:root {
  --p80-navy: #172447;
  --p80-navy-2: #22315f;
  --p80-bg: #eef2f7;
  --p80-card: #ffffff;
  --p80-line: #dbe3ee;
  --p80-text: #172033;
  --p80-muted: #8a96aa;
  --p80-blue: #3d6df6;
  --p80-blue-dark: #2456df;
  --p80-green: #14b981;
  --p80-purple: #8b5cf6;
  --p80-orange: #e66d12;
  --p80-red: #ef4444;
  --p80-blue-soft: #edf4ff;
  --p80-green-soft: #e8fff6;
  --p80-purple-soft: #f2eaff;
  --p80-orange-soft: #fff4e8;
  --p80-shadow: 0 1px 3px rgba(15, 23, 42, 0.14), 0 10px 26px rgba(15, 23, 42, 0.06);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  background: var(--p80-bg);
  color: var(--p80-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

body.p80-page {
  min-width: 0;
  margin: 0;
  background: var(--p80-bg);
  color: var(--p80-text);
}

.p80-shell {
  min-height: 100vh;
}

.p80-sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 40;
  display: flex;
  width: 220px;
  flex-direction: column;
  background: var(--p80-navy);
  color: #d8e1f5;
  transition: width 0.18s ease, transform 0.18s ease;
}

.p80-brand {
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 12px;
  padding: 18px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #ffffff;
  text-decoration: none;
}

.p80-brand-mark,
.p80-avatar {
  display: inline-grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  background: var(--p80-blue);
  color: #ffffff;
  font-weight: 900;
}

.p80-brand strong,
.p80-user-panel strong {
  display: block;
  color: #ffffff;
  font-size: 16px;
  line-height: 1.25;
}

.p80-brand small,
.p80-user-panel small {
  display: block;
  margin-top: 2px;
  color: #aeb9cf;
  font-size: 12px;
  line-height: 1.25;
}

.p80-nav {
  display: grid;
  gap: 8px;
  padding: 20px 12px;
}

.p80-nav a {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 12px;
  border-radius: 8px;
  padding: 0 12px;
  color: #b8c4dc;
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.p80-collapse-button {
  appearance: none;
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #d8e1f5;
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.p80-collapse-button:hover,
.p80-collapse-button:focus-visible {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  outline: none;
}

.p80-collapse-button svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.p80-sidebar-reopen {
  appearance: none;
  position: fixed;
  top: 16px;
  left: 12px;
  z-index: 46;
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 10px;
  background: var(--p80-navy);
  box-shadow: 0 8px 24px rgba(15, 29, 58, 0.22);
  color: #ffffff;
  cursor: pointer;
}

.p80-sidebar-reopen:hover,
.p80-sidebar-reopen:focus-visible {
  background: #1d4ed8;
  outline: 3px solid rgba(49, 111, 234, 0.24);
  outline-offset: 2px;
}

.p80-sidebar-reopen svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.p80-sidebar-tip {
  position: fixed;
  top: 68px;
  left: 12px;
  z-index: 45;
  display: grid;
  width: min(360px, calc(100vw - 24px));
  gap: 5px;
  padding: 13px 15px;
  border: 1px solid #dbe4f2;
  border-radius: 10px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 29, 58, 0.18);
  color: var(--p80-text);
  pointer-events: none;
}

.p80-sidebar-tip strong {
  color: var(--p80-navy);
  font-size: 14px;
  line-height: 1.35;
}

.p80-sidebar-tip span {
  color: var(--p80-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
}

.p80-sidebar-reopen[hidden],
.p80-sidebar-tip[hidden] {
  display: none !important;
}

.p80-nav a:hover,
.p80-nav a:focus-visible,
.p80-nav a.is-active {
  background: var(--p80-navy-2);
  color: #ffffff;
  outline: none;
}

.p80-nav svg,
.p80-mini-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.p80-sidebar-bottom {
  margin-top: auto;
  padding: 12px;
}

.p80-user-panel {
  display: grid;
  gap: 12px;
  border-radius: 8px;
  background: var(--p80-navy-2);
  padding: 16px;
}

.p80-user-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.p80-user-meta {
  display: grid;
  gap: 8px;
  color: #c7d3ea;
  font-size: 14px;
  line-height: 1.35;
}

.p80-user-pill {
  display: block;
  border-radius: 8px;
  background: #3652a3;
  padding: 8px 10px;
  color: #dbe7ff;
  font-weight: 800;
  text-align: center;
}

.p80-login-button {
  appearance: none;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: #ffffff;
  color: var(--p80-navy);
  cursor: pointer;
  font: inherit;
  font-weight: 900;
}

.p80-main {
  min-width: 0;
  margin-left: 220px;
  transition: margin-left 0.18s ease;
}

.p80-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid #e5eaf2;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
}

.p80-topbar .p59u-header__inner {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 24px;
}

.p80-title-block h1 {
  margin: 0;
  color: var(--p80-text);
  font-size: 20px;
  font-weight: 900;
  line-height: 1.25;
}

.p80-title-block p {
  margin: 3px 0 0;
  color: var(--p80-muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.p80-mobile-menu {
  display: none;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  border: 1px solid var(--p80-line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--p80-text);
  cursor: pointer;
}

.p80-mobile-menu svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.p80-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 20px;
  width: calc(100% - 32px);
  max-width: none;
  margin: 0 16px;
  padding: 24px 0 56px;
}

.p80-content--wide {
  grid-template-columns: minmax(0, 1fr);
}

.p80-primary,
.p80-rail {
  min-width: 0;
}

.p80-rail {
  display: grid;
  align-content: start;
  gap: 16px;
}

.p80-card,
.p80-panel,
.p80-stat,
.p80-test-card,
.p80-task-card,
.p80-record-card {
  border: 1px solid var(--p80-line);
  border-radius: 8px;
  background: var(--p80-card);
  box-shadow: var(--p80-shadow);
}

.p80-card,
.p80-panel {
  padding: 20px;
}

.p80-home-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.p80-entry-card {
  display: grid;
  min-height: 286px;
  grid-template-rows: auto minmax(86px, auto) auto auto auto;
  align-content: stretch;
  gap: 16px;
  padding: 24px;
  border-color: #d9e3f2;
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.12), 0 16px 34px rgba(15, 23, 42, 0.07);
}

.p80-entry-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.p80-entry-icon,
.p80-rail-icon {
  display: inline-grid;
  width: 48px;
  height: 48px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 14px;
  background: var(--p80-blue-soft);
  color: var(--p80-blue);
}

.p80-entry-icon.is-green,
.p80-rail-icon.is-green {
  background: var(--p80-green-soft);
  color: var(--p80-green);
}

.p80-entry-icon.is-purple,
.p80-rail-icon.is-purple {
  background: var(--p80-purple-soft);
  color: var(--p80-purple);
}

.p80-entry-icon .p80-mini-icon {
  width: 24px;
  height: 24px;
  stroke-width: 2.15;
}

.p80-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #edf4ff;
  padding: 5px 10px;
  color: var(--p80-blue);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.p80-badge.is-green {
  background: #e9fff7;
  color: var(--p80-green);
}

.p80-badge.is-purple {
  background: #f2eaff;
  color: var(--p80-purple);
}

.p80-badge.is-orange {
  background: #fff4e8;
  color: var(--p80-orange);
}

.p80-badge.is-muted {
  background: #f4f6f9;
  color: #8a96aa;
}

.p80-card h2,
.p80-panel h2,
.p80-test-header h2,
.p80-section-title {
  margin: 0;
  color: var(--p80-text);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.35;
}

.p80-card p,
.p80-panel p,
.p80-muted {
  margin: 0;
  color: var(--p80-muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
}

.p80-entry-card p {
  font-size: 15px;
  line-height: 1.7;
}

.p80-entry-card h2 {
  margin-bottom: 8px;
  font-size: 19px;
}

.p80-entry-card > .p80-btn {
  min-height: 46px;
  width: 100%;
  font-size: 15px;
}

.p80-divider {
  height: 1px;
  background: #edf1f6;
}

.p80-button-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.p80-btn {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 16px;
  background: var(--p80-blue);
  color: #ffffff;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
}

.p80-btn:hover,
.p80-btn:focus-visible {
  background: var(--p80-blue-dark);
  outline: none;
}

.p80-btn.is-green {
  background: var(--p80-green);
}

.p80-btn.is-purple {
  background: var(--p80-purple);
}

.p80-btn.is-secondary {
  border-color: var(--p80-line);
  background: #ffffff;
  color: var(--p80-blue);
}

.p80-btn.is-disabled,
.p80-btn[aria-disabled="true"] {
  border-color: #e2e8f0;
  background: #f1f5f9;
  color: #94a3b8;
  pointer-events: none;
}

.p80-btn.is-secondary:hover,
.p80-btn.is-secondary:focus-visible {
  border-color: #b8c9ff;
  background: #f7faff;
}

.p80-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.p80-stat {
  padding: 18px 20px;
}

.p80-stat span {
  display: block;
  color: var(--p80-muted);
  font-size: 13px;
  font-weight: 800;
}

.p80-stat strong {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  margin-top: 8px;
  color: var(--p80-blue);
  font-size: 28px;
  font-weight: 950;
  line-height: 1;
}

.p80-stat strong small {
  font-size: 14px;
}

.p80-stat.is-green strong {
  color: var(--p80-green);
}

.p80-stat.is-purple strong {
  color: var(--p80-purple);
}

.p80-stat.is-orange strong {
  color: var(--p80-orange);
}

.p80-info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.p80-info-card {
  padding: 18px 20px;
}

.p80-info-card span {
  display: block;
  color: var(--p80-muted);
  font-size: 13px;
  font-weight: 800;
}

.p80-info-card strong {
  display: block;
  margin-top: 8px;
  color: var(--p80-text);
  font-size: 22px;
  font-weight: 950;
  line-height: 1.1;
}

.p80-info-card strong.is-blue {
  color: var(--p80-blue);
}

.p80-info-card strong.is-purple {
  color: var(--p80-purple);
}

.p80-info-card strong.is-orange {
  color: var(--p80-orange);
}

.p80-selector {
  display: grid;
  gap: 14px;
  margin-bottom: 20px;
}

.p80-selector-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.p80-segments {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.p80-catalog-tools {
  display: grid;
  gap: 12px;
}

.p80-catalog-search {
  display: grid;
  gap: 6px;
  max-width: 420px;
  color: var(--p80-muted);
  font-size: 13px;
  font-weight: 800;
}

.p80-catalog-search input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--p80-line);
  border-radius: 8px;
  background: #fff;
  color: var(--p80-text);
  font: inherit;
  font-weight: 700;
  outline: none;
  padding: 0 12px;
}

.p80-catalog-search input:focus {
  border-color: var(--p80-blue);
  box-shadow: 0 0 0 3px rgba(48, 104, 246, .12);
}

.p80-catalog-filter-row {
  display: grid;
  gap: 10px;
}

.p80-catalog-count {
  margin: 0;
  color: var(--p80-muted);
  font-size: 13px;
  font-weight: 700;
}

.p80-catalog-count strong {
  color: var(--p80-blue);
}

.p80-segment {
  appearance: none;
  min-height: 38px;
  border: 0;
  border-radius: 8px;
  background: #eef2f7;
  color: #8a96aa;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  padding: 0 18px;
  white-space: nowrap;
}

.p80-segment.is-active,
.p80-segment:hover,
.p80-segment:focus-visible {
  background: var(--p80-blue);
  color: #ffffff;
  outline: none;
}

.p80-segment:disabled,
.p80-segment[aria-disabled="true"] {
  background: #f1f5f9;
  color: #94a3b8;
  cursor: not-allowed;
}

.p80-segment small {
  margin-left: 4px;
  font-size: 11px;
  font-weight: 900;
}

.p80-test-stack {
  display: grid;
  gap: 18px;
}

.p80-test-card {
  overflow: hidden;
}

.p80-test-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid #edf1f6;
  padding: 18px 20px;
}

.p80-test-title {
  display: flex;
  min-width: 0;
  align-items: baseline;
  gap: 14px;
}

.p80-test-title h2 {
  white-space: nowrap;
}

.p80-test-title span {
  color: #9aa5b5;
  font-weight: 800;
  white-space: nowrap;
}

.p80-progress-dots {
  display: inline-flex;
  gap: 6px;
}

.p80-progress-dots i {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #dbe3ee;
}

.p80-progress-dots i.is-done {
  background: var(--p80-green);
}

.p80-task-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.p80-task-grid--listening {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.p80-task-grid--catalog {
  grid-template-columns: minmax(0, 1fr);
}

.p80-task-card {
  display: grid;
  min-height: 160px;
  gap: 12px;
  padding: 16px;
  background: #f7f9fc;
  box-shadow: none;
}

.p80-task-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.p80-task-card h3 {
  margin: 0;
  color: var(--p80-text);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.25;
}

.p80-task-facts {
  display: grid;
  gap: 8px;
  color: #7a879a;
  font-size: 13px;
  font-weight: 800;
}

.p80-task-facts span {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.p80-task-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.p80-task-actions .p80-btn {
  min-width: 0;
  flex: 1 1 0;
  padding: 0 10px;
}

.p80-task-actions .p80-btn.is-secondary {
  flex: 1 1 0;
}

.p80-task-grid--listening .p80-task-actions {
  align-items: stretch;
  flex-direction: column;
}

.p80-task-grid--listening .p80-task-actions .p80-btn,
.p80-task-grid--listening .p80-task-actions .p80-btn.is-secondary {
  width: 100%;
  flex: 0 0 auto;
}

.p80-rail-card {
  display: grid;
  gap: 14px;
  border-color: #dce6f2;
}

.p80-rail-title {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--p80-text);
  font-size: 17px;
  font-weight: 900;
}

.p80-rail-title-icon {
  display: inline-flex;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: var(--p80-blue-soft);
  color: var(--p80-blue);
  overflow: visible;
}

.p80-rail-title-icon svg {
  width: 17px;
  height: 17px;
  fill: none;
  overflow: visible;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.p80-rail-title-icon.is-orange {
  background: var(--p80-orange-soft);
  color: var(--p80-orange);
}

.p80-rail-title-icon.is-green {
  background: var(--p80-green-soft);
  color: var(--p80-green);
}

.p80-rail-title-icon.is-purple {
  background: var(--p80-purple-soft);
  color: var(--p80-purple);
}

.p80-rail-title .p80-mini-icon {
  display: inline-grid;
  width: 28px;
  height: 28px;
  padding: 6px;
  border-radius: 9px;
  background: var(--p80-blue-soft);
  color: var(--p80-blue);
}

.p80-rail-title.is-orange .p80-mini-icon,
.p80-rail-card.is-warning .p80-rail-title .p80-mini-icon,
.p80-rail-card.is-advice .p80-rail-title .p80-mini-icon {
  background: var(--p80-orange-soft);
  color: var(--p80-orange);
}

.p80-rail-title.is-green .p80-mini-icon,
.p80-rail-card.is-listening .p80-rail-title .p80-mini-icon {
  background: var(--p80-green-soft);
  color: var(--p80-green);
}

.p80-rail-title.is-purple .p80-mini-icon,
.p80-rail-card.is-writing .p80-rail-title .p80-mini-icon {
  background: var(--p80-purple-soft);
  color: var(--p80-purple);
}

.p80-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.p80-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  background: #edf4ff;
  padding: 6px 10px;
  color: var(--p80-blue);
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

.p80-chip.is-green {
  background: #e8fff6;
  color: var(--p80-green);
}

.p80-chip.is-purple {
  background: var(--p80-purple-soft);
  color: var(--p80-purple);
}

.p80-chip.is-orange {
  background: var(--p80-orange-soft);
  color: var(--p80-orange);
}

.p80-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.p80-list li {
  position: relative;
  display: grid;
  gap: 3px;
  color: var(--p80-muted);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.p80-record-list li {
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
}

.p80-record-mark {
  display: grid;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 999px;
  background: var(--p80-blue-soft);
  color: var(--p80-blue);
}

.p80-record-mark svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.p80-record-mark.is-reading {
  background: var(--p80-blue-soft);
  color: var(--p80-blue);
}

.p80-record-mark.is-listening {
  background: var(--p80-green-soft);
  color: var(--p80-green);
}

.p80-record-mark.is-writing {
  background: var(--p80-purple-soft);
  color: var(--p80-purple);
}

.p80-record-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.p80-list strong {
  color: var(--p80-text);
  font-weight: 900;
}

.p80-number-list {
  counter-reset: p80-step;
}

.p80-number-list li {
  position: relative;
  min-height: 24px;
  padding-left: 34px;
}

.p80-number-list li::before {
  counter-increment: p80-step;
  content: counter(p80-step);
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 999px;
  background: #edf4ff;
  color: var(--p80-blue);
  font-size: 12px;
  font-weight: 950;
}

.p80-result-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.p80-result-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.p80-result-title h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 950;
}

.p80-score-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.p80-mistake-stack {
  display: grid;
  gap: 16px;
}

.p80-mistake-card {
  display: grid;
  gap: 14px;
  border: 1px solid var(--p80-line);
  border-radius: 8px;
  background: #f7f9fc;
  padding: 18px;
}

.p80-mistake-head,
.p80-answer-row,
.p80-word-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.p80-question-id {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 999px;
  background: #fff0f0;
  color: var(--p80-red);
  font-weight: 950;
}

.p80-answer-pill {
  display: inline-flex;
  border-radius: 6px;
  background: #fff2f2;
  padding: 4px 8px;
  color: var(--p80-red);
  font-weight: 900;
}

.p80-answer-pill.is-correct {
  background: #eafff4;
  color: var(--p80-green);
}

.p80-explain {
  border-left: 3px solid var(--p80-blue);
  padding-left: 12px;
}

.p80-word-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.p80-word-item {
  border-radius: 8px;
  background: #f7f9ff;
  padding: 12px 14px;
  color: #536174;
  font-weight: 800;
}

.p80-word-item strong {
  color: var(--p80-blue);
}

.p80-record-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.p80-record-card {
  display: grid;
  gap: 12px;
  padding: 18px;
  box-shadow: none;
}

.p80-record-card h3 {
  margin: 0;
  font-size: 17px;
}

.p80-record-card a {
  justify-self: start;
}

.p80-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.p80-section-head h2 {
  margin: 0;
  color: var(--p80-text);
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: 0;
}

.p80-section-head p {
  margin: 4px 0 0;
  color: var(--p80-muted);
  font-size: 14px;
  line-height: 1.6;
}

.p80-record-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
}

.p80-records-note {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.p80-records-note h2 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

.p80-records-note p {
  margin: 0;
  color: var(--p80-muted);
  font-size: 14px;
  line-height: 1.6;
}

.p80-records-info-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.p80-records-stats-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.p80-records-section {
  margin-top: 18px;
}

.p80-records-recent-grid .p80-record-card {
  gap: 10px;
  padding: 16px;
}

.p80-records-recent-grid .p80-record-card p {
  margin: 0;
  color: var(--p80-muted);
  line-height: 1.55;
}

.p80-records-recent-grid .p80-record-card .p80-btn {
  min-height: 38px;
  padding: 0 14px;
}

.p80-recap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.p80-recap-item {
  min-width: 0;
  border: 1px solid var(--p80-line);
  border-radius: 8px;
  background: #f8fbff;
  padding: 15px;
}

.p80-recap-item span {
  display: inline-flex;
  border-radius: 999px;
  background: var(--p80-blue-soft);
  padding: 5px 9px;
  color: var(--p80-blue);
  font-size: 12px;
  font-weight: 900;
}

.p80-recap-item strong {
  display: block;
  margin-top: 10px;
  color: var(--p80-text);
  font-size: 17px;
  line-height: 1.35;
}

.p80-recap-item p {
  margin: 8px 0 0;
  color: var(--p80-muted);
  line-height: 1.6;
}

.p80-recap-item.is-listening span {
  background: var(--p80-green-soft);
  color: var(--p80-green);
}

.p80-recap-item.is-purple span {
  background: var(--p80-purple-soft);
  color: var(--p80-purple);
}

.p80-login-note {
  margin-bottom: 20px;
  border-color: #b8c9ff;
  background: #f8fbff;
}

.p80-login-note[hidden],
[data-p80-guest-only][hidden] {
  display: none !important;
}

.p70b-header-actions {
  margin-left: auto;
}

.p80-topbar .p70b-auth-entry {
  flex: 0 0 auto;
}

.p80-topbar .p70b-auth-button,
.p80-topbar .p70b-auth-logout {
  border-radius: 999px;
}

.p80-topbar .p70b-auth-button {
  min-height: 42px;
  min-width: 0;
  align-items: center;
  padding: 6px 14px;
}

.p80-topbar .p70b-auth-entry.is-guest .p70b-auth-button small {
  display: none;
}

.p80-topbar .p80-auth-chip-enhanced {
  display: inline-flex;
  flex-direction: row;
  gap: 8px;
  padding-left: 8px;
  border-color: #dbeafe;
  background: #ffffff;
}

.p80-auth-avatar {
  display: inline-grid !important;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 999px;
  background: var(--p80-blue);
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 950;
}

.p80-topbar .p80-auth-chip-enhanced small {
  max-width: none;
}

@media (max-width: 1180px) {
  .p80-content {
    grid-template-columns: minmax(0, 1fr);
  }

  .p80-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .p80-task-grid--listening {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 981px) {
  body.p80-sidebar-collapsed .p80-sidebar {
    transform: translateX(-100%);
    visibility: hidden;
    pointer-events: none;
  }

  body.p80-sidebar-collapsed .p80-main {
    margin-left: 0;
  }

  body.p80-sidebar-collapsed .p80-sidebar-reopen {
    display: grid;
  }

  body.p80-sidebar-collapsed .p80-topbar .p59u-header__inner {
    padding-left: 72px;
  }

  body.p80-writing-migrated-page.p80-sidebar-collapsed .p66b-writing-main,
  body.p80-writing-migrated-page.p80-sidebar-collapsed .p66b-page-main {
    padding-left: 72px !important;
  }

  .p80-content--wide .p80-stats-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .p80-collapse-button,
  .p80-sidebar-reopen,
  .p80-sidebar-tip {
    display: none !important;
  }

  .p80-sidebar {
    transform: translateX(-100%);
    transition: transform 0.18s ease;
  }

  body.p80-sidebar-open .p80-sidebar {
    transform: translateX(0);
  }

  .p80-main {
    margin-left: 0;
  }

  .p80-mobile-menu {
    display: inline-grid;
    place-items: center;
  }

  .p80-topbar .p59u-header__inner {
    padding: 8px 16px;
  }

  .p80-content {
    width: min(100% - 28px, 760px);
  }

  .p80-home-grid,
  .p80-info-grid,
  .p80-stats-grid,
  .p80-score-grid,
  .p80-record-grid,
  .p80-rail {
    grid-template-columns: 1fr;
  }

  .p80-task-grid,
  .p80-task-grid--listening {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .p80-sidebar,
  .p80-main {
    transition-duration: 0.01ms;
  }
}

@media (max-width: 560px) {
  .p80-topbar .p59u-header__inner {
    align-items: flex-start;
  }

  .p80-title-block h1 {
    font-size: 18px;
  }

  .p80-title-block p {
    font-size: 13px;
  }

  .p80-content {
    width: min(100% - 20px, 100%);
    padding-top: 14px;
  }

  .p80-card,
  .p80-panel {
    padding: 16px;
  }

  .p80-entry-card {
    min-height: 210px;
  }

  .p80-test-header,
  .p80-result-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .p80-test-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .p80-task-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .p80-task-actions .p80-btn,
  .p80-task-actions .p80-btn.is-secondary {
    width: 100%;
    flex-basis: auto;
  }

  .p80-word-grid {
    grid-template-columns: 1fr;
  }

  .p70b-header-actions {
    width: 100%;
    justify-content: flex-start;
  }
}