher-activity-item strong {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 750;
}

.sms-teacher-activity-item span {
  color: var(--text-mid);
  font-size: 0.8rem;
  font-weight: 500;
}

.sms-teacher-activity-item small {
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
}

.sms-teacher-empty {
  padding: 1.5rem;
  color: var(--text-mid);
  background: rgba(255, 255, 255, 0.01);
  border: 1px dashed var(--border);
  border-radius: 16px;
  font-size: 0.88rem;
  font-weight: 600;
  text-align: center;
}

body.light .sms-teacher-empty {
  background: rgba(0, 0, 0, 0.005);
}

.sms-teacher-error {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.05);
  border-color: rgba(239, 68, 68, 0.2);
}

.sms-teacher-loading {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.sms-teacher-skeleton {
  height: 116px;
  border-radius: 20px;
  background: linear-gradient(90deg, rgba(255,255,255,0.03) 25%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.03) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border: 1px solid var(--border);
}

body.light .sms-teacher-skeleton {
  background: linear-gradient(90deg, rgba(0,0,0,0.015) 25%, rgba(0,0,0,0.04) 50%, rgba(0,0,0,0.015) 75%);
  background-size: 200% 100%;
}

.sms-teacher-skeleton.wide {
  grid-column: span 2;
}

@keyframes smsTeacherPulse {
  0%, 100% { opacity: 0.72; }
  50% { opacity: 1; }
}

body.light .sms-dashboard-hero,
body.light .sms-dashboard-section,
body.light .sms-stat-card,
body.light .sms-teacher-profile-strip,
body.light .sms-teacher-panel,
body.light .sms-teacher-metric,
body.light .sms-teacher-focus-row > div {
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.04);
}

@media (max-width: 1200px) {
  .sms-stat-grid,
  .sms-insight-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .sms-chart-grid,
  .sms-lower-grid {
    grid-template-columns: 1fr !important;
  }

  .sms-teacher-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sms-teacher-focus-row {
    grid-template-columns: 1fr;
  }

  .sms-teacher-grid {
    grid-template-columns: 1fr;
  }

  .sms-teacher-panel-wide {
    grid-row: auto;
  }
}

@media (max-width: 960px) {
  body.sms-shell-ready {
    overflow-x: hidden;
  }

  body.sms-nav-open {
    overflow: hidden;
  }

  body.sms-shell-ready #root aside {
    width: min(86vw, 320px) !important;
    max-width: 320px !important;
    height: 100dvh !important;
    transform: translateX(-105%) !important;
    box-shadow: 28px 0 70px rgba(2, 6, 23, 0.38);
    overflow-y: auto !important;
  }

  body.sms-nav-open #root aside {
    transform: translateX(0) !important;
  }

  .sms-main {
    margin-left: 0 !important;
    width: 100% !important;
  }

  .sms-header {
    min-height: 64px !important;
    height: auto !important;
    padding: 0.75rem 1rem 0.75rem 4.35rem !important;
    gap: 0.75rem !important;
    flex-wrap: wrap !important;
  }

  .sms-header > div {
    min-width: 0;
  }

  .sms-content {
    padding: 1rem !important;
  }

  .sms-mobile-menu {
    position: fixed;
    top: 0.85rem;
    left: 0.9rem;
    z-index: 90;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text);
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(2, 6, 23, 0.22);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
  }

  body.sms-shell-ready .sms-mobile-menu {
    display: inline-flex;
  }

  .sms-mobile-menu span {
    position: absolute;
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: currentColor;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }

  .sms-mobile-menu span:nth-child(1) {
    transform: translateY(-6px);
  }

  .sms-mobile-menu span:nth-child(3) {
    transform: translateY(6px);
  }

  body.sms-nav-open .sms-mobile-menu span:nth-child(1) {
    transform: rotate(45deg);
  }

  body.sms-nav-open .sms-mobile-menu span:nth-child(2) {
    opacity: 0;
  }

  body.sms-nav-open .sms-mobile-menu span:nth-child(3) {
    transform: rotate(-45deg);
  }

  .sms-mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(2, 6, 23, 0.55);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
  }

  body.sms-shell-ready .sms-mobile-overlay {
    display: block;
  }

  body.sms-nav-open .sms-mobile-overlay {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 720px) {
  .sms-header {
    min-height: 62px !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    padding-top: 0.65rem !important;
    padding-bottom: 0.65rem !important;
  }

  .sms-header > div {
    gap: 0.55rem !important;
  }

  .sms-header img {
    width: 28px !important;
    height: 28px !important;
  }

  .sms-header div[style*="max-width: 400px"],
  .sms-header div[style*="width: 1px"] {
    display: none !important;
  }

  .sms-dashboard-hero {
    padding: 1rem !important;
    border-radius: 14px !important;
  }

  .sms-dashboard-hero h1 {
    font-size: 1.45rem !important;
    line-height: 1.2 !important;
  }

  .sms-dashboard-hero p {
    font-size: 0.8rem !important;
  }

  .sms-stat-grid,
  .sms-insight-grid {
    grid-template-columns: 1fr !important;
  }

  .sms-dashboard-section,
  .sms-chart-card,
  .sms-activity-card {
    padding: 0.95rem !important;
    border-radius: 14px !important;
  }

  .sms-stat-card {
    padding: 1rem !important;
    min-height: 128px;
  }

  .sms-stat-card p:first-of-type {
    font-size: 1.55rem !important;
    overflow-wrap: anywhere;
  }

  .sms-action-row {
    grid-template-columns: 1fr !important;
  }

  .sms-action-button {
    min-height: 46px;
  }

  .sms-chart-card .recharts-responsive-container {
    min-height: 190px;
  }

  .sms-teacher-profile-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .sms-teacher-profile-strip nav {
    justify-content: flex-start;
  }

  .sms-teacher-metrics,
  .sms-teacher-loading {
    grid-template-columns: 1fr;
  }

  .sms-teacher-skeleton.wide {
    grid-column: auto;
  }

  .sms-teacher-panel {
    padding: 0.9rem;
  }

  .sms-teacher-period {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .sms-content {
    padding: 0.75rem !important;
  }

  .sms-header {
    padding-right: 0.75rem !important;
  }

  .sms-dashboard-hero h1 {
    font-size: 1.3rem !important;
  }

  .sms-dashboard-section,
  .sms-chart-card,
  .sms-activity-card,
  .sms-stat-card {
    padding: 0.85rem !important;
  }
}

body.sms-teacher-dashboard-route .sms-dashboard {
  max-width: 1500px;
}

body.sms-teacher-dashboard-route .sms-dashboard-hero {
  display: grid;
  gap: 0.42rem;
  margin-bottom: 0.95rem !important;
  padding: 1rem 1.25rem !important;
  border-radius: 16px !important;
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
}

body.sms-teacher-dashboard-route .sms-dashboard-hero h1 {
  font-size: clamp(1.75rem, 3.1vw, 2.55rem) !important;
  line-height: 1.08 !important;
}

body.sms-teacher-dashboard-route .sms-dashboard-hero p {
  max-width: 980px;
  font-size: 0.86rem !important;
}

body.sms-teacher-dashboard-route .sms-teacher-dashboard {
  gap: 0.85rem;
}

body.sms-teacher-dashboard-route .sms-teacher-profile-strip {
  padding: 0.9rem 1rem;
  border-radius: 15px;
}

body.sms-teacher-dashboard-route .sms-teacher-profile-strip a {
  min-height: 38px;
  padding: 0.52rem 0.74rem !important;
  border-radius: 10px !important;
}

body.sms-teacher-dashboard-route .sms-teacher-metrics {
  gap: 0.72rem;
}

body.sms-teacher-dashboard-route .sms-teacher-metric {
  min-height: 104px;
  padding: 0.9rem !important;
  border-radius: 14px !important;
}

body.sms-teacher-dashboard-route .sms-teacher-metric strong {
  font-size: clamp(1.45rem, 2.35vw, 2.1rem) !important;
}

body.sms-teacher-dashboard-route .sms-teacher-focus-row {
  gap: 0.72rem;
}

body.sms-teacher-dashboard-route .sms-teacher-focus-row > div {
  min-height: 68px;
  padding: 0.72rem 0.85rem !important;
  border-radius: 14px !important;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.055) !important;
}

body.sms-teacher-dashboard-route .sms-teacher-panel {
  border-radius: 14px !important;
  padding: 0.9rem !important;
}

body.sms-teacher-dashboard-route .sms-teacher-table th {
  padding: 0.56rem 0.58rem !important;
}

body.sms-teacher-dashboard-route .sms-teacher-table td {
  padding: 0.62rem 0.58rem !important;
}