.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
}

.brand-mark,
.app-icon {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--brand-gradient);
  box-shadow: 0 12px 28px rgba(47, 128, 237, 0.2);
  color: #ffffff;
  font-family: var(--font-display);
  font-weight: 900;
}

.brand-mark {
  background: transparent;
  box-shadow: none;
}

.brand-mark img,
.app-icon img {
  width: 44px;
  height: 44px;
}

.top-app-bar .brand-mark,
.top-app-bar .app-icon,
.top-app-bar .brand-mark img,
.top-app-bar .app-icon img {
  width: 38px;
  height: 38px;
}

.brand-name {
  margin: 0;
  color: var(--cdx-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  line-height: 1.1;
  font-weight: 850;
}

.brand-label {
  margin: 0.15rem 0 0;
  color: var(--cdx-muted);
  font-size: var(--text-xs);
  font-weight: 650;
}

.icon-btn {
  width: var(--header-action-size);
  height: var(--header-action-size);
  border: 1px solid var(--cdx-border);
  border-radius: 13px;
  display: inline-grid;
  place-items: center;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cdx-surface) 96%, transparent), color-mix(in srgb, var(--cdx-surface-2) 72%, transparent));
  color: var(--cdx-ink);
  box-shadow: var(--shadow-xs);
  transition:
    transform var(--transition-fast),
    border-color var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.icon-btn:hover {
  border-color: color-mix(in srgb, var(--cdx-primary) 28%, var(--cdx-border));
  color: var(--cdx-primary-600);
  box-shadow: var(--shadow-soft);
}

.icon-btn:active {
  transform: scale(0.96);
}

.top-app-actions .icon-btn,
.top-app-actions .student-top-action,
.top-app-actions .teacher-top-action,
.top-app-actions .employee-top-action,
.top-app-actions .parent-top-action {
  flex: 0 0 var(--header-action-size);
}

.icon-btn[data-theme-toggle] {
  width: var(--header-action-size);
  border-color: color-mix(in srgb, var(--cdx-primary) 18%, var(--cdx-border));
  border-radius: 13px;
  background:
    linear-gradient(135deg, rgba(47, 128, 237, 0.16), rgba(32, 169, 139, 0.16)),
    var(--cdx-surface);
  color: var(--cdx-primary-700);
}

.icon {
  width: 19px;
  height: 19px;
  display: inline-grid;
  place-items: center;
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mobile-svg-icon {
  width: 1.1rem;
  height: 1.1rem;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.icon-btn .mobile-svg-icon,
.btn .mobile-svg-icon {
  width: 1.05rem;
  height: 1.05rem;
}

.chat-action-send {
  border-color: transparent;
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(47, 128, 237, 0.2);
}

.chat-action-send:hover {
  color: #ffffff;
}

.chat-action-attach,
.chat-action-voice {
  color: var(--cdx-primary-700);
}

.app-icon .mobile-svg-icon,
.quick-action-icon .mobile-svg-icon,
.student-row-icon .mobile-svg-icon,
.teacher-row-icon .mobile-svg-icon,
.employee-row-icon .mobile-svg-icon,
.parent-row-icon .mobile-svg-icon,
.document-icon .mobile-svg-icon,
.document-icon-parent .mobile-svg-icon,
.file-icon .mobile-svg-icon,
.comm-empty-icon .mobile-svg-icon,
.icon-badge-primary .mobile-svg-icon,
.icon-badge-success .mobile-svg-icon,
.icon-badge-warning .mobile-svg-icon,
.icon-badge-danger .mobile-svg-icon,
.icon-badge-purple .mobile-svg-icon,
.nav-icon .mobile-svg-icon,
.arrow-badge .mobile-svg-icon {
  width: 1.12rem;
  height: 1.12rem;
}

.app-icon,
.quick-action-icon,
.student-row-icon,
.teacher-row-icon,
.employee-row-icon,
.parent-row-icon,
.document-icon,
.document-icon-parent,
.file-icon,
.comm-empty-icon,
.icon-badge-primary,
.icon-badge-success,
.icon-badge-warning,
.icon-badge-danger,
.icon-badge-purple,
.nav-icon,
.arrow-badge {
  line-height: 1;
}

.icon[data-theme-icon] {
  position: relative;
  font-size: 0;
}

.icon[data-theme-icon]::before {
  width: 15px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: inset -5px -4px 0 0 currentColor;
  content: "";
}

html[data-theme="dark"] .icon[data-theme-icon]::before,
body[data-theme="dark"] .icon[data-theme-icon]::before {
  width: 16px;
  height: 16px;
  background:
    radial-gradient(circle, currentColor 0 38%, transparent 40%),
    conic-gradient(from 0deg, transparent 0 7%, currentColor 7% 10%, transparent 10% 20%, currentColor 20% 23%, transparent 23% 37%, currentColor 37% 40%, transparent 40% 55%, currentColor 55% 58%, transparent 58% 72%, currentColor 72% 75%, transparent 75% 88%, currentColor 88% 91%, transparent 91%);
  border: 0;
  box-shadow: none;
}

.student-top-action,
.teacher-top-action {
  width: var(--header-action-size);
  height: var(--header-action-size);
  border-radius: 14px;
  font-size: 0.72rem;
}

.icon-dot {
  position: relative;
  background:
    linear-gradient(180deg, color-mix(in srgb, #ffffff 82%, transparent), color-mix(in srgb, var(--cdx-primary-soft) 54%, var(--cdx-surface))),
    var(--cdx-surface);
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.icon-dot::after {
  display: none;
  content: none;
}

.notification-bell {
  position: relative;
  width: 19px;
  height: 19px;
  display: inline-block;
  color: currentColor;
}

.notification-bell::before {
  position: absolute;
  left: 4px;
  top: 3px;
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 12px 12px 6px 6px;
  content: "";
}

.notification-bell::after {
  position: absolute;
  left: 6px;
  bottom: 3px;
  width: 8px;
  height: 5px;
  border-radius: 0 0 9px 9px;
  border: 2px solid currentColor;
  border-top: 0;
  content: "";
}

.notification-count {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border: 2px solid color-mix(in srgb, var(--cdx-surface) 94%, #ffffff);
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: var(--cdx-error);
  color: #ffffff;
  font-size: 0.57rem;
  line-height: 1;
  font-weight: 900;
  box-shadow: 0 7px 15px rgba(239, 68, 68, 0.32);
}

.btn {
  min-height: var(--tap-size);
  border: 0;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0 var(--space-4);
  font-weight: 800;
  letter-spacing: 0;
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast),
    color var(--transition-fast);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: 0 14px 30px rgba(47, 128, 237, 0.2);
}

.btn-soft {
  background: var(--cdx-primary-soft);
  color: var(--cdx-primary-700);
}

.btn-secondary {
  border: 1px solid color-mix(in srgb, var(--cdx-cyan) 28%, var(--cdx-border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--cdx-cyan) 18%, var(--cdx-surface)), color-mix(in srgb, var(--cdx-secondary) 14%, var(--cdx-surface)));
  color: var(--cdx-primary-700);
}

.btn-outline {
  border: 1px solid color-mix(in srgb, var(--cdx-primary) 32%, var(--cdx-border));
  background: color-mix(in srgb, var(--cdx-surface) 78%, transparent);
  color: var(--cdx-primary-700);
}

.gradient-brand { background: var(--brand-gradient); color: #ffffff; }
.gradient-cyan { background: linear-gradient(135deg, #0ea5e9, #06b6d4 54%, #14b8a6); color: #ffffff; }
.gradient-purple { background: var(--brand-gradient-purple); color: #ffffff; }

.soft-blue-card,
.soft-cyan-card,
.soft-purple-card,
.card-accent-blue,
.card-accent-teal,
.card-accent-purple {
  position: relative;
  overflow: hidden;
}

.soft-blue-card,
.card-accent-blue {
  border-color: color-mix(in srgb, var(--cdx-primary) 18%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(37, 99, 235, 0.14), transparent 6rem),
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-primary) 5%, var(--cdx-surface)));
}

.soft-cyan-card,
.card-accent-teal {
  border-color: color-mix(in srgb, var(--cdx-secondary) 22%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(20, 184, 166, 0.16), transparent 6rem),
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-secondary) 5%, var(--cdx-surface)));
}

.soft-purple-card,
.card-accent-purple {
  border-color: color-mix(in srgb, var(--cdx-purple) 18%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(124, 58, 237, 0.14), transparent 6rem),
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-purple) 5%, var(--cdx-surface)));
}

.icon-badge-primary,
.icon-badge-success,
.icon-badge-warning,
.icon-badge-danger,
.icon-badge-purple {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 15px;
  color: #ffffff;
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 950;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
}

.icon-badge-primary { background: var(--brand-gradient); }
.icon-badge-success { background: linear-gradient(135deg, #16a34a, #14b8a6); }
.icon-badge-warning { background: linear-gradient(135deg, #f59e0b, #f97316); }
.icon-badge-danger { background: linear-gradient(135deg, #ef4444, #dc2626); }
.icon-badge-purple { background: var(--brand-gradient-purple); }

.mobile-card {
  position: relative;
  border: 1px solid var(--cdx-border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cdx-surface) 98%, #ffffff), color-mix(in srgb, var(--cdx-surface) 88%, var(--cdx-surface-2))),
    var(--cdx-surface);
  box-shadow: var(--shadow-card);
  transition:
    background var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast);
}

.mobile-card.is-clickable:hover {
  border-color: color-mix(in srgb, var(--cdx-primary) 25%, var(--cdx-border));
  box-shadow: var(--shadow-card-hover);
}

.mobile-card.is-clickable:active {
  transform: scale(0.985);
}

.card-pad {
  padding: var(--mobile-card-pad);
}

.card-title-spaced {
  margin-top: var(--space-3);
}

pre {
  overflow-x: auto;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--cdx-surface-2);
  color: var(--cdx-text);
  font-size: var(--text-sm);
}

.app-selector-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-3);
  min-height: 92px;
  padding: var(--mobile-card-pad);
}

.app-selector-card h2,
.quick-action h3,
.notification-card h3,
.timeline-card h3 {
  margin: 0;
  color: var(--cdx-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  line-height: 1.22;
  font-weight: 850;
}

.app-selector-card p,
.quick-action p,
.notification-card p,
.timeline-card p {
  margin: var(--space-1) 0 0;
  color: var(--cdx-muted);
  font-size: var(--text-sm);
}

.arrow-badge {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  background: var(--cdx-primary-soft);
  color: var(--cdx-primary-700);
  font-weight: 900;
}

.avatar {
  position: relative;
  z-index: 1;
  width: 56px;
  height: 56px;
  border: 3px solid color-mix(in srgb, var(--cdx-surface) 86%, transparent);
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, rgba(47, 128, 237, 0.12), rgba(32, 169, 139, 0.12)),
    var(--cdx-surface);
  color: var(--cdx-primary-700);
  box-shadow: var(--shadow-card);
  font-family: var(--font-display);
  font-weight: 900;
}

.kpi-card {
  overflow: hidden;
  min-height: 108px;
  padding: var(--mobile-card-pad);
  border-color: color-mix(in srgb, var(--cdx-primary) 11%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(47, 128, 237, 0.12), transparent 4.8rem),
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-surface-2) 70%, var(--cdx-surface)));
}

.kpi-card:nth-child(2n) {
  border-color: color-mix(in srgb, var(--cdx-secondary) 13%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(32, 169, 139, 0.12), transparent 4.8rem),
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-surface-2) 70%, var(--cdx-surface)));
}

.kpi-card::after {
  position: absolute;
  right: -28px;
  bottom: -34px;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(47, 128, 237, 0.07);
  content: "";
}

.kpi-label {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--cdx-muted);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.kpi-value {
  position: relative;
  z-index: 1;
  margin: var(--space-2) 0 var(--space-1);
  color: var(--cdx-ink);
  font-family: var(--font-display);
  font-size: clamp(1.32rem, 5.2vw, 1.72rem);
  line-height: 1;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
}

.kpi-note {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--cdx-muted);
  font-size: var(--text-xs);
}

.quick-action {
  overflow: hidden;
  display: flex;
  min-width: 0;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 118px;
  padding: var(--mobile-card-pad);
  border-color: color-mix(in srgb, var(--cdx-border) 88%, transparent);
  background:
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-surface-2) 62%, var(--cdx-surface)));
}

.quick-action-icon {
  width: 38px;
  height: 38px;
  margin-bottom: var(--space-2);
  border-radius: var(--radius-lg);
  display: grid;
  place-items: center;
  background: var(--cdx-primary-soft);
  color: var(--cdx-primary-700);
  border: 1px solid color-mix(in srgb, var(--cdx-primary) 12%, transparent);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(47, 128, 237, 0.11);
}

.quick-action:nth-child(2n) .quick-action-icon {
  background: var(--cdx-secondary-soft);
  color: var(--cdx-secondary-600);
}

.quick-action:nth-child(3n) .quick-action-icon {
  background: var(--cdx-accent-soft);
  color: var(--cdx-accent);
}

.quick-action h3 {
  overflow-wrap: anywhere;
}

.quick-action p {
  line-height: 1.35;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 0.65rem;
  border: 1px solid color-mix(in srgb, var(--cdx-success) 18%, transparent);
  border-radius: var(--radius-pill);
  background: var(--cdx-success-soft);
  color: var(--cdx-success);
  font-size: var(--text-xs);
  font-weight: 900;
}

.status-neutral {
  border-color: color-mix(in srgb, var(--cdx-subtle) 26%, transparent);
  background: color-mix(in srgb, var(--cdx-surface-3) 78%, transparent);
  color: var(--cdx-muted);
}

.status-danger {
  border-color: color-mix(in srgb, var(--cdx-error) 24%, transparent);
  background: var(--cdx-error-soft);
  color: var(--cdx-error);
}

.status-warning {
  border-color: color-mix(in srgb, var(--cdx-warning) 24%, transparent);
  background: var(--cdx-warning-soft);
  color: var(--cdx-warning);
}

.status-info {
  border-color: color-mix(in srgb, var(--cdx-info) 22%, transparent);
  background: var(--cdx-info-soft);
  color: var(--cdx-info);
}

.notification-card {
  padding: var(--mobile-card-pad);
}

.notification-panel {
  position: fixed;
  left: 50%;
  top: calc(var(--header-min-height) + var(--safe-top) + 0.5rem);
  z-index: 50;
  width: min(calc(100% - 2rem), 480px);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-8px) scale(0.98);
  transform-origin: top center;
  visibility: hidden;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}

.notification-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
  visibility: visible;
}

.form-control {
  width: 100%;
  min-height: var(--tap-size);
  border: 1px solid var(--cdx-border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-surface-2) 48%, var(--cdx-surface)));
  color: var(--cdx-text);
  padding: 0 var(--space-3);
  outline: none;
}

textarea.form-control {
  min-height: 104px;
  padding-top: var(--space-3);
  resize: vertical;
}

.form-control:focus {
  border-color: var(--cdx-primary-400);
  box-shadow: var(--shadow-focus);
}

.fab {
  position: fixed;
  right: max(var(--space-4), calc((100vw - var(--app-max-width)) / 2 + var(--space-4)));
  bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + var(--space-3));
  z-index: 28;
  width: 56px;
  height: 56px;
  border: 0;
  border-radius: var(--radius-xl);
  display: grid;
  place-items: center;
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: var(--shadow-float);
  font-size: 1.35rem;
  font-weight: 800;
}

.toast-host {
  position: fixed;
  left: 50%;
  bottom: calc(var(--bottom-nav-height) + var(--safe-bottom) + var(--space-4));
  z-index: 80;
  width: min(calc(100% - 1.25rem), 480px);
  display: grid;
  gap: var(--space-2);
  transform: translateX(-50%);
  pointer-events: none;
}

.toast-host.is-top {
  top: calc(var(--header-min-height) + var(--safe-top) + var(--space-2));
  bottom: auto;
}

.mobile-toast {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) 30px;
  gap: 0.75rem;
  align-items: start;
  padding: 0.85rem;
  border: 1px solid color-mix(in srgb, var(--cdx-info) 24%, var(--cdx-border));
  border-radius: 18px;
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, currentColor 10%, transparent), transparent 6rem),
    linear-gradient(180deg, color-mix(in srgb, var(--cdx-surface) 94%, #ffffff), var(--cdx-surface));
  box-shadow: 0 22px 48px rgba(15, 23, 42, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.62);
  pointer-events: auto;
  animation: toast-in 200ms var(--transition-slow) both;
}

.mobile-toast::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, currentColor, color-mix(in srgb, currentColor 36%, transparent));
  content: "";
  opacity: 0.7;
  transform-origin: left;
  animation: toast-progress var(--toast-duration, 2800ms) linear forwards;
}

.mobile-toast.success {
  border-color: color-mix(in srgb, var(--cdx-success) 24%, var(--cdx-border));
  color: var(--cdx-success);
}

.mobile-toast.warning {
  border-color: color-mix(in srgb, var(--cdx-warning) 30%, var(--cdx-border));
  color: var(--cdx-warning);
}

.mobile-toast.error {
  border-color: color-mix(in srgb, var(--cdx-error) 26%, var(--cdx-border));
  color: var(--cdx-error);
}

.toast-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(135deg, currentColor, color-mix(in srgb, currentColor 72%, #ffffff));
  color: #ffffff;
  font-size: var(--text-xs);
  font-weight: 900;
  text-transform: uppercase;
}

.toast-copy {
  min-width: 0;
  display: grid;
  gap: 0.1rem;
}

.toast-title {
  margin: 0;
  color: var(--cdx-ink);
  font-family: var(--font-display);
  font-size: 0.88rem;
  line-height: 1.2;
  font-weight: 900;
}

.toast-message {
  margin: 0;
  color: var(--cdx-muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.toast-close {
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--cdx-muted) 8%, transparent);
  color: var(--cdx-muted);
  font-size: 0.9rem;
  font-weight: 900;
}

.toast-close:hover {
  background: color-mix(in srgb, var(--cdx-muted) 13%, transparent);
}

.notice-chip-row {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  gap: var(--space-2);
  overflow-x: auto;
  padding: 0 0 var(--space-1);
  scrollbar-width: none;
}

.notice-chip-row::-webkit-scrollbar {
  display: none;
}

.notice-chip,
.student-chip,
.teacher-chip,
.employee-chip,
.parent-chip {
  min-height: 36px;
  border: 1px solid color-mix(in srgb, var(--cdx-primary) 16%, var(--cdx-border));
  border-radius: var(--radius-pill);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--cdx-surface) 94%, transparent), color-mix(in srgb, var(--cdx-surface-2) 70%, transparent));
  color: var(--cdx-text);
  padding: 0 var(--space-3);
  font-size: var(--text-xs);
  font-weight: 900;
  white-space: nowrap;
  box-shadow: var(--shadow-xs);
}

.notice-chip.is-active,
.student-chip.is-active,
.teacher-chip.is-active,
.employee-chip.is-active,
.parent-chip.is-active {
  border-color: transparent;
  background: var(--brand-gradient);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(37, 99, 235, 0.18);
}

.notice-feature-card,
.notice-card,
.notice-card-employee,
.notice-card-parent,
.teacher-notice {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: var(--space-3);
  padding: var(--mobile-card-pad);
}

.notice-feature-card {
  border-color: color-mix(in srgb, var(--cdx-warning) 28%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(245, 158, 11, 0.2), transparent 7rem),
    linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.12)),
    var(--cdx-surface);
  box-shadow: var(--shadow-card-hover);
}

.notice-feature-head,
.notice-card-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: var(--space-3);
  align-items: start;
}

.notice-card h3,
.notice-card-employee h3,
.notice-card-parent h3,
.teacher-notice h3,
.notice-feature-card h2 {
  margin: 0;
  color: var(--cdx-ink);
  font-family: var(--font-display);
  line-height: 1.18;
  font-weight: 900;
}

.notice-feature-card h2 {
  font-size: var(--text-lg);
}

.notice-card p,
.notice-card-employee p,
.notice-card-parent p,
.teacher-notice p,
.notice-feature-card p {
  margin: var(--space-1) 0 0;
  color: var(--cdx-muted);
  font-size: var(--text-sm);
  line-height: 1.45;
}

.notice-date {
  color: var(--cdx-subtle);
  font-size: var(--text-xs);
  font-weight: 850;
  white-space: nowrap;
}

.notice-card.is-unread,
.notice-card-employee.is-unread,
.notice-card-parent.is-unread,
.teacher-notice.is-unread {
  border-color: color-mix(in srgb, var(--cdx-primary) 24%, var(--cdx-border));
  background:
    radial-gradient(circle at 100% 0%, rgba(37, 99, 235, 0.1), transparent 6rem),
    linear-gradient(180deg, var(--cdx-surface), color-mix(in srgb, var(--cdx-primary) 4%, var(--cdx-surface)));
}

.notice-meta,
.notice-meta-parent {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}

.attachment-pill,
.attachment-pill-parent,
.employee-pill,
.parent-pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--cdx-cyan) 10%, var(--cdx-surface-2));
  color: var(--cdx-primary-700);
  padding: 0 0.58rem;
  font-size: var(--text-xs);
  font-weight: 850;
}

.avatar-symbolic,
.student-photo,
.student-top-action,
.teacher-photo,
.teacher-top-action,
.employee-photo,
.employee-top-action,
.staff-avatar,
.parent-avatar,
.child-avatar,
.parent-top-action,
.teacher-avatar,
.avatar,
.id-face,
.profile-avatar-lg,
.profile-avatar-teacher,
.profile-avatar-employee,
.profile-avatar-parent,
.comm-avatar,
.comm-avatar-sm {
  position: relative;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, #9fa8b5 42%, var(--cdx-border));
  background:
    radial-gradient(circle at 34% 20%, rgba(255, 255, 255, 0.92), transparent 38%),
    linear-gradient(180deg, color-mix(in srgb, #f5f7fa 94%, var(--cdx-surface)), color-mix(in srgb, #dfe5ec 86%, var(--cdx-surface-2))) !important;
  color: transparent !important;
  font-size: 0 !important;
  box-shadow: 0 10px 24px rgba(71, 85, 105, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.7) !important;
  text-shadow: none !important;
}

.avatar-symbolic {
  width: 52px;
  height: 52px;
  display: inline-grid;
  place-items: center;
}

.avatar-symbolic::before,
.student-photo::before,
.student-top-action::before,
.teacher-photo::before,
.teacher-top-action::before,
.employee-photo::before,
.employee-top-action::before,
.staff-avatar::before,
.parent-avatar::before,
.child-avatar::before,
.parent-top-action::before,
.teacher-avatar::before,
.avatar::before,
.id-face::before,
.profile-avatar-lg::before,
.profile-avatar-teacher::before,
.profile-avatar-employee::before,
.profile-avatar-parent::before,
.comm-avatar::before,
.comm-avatar-sm::before {
  position: absolute;
  inset: 11%;
  background: url("../images/avatars/avatar-person-grey.svg") center / contain no-repeat;
  content: "";
  filter: drop-shadow(0 4px 7px rgba(71, 85, 105, 0.16));
}

.avatar-symbolic::after,
.student-photo::after,
.teacher-photo::after,
.employee-photo::after,
.staff-avatar::after,
.parent-avatar::after,
.child-avatar::after,
.avatar::after,
.id-face::after,
.profile-avatar-lg::after,
.profile-avatar-teacher::after,
.profile-avatar-employee::after,
.profile-avatar-parent::after,
.comm-avatar::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.34), transparent 46%);
  content: "";
  pointer-events: none;
}

.avatar-symbolic-sm,
.student-top-action,
.teacher-top-action,
.employee-top-action,
.parent-top-action,
.comm-avatar-sm {
  border-radius: 14px;
}

.avatar-symbolic-md,
.student-photo,
.teacher-photo,
.employee-photo,
.staff-avatar,
.parent-avatar,
.child-avatar,
.teacher-avatar,
.comm-avatar,
.avatar {
  border-radius: var(--radius-xl);
}

.avatar-symbolic-lg,
.id-face,
.profile-avatar-lg,
.profile-avatar-teacher,
.profile-avatar-employee,
.profile-avatar-parent {
  border-radius: 1.75rem;
}

.mobile-preloader {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 44%, rgba(47, 128, 237, 0.14), transparent 17rem),
    rgba(246, 248, 251, 0.94);
  backdrop-filter: blur(10px);
  transition: opacity 260ms ease, visibility 260ms ease;
}

.mobile-preloader.is-hidden {
  visibility: hidden;
  opacity: 0;
}

.preloader-inner {
  display: grid;
  justify-items: center;
  gap: var(--space-2);
  color: var(--cdx-ink);
  font-family: var(--font-display);
  font-weight: 850;
}

.preloader-logo {
  width: 68px;
  height: 68px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  background: transparent;
  box-shadow: 0 18px 44px rgba(47, 128, 237, 0.18);
  animation: logo-pulse 900ms ease-in-out infinite;
}

.preloader-logo img {
  width: 64px;
  height: 64px;
}

.preloader-text {
  margin: 0;
  color: var(--cdx-muted);
  font-size: var(--text-sm);
  font-weight: 800;
}

@keyframes logo-pulse {
  0%, 100% {
    opacity: 0.9;
    transform: scale(0.96);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes toast-progress {
  to {
    transform: scaleX(0);
  }
}

/* Legacy compatibility: older page snippets used letter badges as icons. */
.bottom-nav-link .nav-icon,
.app-selector-card > .app-icon,
.quick-action > .quick-action-icon,
.mini-action-card > .quick-action-icon,
.student-row-card > .student-row-icon,
.teacher-row-card > .teacher-row-icon,
.employee-row-card > .employee-row-icon,
.document-card > .file-icon,
.document-card-parent > .document-icon-parent,
.document-card-employee .document-icon,
.icon-badge-primary,
.icon-badge-success,
.icon-badge-warning,
.icon-badge-purple {
  color: transparent;
  font-size: 0;
  text-indent: 0;
}

.bottom-nav-link .nav-icon::before,
.app-selector-card > .app-icon::before,
.quick-action > .quick-action-icon::before,
.mini-action-card > .quick-action-icon::before,
.student-row-card > .student-row-icon::before,
.teacher-row-card > .teacher-row-icon::before,
.employee-row-card > .employee-row-icon::before,
.document-card > .file-icon::before,
.document-card-parent > .document-icon-parent::before,
.document-card-employee .document-icon::before,
.icon-badge-primary::before,
.icon-badge-success::before,
.icon-badge-warning::before,
.icon-badge-purple::before {
  content: "\25A3";
  display: inline-grid;
  font-size: 1rem;
  line-height: 1;
  place-items: center;
  text-indent: 0;
}

.bottom-nav-link .nav-icon::before,
.app-selector-card > .app-icon::before,
.quick-action > .quick-action-icon::before,
.mini-action-card > .quick-action-icon::before,
.student-row-card > .student-row-icon::before,
.teacher-row-card > .teacher-row-icon::before,
.employee-row-card > .employee-row-icon::before,
.document-card > .file-icon::before,
.document-card-parent > .document-icon-parent::before,
.document-card-employee .document-icon::before,
.icon-badge-primary::before,
.icon-badge-success::before,
.icon-badge-warning::before,
.icon-badge-purple::before {
  color: #fff;
}

.bottom-nav-link[data-nav="home"] .nav-icon::before { content: "\2302"; }
.bottom-nav-link[data-nav="attendance"] .nav-icon::before { content: "\2713"; }
.bottom-nav-link[data-nav="fees"] .nav-icon::before,
.bottom-nav-link[data-nav="salary"] .nav-icon::before { content: "\20B9"; }
.bottom-nav-link[data-nav="notices"] .nav-icon::before { content: "!"; }
.bottom-nav-link[data-nav="profile"] .nav-icon::before { content: "\2699"; }
.bottom-nav-link[data-nav="classes"] .nav-icon::before,
.bottom-nav-link[data-nav="child"] .nav-icon::before { content: "\25A6"; }
.bottom-nav-link[data-nav="leave"] .nav-icon::before { content: "\21B7"; }

.app-selector-card[href*="auth"] > .app-icon::before { content: "\2699"; }
.app-selector-card[href*="student"] > .app-icon::before,
.app-selector-card[href*="teacher"] > .app-icon::before,
.app-selector-card[href*="employee"] > .app-icon::before,
.app-selector-card[href*="parent"] > .app-icon::before { content: "\25A3"; }
.app-selector-card[href*="salary"] > .app-icon::before,
.app-selector-card[href*="fees"] > .app-icon::before,
.app-selector-card[href*="payment"] > .app-icon::before { content: "\20B9"; }
.app-selector-card[href*="chat"] > .app-icon::before,
.app-selector-card[href*="communication"] > .app-icon::before { content: "\2192"; }

.quick-action[href*="dashboard"] > .quick-action-icon::before { content: "\2302"; }
.quick-action[href*="attendance"] > .quick-action-icon::before,
.quick-action[href*="class-attendance"] > .quick-action-icon::before { content: "\2713"; }
.quick-action[href*="fees"] > .quick-action-icon::before,
.quick-action[href*="payment"] > .quick-action-icon::before,
.quick-action[href*="salary"] > .quick-action-icon::before { content: "\20B9"; }
.quick-action[href*="notice"] > .quick-action-icon::before,
.quick-action[href*="notification"] > .quick-action-icon::before { content: "!"; }
.quick-action[href*="profile"] > .quick-action-icon::before,
.quick-action[href*="account-settings"] > .quick-action-icon::before { content: "\2699"; }
.quick-action[href*="document"] > .quick-action-icon::before,
.quick-action[href*="receipt"] > .quick-action-icon::before,
.quick-action[href*="report"] > .quick-action-icon::before { content: "\25A3"; }
.quick-action[href*="result"] > .quick-action-icon::before,
.quick-action[href*="marks"] > .quick-action-icon::before,
.quick-action[href*="performance"] > .quick-action-icon::before { content: "\2605"; }
.quick-action[href*="doubt"] > .quick-action-icon::before,
.quick-action[href*="message"] > .quick-action-icon::before,
.quick-action[href*="communication"] > .quick-action-icon::before,
.quick-action[href*="grievance"] > .quick-action-icon::before { content: "\2192"; }
.quick-action[href*="homework"] > .quick-action-icon::before,
.quick-action[href*="assignment"] > .quick-action-icon::before,
.quick-action[href*="task"] > .quick-action-icon::before { content: "\271A"; }
.quick-action[href*="health"] > .quick-action-icon::before,
.quick-action[href*="medical"] > .quick-action-icon::before { content: "\002B"; }
.quick-action[href*="transport"] > .quick-action-icon::before { content: "\21C4"; }
.quick-action[href*="leave"] > .quick-action-icon::before,
.quick-action[href*="approval"] > .quick-action-icon::before { content: "\21B7"; }
.quick-action[href*="timetable"] > .quick-action-icon::before,
.quick-action[href*="exam"] > .quick-action-icon::before { content: "\25A6"; }

.teacher-row-card > .teacher-row-icon::before,
.student-row-card > .student-row-icon::before,
.employee-row-card > .employee-row-icon::before { content: "\2713"; }
.student-row-card[href*="id-card"] > .student-row-icon::before { content: "\25A3"; }
.student-row-card[href*="notification"] > .student-row-icon::before { content: "!"; }
.student-row-card[href*="account-settings"] > .student-row-icon::before { content: "\2699"; }
.student-row-card[href*="../auth/login"] > .student-row-icon::before,
.teacher-row-card[href*="../auth/login"] > .teacher-row-icon::before,
.employee-row-card[href*="../auth/login"] > .employee-row-icon::before { content: "\21B7"; }
.document-card > .file-icon::before,
.document-card-parent > .document-icon-parent::before,
.document-card-employee .document-icon::before { content: "\25A3"; }
.icon-badge-success::before { content: "\2713"; }
.icon-badge-primary::before { content: "\25A3"; }
.icon-badge-warning::before { content: "!"; }
.icon-badge-purple::before { content: "\2699"; }

.quick-action > .quick-action-icon:has(svg),
.app-selector-card > .app-icon:has(svg),
.mini-action-card > .quick-action-icon:has(svg),
.student-row-card > .student-row-icon:has(svg),
.teacher-row-card > .teacher-row-icon:has(svg),
.employee-row-card > .employee-row-icon:has(svg),
.document-card > .file-icon:has(svg),
.document-card-parent > .document-icon-parent:has(svg),
.document-card-employee .document-icon:has(svg) {
  color: inherit;
}

.quick-action > .quick-action-icon:has(svg)::before,
.app-selector-card > .app-icon:has(svg)::before,
.mini-action-card > .quick-action-icon:has(svg)::before,
.student-row-card > .student-row-icon:has(svg)::before,
.teacher-row-card > .teacher-row-icon:has(svg)::before,
.employee-row-card > .employee-row-icon:has(svg)::before,
.document-card > .file-icon:has(svg)::before,
.document-card-parent > .document-icon-parent:has(svg)::before,
.document-card-employee .document-icon:has(svg)::before {
  content: none;
}