:root {
  color-scheme: light;
  --primary: #006a60;
  --on-primary: #ffffff;
  --primary-soft: #c9f4eb;
  --surface: #f7fbf8;
  --panel: #ffffff;
  --panel-2: #eef5f1;
  --text: #191c1b;
  --muted: #59615f;
  --line: #c7d0cc;
  --error: #ba1a1a;
  --shadow: 0 10px 30px rgba(0, 0, 0, .10);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--surface);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.teacher-app {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 74px;
  padding: 12px 24px;
  background: rgba(247, 251, 248, .92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  object-fit: cover;
}

.brand span,
.brand strong {
  display: block;
}

.brand strong {
  padding: 3px 8px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: #003c36;
  font-size: 12px;
}

.topbar-actions,
.auth-actions,
.hero-actions,
.paper-actions,
.paper-actions > div,
.whiteboard-tools,
.saved-card,
.saved-card > div:last-child {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.account-label {
  color: var(--muted);
  font-size: 14px;
}

.filled-button,
.tonal-button,
.text-button,
.tonal-link,
.icon-button {
  min-height: 40px;
  border: 0;
  border-radius: 999px;
  padding: 0 16px;
  text-decoration: none;
}

.filled-button {
  background: var(--primary);
  color: var(--on-primary);
  box-shadow: 0 2px 10px rgba(0, 106, 96, .20);
}

.tonal-button,
.tonal-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  color: #003c36;
}

.text-button {
  background: transparent;
  color: var(--primary);
}

.slogan-pill {
  width: fit-content;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  margin: 10px 0 16px;
  padding: 0 14px;
  border-radius: 999px;
  background: var(--primary-soft);
  color: #003c36;
  font-weight: 800;
}

.icon-button {
  width: 40px;
  padding: 0;
  background: var(--panel-2);
}

.compact {
  min-height: 32px;
  padding: 0 12px;
  font-size: 13px;
}

.auth-view,
.verification-view {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 74px);
  padding: 24px;
}

.teacher-home {
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, .88fr);
  gap: 18px;
  align-items: stretch;
}

.teacher-home-copy,
.teacher-tool-preview {
  background: var(--panel);
  border: 1px solid rgba(111, 121, 118, .18);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.teacher-home-copy {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 5vw, 56px);
  background:
    linear-gradient(135deg, rgba(0, 106, 96, .94), rgba(48, 78, 122, .90)),
    var(--panel);
  color: #ffffff;
}

.teacher-home-copy::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 38px solid rgba(255, 255, 255, .14);
}

.teacher-home-copy h1,
.teacher-home-copy p,
.teacher-home-copy .auth-actions,
.teacher-home-copy .message {
  position: relative;
  z-index: 1;
}

.teacher-home-copy h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 76px);
  line-height: .98;
}

.teacher-home-copy > p:not(.crumb):not(.message) {
  max-width: 680px;
  color: rgba(255, 255, 255, .86);
  font-size: 18px;
}

.teacher-home-copy .crumb,
.teacher-home-copy .message {
  color: rgba(255, 255, 255, .80);
}

.teacher-home-copy .filled-button:disabled,
.locked-action:disabled {
  background: rgba(255, 255, 255, .35);
  color: rgba(255, 255, 255, .88);
  box-shadow: none;
  cursor: not-allowed;
}

.teacher-tool-preview {
  display: grid;
  align-content: stretch;
  gap: 12px;
  padding: 20px;
}

.teacher-tool-preview article {
  display: grid;
  align-content: end;
  min-height: 148px;
  padding: 18px;
  border-radius: 16px;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

.teacher-tool-preview strong,
.teacher-tool-preview span {
  display: block;
}

.teacher-tool-preview strong {
  font-size: 22px;
}

.teacher-tool-preview span {
  color: var(--muted);
}

.auth-panel,
.verification-card,
.hero-panel,
.question-bank,
.paper-panel,
.saved-card,
.empty-state,
.quick-grid article {
  background: var(--panel);
  border: 1px solid rgba(111, 121, 118, .18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-panel,
.verification-card {
  width: min(680px, 100%);
  padding: 34px;
}

.auth-panel h1,
.verification-card h1,
.hero-panel h1,
.section-header h1 {
  margin: 0;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.05;
}

.crumb {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.message {
  min-height: 22px;
  color: var(--primary);
}

.message.error {
  color: var(--error);
}

.verification-form,
.custom-question-form {
  display: grid;
  gap: 12px;
}

.locked-action {
  width: fit-content;
  margin: 4px 0 16px;
}

.verification-form label,
.custom-question-form label,
.paper-actions label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.verification-form input,
.custom-question-form input,
.custom-question-form textarea,
.paper-actions input {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
  outline: 0;
}

.verification-form input:focus,
.custom-question-form input:focus,
.custom-question-form textarea:focus,
.paper-actions input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 106, 96, .12);
}

.dashboard-view {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: calc(100vh - 74px);
}

.dashboard-view.course-mode {
  grid-template-columns: 1fr;
}

.dashboard-view.course-mode .side-panel {
  display: none;
}

.dashboard-view.course-mode .workspace {
  padding: 24px;
}

.side-panel {
  position: sticky;
  top: 74px;
  height: calc(100vh - 74px);
  padding: 20px;
  overflow: auto;
  background: #eef5f1;
  border-right: 1px solid var(--line);
}

.teacher-profile {
  margin-bottom: 18px;
  padding: 18px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid rgba(111, 121, 118, .16);
}

.teacher-profile h2 {
  margin: 0;
}

.teacher-profile span {
  color: var(--muted);
}

.teacher-nav {
  display: grid;
  gap: 6px;
}

.teacher-nav button {
  min-height: 44px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.teacher-nav button.active,
.teacher-nav button:hover {
  background: var(--primary-soft);
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.hero-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(201, 244, 235, .72), rgba(208, 228, 255, .46)),
    var(--panel);
}

.hero-panel p {
  color: var(--muted);
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.quick-grid article {
  padding: 18px;
}

.quick-grid strong,
.quick-grid span {
  display: block;
}

.quick-grid strong {
  font-size: 28px;
  line-height: 1;
}

.quick-grid span {
  color: var(--muted);
}

.generator {
  display: grid;
  grid-template-columns: minmax(300px, 390px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.student-app-shell {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr) 300px;
  min-height: calc(100vh - 122px);
  margin: -24px;
  background: var(--surface);
  border-top: 1px solid var(--line);
  align-items: start;
}

.student-course-rail,
.student-progress-panel {
  position: sticky;
  top: 74px;
  height: calc(100vh - 74px);
  overflow: auto;
  padding: 22px;
}

.student-course-rail {
  background: #eef5f1;
  border-right: 1px solid var(--line);
}

.student-progress-panel {
  background: #f4f7f4;
  border-left: 1px solid var(--line);
}

.student-course-rail .brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.student-course-rail .brand img {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  object-fit: cover;
}

.student-course-rail .brand strong,
.student-course-rail .brand span {
  display: block;
}

.student-course-rail .brand span,
.meta,
.muted {
  color: var(--muted);
}

.search-wrap {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 52px;
  margin-bottom: 18px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--panel);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .10), 0 1px 3px rgba(0, 0, 0, .08);
}

.search-wrap:focus-within {
  border-color: var(--primary);
}

.search-wrap input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.module {
  margin: 20px 0;
}

.module-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.nav-item {
  width: 100%;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) 24px;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  margin: 3px 0;
  padding: 8px 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.nav-item:hover,
.nav-item.active {
  background: #cce8e2;
}

.nav-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: var(--panel);
  color: #4a635f;
  font-size: 14px;
  font-weight: 800;
}

.nav-item.active .nav-icon {
  background: var(--primary);
  color: var(--on-primary);
}

.nav-title {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.student-course-workspace {
  min-width: 0;
  padding: 24px 28px 44px;
}

.student-course-topbar {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 76px;
  margin-bottom: 18px;
}

.student-course-topbar h1,
.student-course-topbar p {
  margin: 0;
}

.student-course-topbar h1 {
  font-size: 28px;
  line-height: 1.15;
}

.dashboard {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.stat-card,
.lesson-card,
.quiz-shell {
  background: var(--panel);
  border: 1px solid rgba(111, 121, 118, .18);
  border-radius: 28px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, .10), 0 1px 3px rgba(0, 0, 0, .08);
}

.stat-card {
  padding: 18px;
}

.stat-card strong,
.stat-card span {
  display: block;
}

.stat-card strong {
  font-size: 28px;
  line-height: 1;
}

.stat-card span {
  color: var(--muted);
  font-size: 14px;
}

.lesson-card,
.quiz-shell {
  padding: 26px;
}

.content-view {
  outline: 0;
}

.lesson-header,
.quiz-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.lesson-header h2,
.lesson-header p,
.quiz-header h2,
.quiz-header p {
  margin: 0;
}

.header-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.lesson-body {
  max-width: 920px;
}

.lesson-body img,
.lesson-body iframe {
  max-width: 100%;
}

.lesson-body table {
  display: block;
  width: 100%;
  margin: 18px 0;
  overflow-x: auto;
  border-collapse: collapse;
}

.lesson-body th,
.lesson-body td {
  padding: 10px;
  border: 1px solid var(--line);
  text-align: left;
}

.lesson-body th {
  background: var(--panel-2);
}

.lesson-body blockquote {
  margin: 16px 0;
  padding: 12px 16px;
  border-left: 4px solid var(--primary);
  border-radius: 0 8px 8px 0;
  background: #eef8f4;
}

.video-callout,
.quiz-intro {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  background: var(--primary-soft);
  color: #003c36;
}

.quiz-intro {
  margin: 0 0 16px;
  background: var(--panel-2);
  color: var(--text);
}

.quiz-form {
  display: grid;
  gap: 14px;
}

.question-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f8fbf8;
}

.question-card.is-correct {
  border-color: rgba(0, 106, 96, .45);
  background: #effbf7;
}

.question-card.is-wrong {
  border-color: rgba(186, 26, 26, .45);
  background: #fff8f7;
}

.question-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.answers {
  display: grid;
  gap: 8px;
}

.answer-option {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
}

.answer-feedback {
  display: none;
  gap: 4px;
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel);
}

.answer-feedback strong,
.answer-feedback span {
  display: block;
}

.is-correct .answer-feedback,
.is-wrong .answer-feedback {
  display: grid;
}

.is-correct .answer-feedback strong {
  color: var(--primary);
}

.is-wrong .answer-feedback strong {
  color: var(--error);
}

.result-panel {
  min-height: 42px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-2);
  color: var(--primary);
}

.result-panel.error {
  color: var(--error);
}

.blank-input {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  color: var(--text);
}

.student-progress-panel h2 {
  margin: 0 0 16px;
  font-size: 22px;
}

.progress-ring {
  display: grid;
  place-items: center;
  width: 160px;
  height: 160px;
  margin: 0 auto 22px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, var(--panel) 0 57%, transparent 58%),
    conic-gradient(var(--primary) 0 100%, var(--line) 0);
}

.progress-ring span {
  display: grid;
  place-items: center;
  width: 106px;
  height: 106px;
  border-radius: 50%;
  background: var(--panel);
  color: var(--primary);
  font-size: 28px;
  font-weight: 800;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.summary-row span {
  color: var(--muted);
}

.teacher-course-tools {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.question-bank {
  max-height: calc(100vh - 116px);
  overflow: auto;
  padding: 18px;
}

.bank-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.bank-header h2,
.bank-header p {
  margin: 0;
}

.bank-header p {
  color: var(--muted);
  font-size: 13px;
}

.level-list,
.bank-questions,
.custom-question-form,
.saved-list {
  display: grid;
  gap: 10px;
}

.bank-level {
  display: grid;
  gap: 6px;
}

.bank-level h3 {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.bank-level button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 8px 10px;
  border: 0;
  border-radius: 12px;
  background: var(--panel-2);
  color: var(--text);
  text-align: left;
}

.bank-level strong {
  display: grid;
  place-items: center;
  min-height: 28px;
  border-radius: 999px;
  background: var(--panel);
  color: var(--primary);
}

.bank-question {
  display: grid;
  gap: 6px;
  padding: 12px;
  border-radius: 12px;
  background: var(--panel-2);
  border: 1px solid var(--line);
  cursor: grab;
}

.bank-question span {
  color: var(--muted);
  font-size: 12px;
}

.bank-question .compact {
  justify-self: start;
}

.custom-question-form {
  margin-bottom: 16px;
  padding: 14px;
  border-radius: 14px;
  background: #f7fbf8;
  border: 1px solid var(--line);
}

.custom-question-form h2,
.custom-question-form p {
  margin: 0;
}

.custom-question-form.always-visible {
  box-shadow: 0 8px 18px rgba(0, 106, 96, .08);
}

.paper-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.paper-actions {
  justify-content: space-between;
  align-items: end;
}

.paper-actions label {
  flex: 1;
}

.test-paper {
  width: min(100%, 820px);
  min-height: 980px;
  margin: 0 auto;
  padding: 34px;
  border-radius: 8px;
  background: #ffffff;
  color: #191c1b;
  border: 1px solid #d7dfdc;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .12);
}

.paper-title {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 2px solid #c7d0cc;
}

.paper-title h2,
.paper-title p {
  margin: 0;
}

.paper-title p {
  margin-top: 8px;
  color: #59615f;
}

.paper-title img {
  width: 64px;
  height: 64px;
  border-radius: 16px;
}

.student-line {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 18px;
  margin: 24px 0;
}

.student-line span {
  min-height: 32px;
  border-bottom: 1px solid #59615f;
}

.paper-question-list > li {
  margin: 18px 0;
  padding: 14px;
  border: 1px solid #d7dfdc;
  border-radius: 12px;
}

.paper-question-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.blank-line {
  height: 38px;
  margin-top: 12px;
  border-bottom: 1px solid #191c1b;
}

.answer-key-line {
  color: var(--primary);
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.saved-card {
  justify-content: space-between;
  padding: 16px;
}

.saved-card strong,
.saved-card span {
  display: block;
}

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

.empty-state {
  padding: 28px;
  text-align: center;
}

.whiteboard-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(255, 255, 255, 0.95);
}

.whiteboard-overlay.hidden {
  display: none !important;
}

.whiteboard-canvas {
  position: absolute;
  inset: 0;
  pointer-events: auto;
  cursor: crosshair;
  z-index: 10002;
}

.whiteboard-widget {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 500px;
  max-height: calc(100vh - 140px);
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0, 32, 28, 0.15);
  display: flex;
  flex-direction: column;
  z-index: 10005;
  pointer-events: auto;
}

.whiteboard-widget-header {
  padding: 14px 20px;
  background: var(--panel-2);
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius) var(--radius) 0 0;
  cursor: move;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.whiteboard-widget-header .widget-title {
  font-weight: 700;
  color: var(--text);
}

.whiteboard-widget-content {
  padding: 20px;
  overflow-y: auto;
  cursor: auto;
}

.whiteboard-toolbar-floating {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10003;
  background: var(--panel);
  padding: 8px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 32, 28, 0.12);
  border: 1px solid var(--line);
}

.whiteboard-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tool-button,
.color-swatch {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-2);
  color: var(--text);
  font-weight: 800;
}

.tool-button.active,
.color-swatch.active {
  outline: 3px solid rgba(0, 106, 96, .22);
  border-color: var(--primary);
}

.color-swatch::before {
  content: "";
  width: 22px;
  height: 22px;
  border-radius: 999px;
  background: var(--swatch);
}

#whiteboardCanvas {
  width: 100%;
  height: 100%;
  min-height: 380px;
  background: #ffffff;
  touch-action: none;
  cursor: crosshair;
}

.hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .dashboard-view,
  .generator,
  .student-app-shell,
  .dashboard,
  .quick-grid,
  .teacher-home {
    grid-template-columns: 1fr;
  }

  .side-panel {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .question-bank {
    max-height: none;
  }

  .student-course-rail,
  .student-progress-panel {
    position: static;
    height: auto;
    border-left: 0;
    border-right: 0;
  }

  .hero-panel,
  .teacher-home-copy,
  .lesson-header,
  .quiz-header,
  .student-course-topbar,
  .paper-actions,
  .section-header,
  .whiteboard-toolbar {
    display: grid;
    align-items: start;
  }

  .teacher-home-copy {
    min-height: 420px;
  }
}

@media (max-width: 620px) {
  .topbar,
  .topbar-actions,
  .student-line,
  .teacher-nav {
    grid-template-columns: 1fr;
  }

  .topbar {
    display: grid;
  }

  .auth-panel,
  .verification-card,
  .workspace,
  .test-paper {
    padding: 18px;
  }

  .test-paper {
    min-height: 720px;
  }

  .teacher-home-copy h1 {
    font-size: 38px;
  }

  .teacher-tool-preview article {
    min-height: 120px;
  }
}