:root {
  --bg:#f6f7f4;
  --paper:#fff;
  --ink:#233932;
  --muted:#64746c;
  --line:#dce4de;
  --green:#176b60;
  --green-dark:#105347;
  --cyan:#d0f1ef;
  --shadow:0 5px 24px #203f2c06;
  --pink:#f6dfec;
  --purple:#ece0f4;
  --violet:#e7e3fa;
  --blue:#dfe8fa;
  --sky:#dcf0f6;
  --na:#fce3e0;
  --eca:#ffebcf;
  --pa:#fbf2bf;
  --ta:#def0e0;
}

* {
  box-sizing:border-box;
}

body {
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:15px;
  line-height:1.55;
}

button,input,select,textarea {
  font:inherit;
}

button,a,input,select,textarea {
  -webkit-tap-highlight-color:transparent;
}

button,a {
  touch-action:manipulation;
}

button {
  cursor:pointer;
}

a {
  color:var(--green);
  text-underline-offset:4px;
}

h1,h2,h3,p {
  margin:0;
}

h1 {
  font-size:clamp(2rem,5vw,3rem);
  line-height:1.1;
  letter-spacing:-.045em;
  font-weight:750;
}

h2 {
  font-size:1.25rem;
  line-height:1.35;
  letter-spacing:-.025em;
}

h3 {
  font-size:1.05rem;
  line-height:1.4;
}

p {
  overflow-wrap:anywhere;
}

button:disabled {
  opacity:.42;
  cursor:not-allowed;
}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible {
  outline:3px solid #207bba;
  outline-offset:3px;
}

main:focus {
  outline:none;
}

[hidden] {
  display:none!important;
}

.skip-link {
  position:fixed;
  top:-80px;
  left:12px;
  z-index:100;
  padding:12px;
  background:white;
}

.skip-link:focus {
  top:8px;
}

.app-header {
  height:82px;
  background:#fff;
  border-bottom:1px solid var(--line);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 max(18px,calc((100vw - 1160px)/2));
  gap:10px;
}

.brand {
  display:flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  color:var(--ink);
  font-size:21px;
  font-weight:800;
  letter-spacing:-.7px;
  white-space:nowrap;
}

.brand small {
  display:block;
  font-size:9px;
  letter-spacing:1.5px;
  font-weight:650;
  color:var(--muted);
  margin-top:-3px;
}

.brand-mark {
  background:var(--green);
  color:white;
  width:37px;
  height:40px;
  border-radius:11px;
  display:grid;
  place-items:center;
  font-size:27px;
  font-weight:400;
}

.header-actions {
  display:flex;
  align-items:center;
  gap:8px;
}

#save-status {
  font-size:11px;
  color:var(--green);
  max-width:100px;
  line-height:1.3;
  text-align:right;
}

.save-error {
  color:#a6362b!important;
}

.icon-button {
  height:44px;
  min-width:44px;
  border:1px solid var(--line);
  border-radius:12px;
  background:white;
  color:var(--green);
  font-size:24px;
}

.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:48px;
  padding:11px 18px;
  border-radius:11px;
  border:1px solid transparent;
  font-weight:650;
  text-decoration:none;
  text-align:center;
  line-height:1.4;
  font-size:14px;
}

.primary {
  background:var(--green);
  color:#fff;
}

.primary:hover {
  background:var(--green-dark);
}

.secondary {
  background:white;
  border-color:var(--line);
  color:var(--ink);
}

.secondary:hover {
  background:#edf3ee;
}

.danger {
  color:#ad3c33;
  background:#fff5f3;
  border-color:#f0d7d2;
}

.destructive {
  background:#aa352b;
}

.full {
  width:100%;
}

.small-button {
  min-width:44px;
  min-height:44px;
  background:white;
  border:1px solid var(--line);
  border-radius:8px;
  padding:7px 10px;
  color:var(--green);
  font-size:12px;
  font-weight:600;
}

.small-button.danger {
  color:#a9362d;
}

.subtle,.helper {
  color:var(--muted);
  font-size:13px;
  font-weight:400;
}

.helper {
  line-height:1.65;
}

.eyebrow {
  font-size:10px;
  letter-spacing:1.6px;
  font-weight:750;
  color:var(--green);
  margin-bottom:12px;
}

.heading-dot {
  color:#87b7a0;
}

#main {
  max-width:1160px;
  margin:auto;
  padding:30px 18px 50px;
}

.page-heading {
  display:flex;
  flex-direction:column;
  gap:22px;
  margin:8px 0 28px;
}

.page-heading p:not(.eyebrow) {
  color:var(--muted);
  margin-top:13px;
}

.page-heading>.button {
  align-self:flex-start;
}

.class-grid {
  display:grid;
  gap:18px;
}

.class-card {
  padding:25px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow:var(--shadow);
}

.class-card-top {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:20px;
}

.class-icon {
  width:48px;
  height:48px;
  border-radius:13px;
  background:#e3eddf;
  display:grid;
  place-items:center;
  font-size:15px;
  font-weight:750;
}

.tone-1 {
  background:var(--purple);
}

.tone-2 {
  background:var(--sky);
}

.class-card h2 {
  font-size:1.7rem;
}

.class-card>p {
  color:var(--muted);
  margin:4px 0 23px;
}

.class-links {
  display:flex;
  justify-content:space-between;
  gap:10px;
  margin-top:16px;
}

.class-links a {
  font-size:13px;
  text-decoration:none;
  padding:7px 0;
}

.backup-reminder {
  margin-top:32px;
  border:1px dashed #bdcec1;
  border-radius:14px;
  padding:18px;
  display:flex;
  gap:14px;
  align-items:flex-start;
  flex-wrap:wrap;
}

.backup-reminder>span {
  font-size:24px;
}

.backup-reminder>div {
  flex:1;
  min-width:180px;
}

.backup-reminder strong {
  font-size:13px;
}

.backup-reminder p {
  font-size:12px;
  color:var(--muted);
  margin-top:3px;
}

.backup-reminder>a {
  font-size:13px;
  padding:7px 0;
}

.welcome {
  border:1px solid var(--line);
  border-radius:20px;
  overflow:hidden;
  background:white;
  display:grid;
}

.welcome>div:last-child {
  padding:28px;
}

.welcome h2 {
  font-size:1.8rem;
  letter-spacing:-.055em;
}

.welcome p:not(.eyebrow) {
  margin:15px 0 24px;
  color:var(--muted);
  max-width:350px;
}

.welcome-art {
  background:#e8efdf;
  min-height:210px;
  display:grid;
  place-items:center;
  padding:35px;
}

.paper {
  position:relative;
  width:180px;
  background:#fffef9;
  border:1px solid #cfdac7;
  padding:20px;
  box-shadow:8px 9px 0 #d5e0ce;
  transform:rotate(-6deg);
  border-radius:3px;
}

.paper>span {
  display:block;
  width:25px;
  height:4px;
  background:#78a883;
  margin-bottom:15px;
}

.paper>b {
  font-size:17px;
  line-height:1.3;
  font-weight:650;
}

.paper>i {
  display:block;
  height:7px;
  border-radius:3px;
  margin-top:10px;
  background:var(--cyan);
}

.paper>i:nth-of-type(2) {
  width:80%;
  background:var(--purple);
}

.paper>i:nth-of-type(3) {
  width:55%;
  background:var(--pa);
}

.paper>div {
  position:absolute;
  bottom:17px;
  right:-16px;
  background:var(--green);
  color:white;
  border:5px solid #e8efdf;
  border-radius:50%;
  height:42px;
  width:42px;
  text-align:center;
  font-size:22px;
  transform:rotate(6deg);
}

.back-link {
  font-size:13px;
  text-decoration:none;
  display:inline-block;
  padding:3px 0 16px;
}

.class-heading {
  display:flex;
  justify-content:space-between;
  gap:14px;
  align-items:center;
  margin:5px 0 24px;
}

.class-heading h1 {
  overflow-wrap:anywhere;
}

.class-heading .eyebrow {
  margin-bottom:7px;
}

.count-chip {
  background:#e7eee7;
  border-radius:20px;
  padding:6px 12px;
  font-size:12px;
  white-space:nowrap;
}

.class-tabs {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:4px;
  padding:5px;
  background:#e9eeea;
  border:1px solid #dce4dd;
  border-radius:12px;
  margin-bottom:28px;
}

.class-tabs a {
  text-align:center;
  padding:10px 7px;
  border-radius:8px;
  text-decoration:none;
  color:#53665b;
  font-size:14px;
  font-weight:650;
}

.class-tabs a[aria-current] {
  background:white;
  color:var(--green);
  box-shadow:0 2px 5px #22392e0a;
}

.section-heading {
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  margin-bottom:20px;
}

.section-heading p {
  font-size:13px;
  color:var(--muted);
  margin-top:6px;
}

.control-grid {
  display:grid;
  gap:12px;
}

.control-card {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:22px;
  background:white;
  border:1px solid var(--line);
  border-radius:14px;
  text-decoration:none;
  color:var(--ink);
}

.control-card:hover {
  border-color:#7ba594;
}

.control-card>div {
  min-width:0;
  flex:1;
}

.control-card h3 {
  margin-bottom:6px;
  overflow-wrap:anywhere;
}

.control-card p {
  font-size:12px;
  color:var(--muted);
}

.control-card>span {
  font-size:24px;
  color:var(--green);
}

.control-card .eyebrow {
  display:block;
  margin-bottom:8px;
  font-size:9px;
}

progress {
  height:6px;
  border:0;
  border-radius:10px;
  width:100%;
  margin-top:14px;
  accent-color:var(--green);
  background:#edf0eb;
}

progress::-webkit-progress-bar {
  background:#edf0eb;
  border-radius:10px;
}

progress::-webkit-progress-value {
  background:#6d9b7d;
  border-radius:10px;
}

.empty-state {
  text-align:center;
  background:white;
  border:1px dashed #c8d6c9;
  padding:36px 22px;
  border-radius:16px;
}

.empty-state p {
  color:var(--muted);
  font-size:14px;
  margin:10px auto 20px;
  max-width:380px;
}

.empty-symbol {
  display:block;
  font-size:32px;
  color:#7b9b87;
  margin-bottom:10px;
}

label {
  display:block;
  font-size:13px;
  font-weight:650;
  margin-bottom:7px;
}

input,select,textarea {
  width:100%;
  min-width:0;
  border:1px solid #c4d0c7;
  background:white;
  border-radius:9px;
  padding:12px;
  color:var(--ink);
  font-size:16px;
  min-height:48px;
}

textarea {
  resize:vertical;
}

select {
  padding-right:28px;
}

input:disabled {
  background:#f2f3f0;
  color:#788379;
}

input[aria-invalid=true] {
  border:2px solid #b94339;
  background:#fff0ed;
}

.entry-top {
  display:flex;
  gap:15px;
  align-items:end;
  flex-wrap:wrap;
  margin-bottom:20px;
}

.entry-top>div {
  flex:1;
  min-width:180px;
}

.text-link {
  font-size:12px;
  padding-bottom:12px;
}

.entry-layout {
  display:grid;
  gap:18px;
}

.student-panel {
  padding:20px;
  border:1px solid var(--line);
  background:white;
  border-radius:15px;
}

.student-panel .eyebrow {
  font-size:9px;
}

.student-panel label {
  display:flex;
  justify-content:space-between;
  gap:10px;
}

.student-name {
  display:flex;
  gap:10px;
  align-items:center;
  background:var(--cyan);
  padding:13px;
  border-radius:9px;
  margin-top:15px;
}

.student-name h2 {
  font-size:1rem;
  text-transform:uppercase;
  overflow-wrap:anywhere;
}

.student-name>span {
  font-size:20px;
}

.student-panel #student-progress {
  font-size:12px;
  color:var(--green);
  margin:10px 0;
}

.student-panel .helper {
  font-size:12px;
}

.level-help {
  font-size:12px;
  margin-top:12px;
}

.level-help summary {
  cursor:pointer;
  color:var(--green);
  padding:5px 0;
}

.level-help p {
  padding:8px;
}

.skills-stack {
  display:grid;
  gap:16px;
  min-width:0;
}

.skill-entry {
  border:1px solid var(--line);
  border-radius:14px;
  background:white;
  overflow:hidden;
}

.skill-entry-heading {
  display:flex;
  gap:12px;
  justify-content:space-between;
  padding:12px 15px;
  align-items:center;
}

.skill-entry-heading h3 {
  font-size:14px;
}

.skill-entry-heading>span {
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
}

.skill-pink {
  background:var(--pink);
}

.skill-purple {
  background:var(--purple);
}

.skill-violet {
  background:var(--violet);
}

.skill-blue {
  background:var(--blue);
}

.skill-sky {
  background:var(--sky);
}

.level-grid {
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:8px;
  padding:15px 12px 10px;
}

.level-field {
  border-radius:9px;
  padding:7px 5px 5px;
}

.na {
  background:var(--na);
  color:#962f28;
}

.eca {
  background:var(--eca);
  color:#875013;
}

.pa {
  background:var(--pa);
  color:#706014;
}

.ta {
  background:var(--ta);
  color:#246737;
}

.level-field label {
  text-align:center;
  font-size:13px;
  margin-bottom:5px;
}

.level-field small {
  display:block;
  font-size:10px;
  font-weight:400;
}

.level-field input {
  text-align:center;
  font-weight:650;
  border-color:#0000001f;
  padding:10px 2px;
  min-height:50px;
  background:#ffffffd9;
  border-radius:6px;
  font-size:18px;
}

.entry-status {
  font-size:12px;
  margin:0 15px 15px;
  padding:9px 10px;
  border-radius:7px;
  background:#f4f6f3;
  color:var(--muted);
}

.entry-status.complete {
  color:#276540;
  background:#ebf5ed;
}

.entry-status.excess,.entry-status.invalid {
  background:#fff0ed;
  color:#a03127;
}

.entry-status.partial {
  background:#fff6e4;
  color:#815812;
}

.student-pager {
  position:sticky;
  bottom:0;
  z-index:5;
  background:#f6f7f4ed;
  backdrop-filter:blur(8px);
  padding:12px 0 max(12px,env(safe-area-inset-bottom));
  display:flex;
  align-items:center;
  gap:8px;
  justify-content:space-between;
  margin-top:20px;
  border-top:1px solid var(--line);
}

.student-pager .button {
  padding:11px 12px;
  font-size:12px;
  flex:1;
}

.student-pager>span {
  font-size:11px;
  color:var(--muted);
  white-space:nowrap;
}

.summary-tools {
  display:grid;
  gap:12px;
  margin-bottom:18px;
}

.summary-tools>div {
  min-width:0;
}

.legend {
  display:flex;
  gap:6px;
  flex-wrap:wrap;
  margin:0 0 16px;
}

.legend span {
  padding:4px 9px;
  border-radius:6px;
  font-size:10px;
}

.result-count {
  font-size:12px;
  color:var(--muted);
  margin-bottom:16px;
}

.summary-grid {
  display:grid;
  gap:16px;
}

.summary-card {
  background:white;
  border:1px solid var(--line);
  border-radius:13px;
  overflow:hidden;
}

.summary-card>h3 {
  background:var(--cyan);
  padding:14px 16px;
  font-size:14px;
  text-transform:uppercase;
  overflow-wrap:anywhere;
}

.summary-card dl {
  margin:0;
  padding:4px 16px;
}

.summary-card dl>div {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:12px 0;
  border-bottom:1px solid #edf0eb;
}

.summary-card dl>div:last-child {
  border-bottom:0;
}

.summary-card dt {
  font-size:12px;
  font-weight:600;
  min-width:0;
  overflow-wrap:anywhere;
}

.summary-card dt small {
  display:block;
  font-weight:400;
  font-size:10px;
  color:var(--muted);
  margin-top:4px;
}

.skill-dot {
  display:inline-block;
  width:8px;
  height:8px;
  border:1px solid #00000015;
  border-radius:3px;
  margin-right:7px;
}

.summary-card dd {
  margin:0;
  white-space:nowrap;
}

.score {
  font-size:13px;
  min-width:63px;
  padding:5px 7px;
  text-align:center;
  border-radius:7px;
  font-weight:700;
}

.empty-score {
  background:#eff2ef;
  color:#747e76;
}

.manage-grid,.backup-grid {
  display:grid;
  gap:18px;
}

.panel {
  padding:20px;
  background:white;
  border:1px solid var(--line);
  border-radius:15px;
}

.panel>p {
  font-size:13px;
  color:var(--muted);
  margin-bottom:14px;
}

.panel .section-heading h2 {
  font-size:17px;
}

.panel .section-heading .button {
  font-size:12px;
  padding:8px 12px;
}

.item-list {
  list-style:none;
  padding:0;
  margin:0;
}

.item-list li {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  border-bottom:1px solid #edf0eb;
  padding:12px 0;
}

.item-list li:last-child {
  border-bottom:0;
}

.item-list strong {
  font-size:13px;
  overflow-wrap:anywhere;
  min-width:0;
}

.item-actions {
  display:flex;
  gap:5px;
  flex-shrink:0;
}

.controls-list li {
  align-items:flex-start;
  flex-wrap:wrap;
}

.controls-list li>div:first-child {
  flex:1;
  min-width:140px;
}

.controls-list p,.controls-list a {
  font-size:12px;
  margin:4px 0;
}

.danger-zone {
  margin-top:30px;
  border-top:1px solid var(--line);
  padding-top:20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}

.danger-zone p {
  font-size:12px;
  color:var(--muted);
  max-width:500px;
}

.backup-panel h2 {
  margin-bottom:12px;
}

.backup-panel .helper {
  margin-top:15px;
}

.large-icon {
  display:grid;
  place-items:center;
  background:#eaf1e8;
  width:48px;
  height:48px;
  border-radius:12px;
  color:var(--green);
  font-size:27px;
  margin-bottom:18px;
}

.file-button {
  position:relative;
  overflow:hidden;
  width:100%;
  cursor:pointer;
}

.file-button input {
  position:absolute;
  inset:0;
  opacity:0;
  cursor:pointer;
}

.file-button:focus-within {
  outline:3px solid #207bba;
  outline-offset:3px;
}

.backup-grid+.helper {
  margin-top:20px;
}

.notice {
  max-width:1124px;
  margin:18px auto 0;
  padding:16px 20px;
  background:#fff1d8;
  color:#764f13;
  border:1px solid #e9d4a8;
  border-radius:10px;
  font-size:13px;
}

.notice p {
  margin:5px 0;
}

.notice-actions {
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top:8px;
}

.toast {
  position:fixed;
  top:96px;
  left:50%;
  transform:translate(-50%,12px);
  background:#253f34;
  color:white;
  border-radius:12px;
  padding:12px 18px;
  z-index:50;
  font-size:13px;
  box-shadow:0 5px 25px #0002;
  max-width:calc(100% - 32px);
  width:min(440px,calc(100% - 32px));
  opacity:0;
  pointer-events:none;
  transition:opacity .15s,transform .15s;
}

.toast.visible {
  opacity:1;
  transform:translate(-50%,0);
}

dialog {
  width:min(540px,calc(100% - 24px));
  max-height:calc(100dvh - 32px);
  padding:23px;
  border:1px solid var(--line);
  border-radius:18px;
  color:var(--ink);
  box-shadow:0 20px 80px #152b3533;
  overscroll-behavior:contain;
}

dialog::backdrop {
  background:#132e2966;
  backdrop-filter:blur(3px);
}

.dialog-heading {
  display:flex;
  gap:12px;
  align-items:center;
  justify-content:space-between;
  margin-bottom:20px;
}

.dialog-heading h2 {
  overflow-wrap:anywhere;
}

.dialog-heading>.icon-button {
  flex-shrink:0;
}

.dialog-actions {
  display:flex;
  gap:10px;
  justify-content:flex-end;
  margin-top:20px;
}

.dialog-actions .button {
  flex:1;
}

dialog input+label {
  margin-top:16px;
}

dialog .helper {
  margin-top:12px;
}

.skill-config {
  padding:0;
  border:0;
  margin:24px 0 0;
}

.skill-config legend {
  font-weight:700;
  margin-bottom:10px;
  font-size:14px;
}

.skill-config-row {
  padding:12px;
  border-radius:10px;
  margin-bottom:9px;
  display:grid;
  gap:8px;
}

.check-label {
  display:flex;
  gap:10px;
  align-items:center;
  margin:0;
  font-size:13px;
}

.check-label input {
  width:22px;
  height:22px;
  min-height:22px;
  flex-shrink:0;
  accent-color:var(--green);
  padding:0;
}

.skill-config-row>div {
  display:flex;
  align-items:center;
  gap:12px;
  padding-left:32px;
}

.skill-config-row>div label {
  font-size:12px;
  font-weight:400;
  margin:0;
  flex:1;
}

.skill-config-row>div input {
  width:100px;
  min-height:44px;
  padding:8px;
}

.form-error {
  color:#a7342a;
  font-size:13px;
  margin-top:12px;
}

.confirm-copy p {
  margin-bottom:12px;
  font-size:14px;
}

.confirm-check {
  margin-top:20px;
}

#restore-feedback {
  color:#a7342a;
  margin-top:14px;
}

@media(min-width:640px) {
  .class-grid,.control-grid,.summary-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-heading {
    flex-direction:row;
    justify-content:space-between;
    align-items:center;
  }
  .page-heading>.button {
    align-self:center;
  }
  .welcome {
    grid-template-columns:1fr 1.3fr;
    min-height:320px;
  }
  .welcome>div:last-child {
    padding:42px;
  }
  .welcome-art {
    padding:40px;
  }
  .paper {
    width:200px;
    padding:25px;
  }
  .summary-tools {
    grid-template-columns:1fr 210px;
  }
  .backup-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .student-pager .button {
    flex:0 1 220px;
    font-size:14px;
  }
  .notice {
    margin-left:18px;
    margin-right:18px;
  }
}

@media(min-width:960px) {
  #main {
    padding:46px 24px 70px;
  }
  .app-header {
    height:88px;
  }
  .class-grid {
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .class-tabs {
    width:400px;
  }
  .entry-layout {
    grid-template-columns:300px minmax(0,1fr);
    align-items:start;
    gap:26px;
  }
  .student-panel {
    position:sticky;
    top:20px;
  }
  .entry-top {
    max-width:550px;
  }
  .level-grid {
    gap:14px;
    padding:18px 20px 12px;
  }
  .level-field input {
    font-size:21px;
    min-height:56px;
  }
  .skill-entry-heading {
    padding:15px 20px;
  }
  .skill-entry-heading h3 {
    font-size:16px;
  }
  .entry-status {
    margin:0 20px 18px;
  }
  .summary-grid {
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .manage-grid {
    grid-template-columns:1fr 1fr;
    align-items:start;
  }
  .backup-grid {
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .page-heading {
    margin-bottom:35px;
  }
  .notice {
    margin-left:auto;
    margin-right:auto;
  }
  .welcome {
    grid-template-columns:1fr 1.4fr;
  }
  .welcome>div:last-child {
    padding:55px;
  }
  .welcome-art {
    min-height:340px;
  }
  .student-pager {
    margin-left:326px;
  }
}

@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    scroll-behavior:auto!important;
    transition:none!important;
    animation:none!important;
  }
}

@media print {
  .app-header,.back-link,.class-tabs,.no-print,.notice,.toast,.count-chip {
    display:none!important;
  }
  body {
    background:white;
  }
  #main {
    max-width:none;
    padding:0;
  }
  .summary-grid {
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
  }
  .summary-card {
    break-inside:avoid;
  }
  .class-heading {
    margin-bottom:20px;
  }
  * {
    print-color-adjust:exact;
    -webkit-print-color-adjust:exact;
  }
  dialog {
    display:none;
  }
}