:root {
  color-scheme: light;
  --ink: #1f332d;
  --muted: #6f7a72;
  --line: #dfd0ba;
  --paper: #fffdf8;
  --wash: #f7f8f5;
  --wash-deep: #eef2ee;
  --accent: #2f6f5e;
  --accent-strong: #235246;
  --gold: #c6a76a;
  --danger: #b84a3a;
  --warn: #8a5c1b;
  --warn-bg: #fbf2df;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "PingFang SC", -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(246, 241, 232, 0.96), rgba(239, 231, 219, 0.9)),
    repeating-linear-gradient(135deg, rgba(198, 167, 106, 0.08) 0 1px, transparent 1px 26px),
    var(--wash);
}

.page-shell {
  width: min(100%, 780px);
  min-height: 100vh;
  margin: 0 auto;
  padding: 28px 18px;
  display: flex;
  align-items: flex-start;
}

.query-panel {
  position: relative;
  overflow: hidden;
  width: 100%;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 18px 48px rgba(47, 111, 94, 0.11);
}

.query-panel::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(198, 167, 106, 0.26);
  border-radius: 8px;
  pointer-events: none;
}

.brand-row {
  display: grid;
  gap: 14px;
  justify-items: center;
  margin-bottom: 24px;
  text-align: center;
}

.brand-logo {
  width: min(64%, 168px);
  max-height: 54px;
  object-fit: contain;
  display: block;
}

h1 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
  color: var(--accent-strong);
  letter-spacing: 0;
}

.portal-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.portal-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 18px;
}

.portal-card {
  display: grid;
  gap: 6px;
  justify-items: start;
  min-height: 94px;
  padding: 16px;
  border: 1px solid var(--line);
  background: #fffdf9;
  color: var(--ink);
  text-align: left;
  box-shadow: none;
}

.portal-card strong {
  color: var(--accent-strong);
  font-size: 17px;
  line-height: 1.25;
}

.portal-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  font-weight: 700;
}

.portal-card.active {
  border-color: rgba(47, 111, 94, 0.45);
  background: #edf6f1;
}

.portal-section {
  position: relative;
  margin-top: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 249, 0.9);
}

.section-head {
  margin-bottom: 16px;
}

.section-head h2 {
  margin: 0 0 6px;
  color: var(--accent-strong);
  font-size: 20px;
  line-height: 1.3;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.link-open-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px 12px;
  align-items: end;
}

.link-open-grid label {
  min-width: 0;
}

.link-open-grid button {
  min-width: 132px;
}

.portal-note {
  margin: 14px 0 0;
  padding: 12px 14px;
  border: 1px dashed rgba(198, 167, 106, 0.55);
  border-radius: 8px;
  color: var(--muted);
  background: rgba(246, 241, 232, 0.55);
  font-size: 13px;
  line-height: 1.55;
}

.query-form {
  display: grid;
  gap: 19px;
}

.parent-login-form {
  display: grid;
  gap: 16px;
}

.parent-icp-note {
  display: grid;
  justify-items: center;
  gap: 2px;
  margin: 10px 0 0;
  color: rgba(95, 109, 103, 0.82);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.7;
  text-align: center;
}

.parent-icp-note span {
  white-space: nowrap;
}

.code-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin-top: 10px;
}

.code-input-row input {
  margin-top: 0;
}

.code-input-row button {
  min-width: 132px;
  white-space: nowrap;
}

.parent-dashboard {
  margin-top: 16px;
  padding-top: 0;
  border-top: 0;
}

.dashboard-empty {
  padding: 15px;
  border: 1px solid rgba(198, 167, 106, 0.45);
  border-radius: 8px;
  background: rgba(246, 241, 232, 0.62);
  color: var(--accent-strong);
  font-weight: 800;
  line-height: 1.55;
}

.dashboard-empty.warn {
  color: var(--warn);
  background: var(--warn-bg);
}

.parent-bind-prompt {
  display: grid;
  gap: 12px;
}

.parent-bind-prompt h3,
.parent-bind-prompt p {
  margin: 0;
}

.parent-bind-prompt dl {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 12px;
  border: 1px solid rgba(198, 167, 106, 0.42);
  border-radius: 8px;
  background: rgba(255, 253, 249, 0.72);
}

.parent-bind-prompt dt {
  color: var(--muted);
  font-size: 12px;
}

.parent-bind-prompt dd {
  margin: 2px 0 0;
  color: var(--accent-strong);
}

.parent-phone-bind-form {
  display: grid;
  gap: 15px;
}

.parent-bind-note {
  color: #6f7f77;
  font-weight: 700;
}

.parent-bind-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.parent-bind-actions .secondary {
  min-width: 126px;
}

.parent-bind-error {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid rgba(184, 74, 58, 0.28);
  border-radius: 8px;
  background: var(--warn-bg);
  color: var(--warn);
  font-weight: 800;
  line-height: 1.55;
}

.dashboard-head,
.dashboard-card-head,
.content-item,
.timeline-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.dashboard-head {
  margin-bottom: 15px;
}

.dashboard-head-compact {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(198, 167, 106, 0.24);
}

.dashboard-eyebrow {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.dashboard-head h2,
.dashboard-block h3,
.dashboard-student-card h3,
.dashboard-student-card h4 {
  margin: 0;
  color: var(--accent-strong);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0 0 14px;
  padding: 10px 0;
  border-top: 1px solid rgba(198, 167, 106, 0.24);
  border-bottom: 1px solid rgba(198, 167, 106, 0.24);
}

.summary-strip div {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 0 10px;
  border-right: 1px solid rgba(198, 167, 106, 0.2);
}

.summary-strip div:last-child {
  border-right: 0;
}

.summary-strip strong {
  display: block;
  color: var(--accent-strong);
  font-size: 23px;
  line-height: 1;
}

.summary-strip span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
  white-space: nowrap;
}

.summary-grid div {
  padding: 14px 12px;
  border: 1px solid rgba(198, 167, 106, 0.45);
  border-radius: 8px;
  background: rgba(255, 253, 249, 0.92);
}

.summary-grid strong {
  display: block;
  color: var(--accent-strong);
  font-size: 24px;
  line-height: 1;
}

.summary-grid span,
.dashboard-muted {
  color: var(--muted);
  font-weight: 800;
}

.dashboard-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 26px;
  padding: 10px;
  border: 1px solid rgba(198, 167, 106, 0.3);
  border-radius: 8px;
  background: rgba(246, 241, 232, 0.72);
}

.dashboard-tab {
  min-height: 42px;
  padding: 8px 10px;
  border: 1px solid rgba(198, 167, 106, 0.24);
  border-radius: 8px;
  background: #fffdf9;
  color: var(--accent-strong);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.dashboard-tab.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
  box-shadow: none;
}

.dashboard-block {
  display: grid;
  gap: 12px;
  margin-top: 0;
}

.dashboard-block + .dashboard-block {
  margin-top: 20px;
}

.dashboard-panel[hidden] {
  display: none !important;
}

.dashboard-balance-note {
  margin: -2px 0 4px;
  padding: 10px 12px;
  border: 1px solid rgba(198, 167, 106, 0.28);
  border-radius: 8px;
  background: rgba(246, 241, 232, 0.44);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 700;
}

.dashboard-student-card,
.content-item {
  padding: 18px 20px;
  border: 1px solid rgba(198, 167, 106, 0.45);
  border-left-width: 1px;
  border-radius: 8px;
  background: rgba(255, 253, 249, 0.96);
}

.dashboard-student-card.low {
  border-color: rgba(184, 74, 58, 0.45);
}

.dashboard-student-card h3 {
  font-size: 22px;
}

.dashboard-student-card h4 {
  margin: 0 0 8px;
  font-size: 14px;
}

.dashboard-record-grid {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.dashboard-student-card p,
.timeline-item p,
.content-item span {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.5;
  font-weight: 700;
}

.dashboard-balance {
  flex: 0 0 auto;
  color: var(--accent-strong);
  font-size: 36px;
  font-weight: 900;
  line-height: 1;
}

.dashboard-balance span {
  margin-left: 3px;
  color: var(--muted);
  font-size: 13px;
}

.dashboard-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 10px 0 0;
}

.dashboard-meta div {
  min-width: 0;
  padding: 10px;
  border-radius: 8px;
  background: rgba(239, 231, 219, 0.38);
}

.dashboard-meta dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.dashboard-meta dd {
  margin: 3px 0 0;
  color: var(--ink);
  font-weight: 900;
  word-break: break-word;
}

.dashboard-warning {
  margin: 12px 0 0;
  padding: 10px 12px;
  border: 1px solid rgba(184, 74, 58, 0.25);
  border-radius: 8px;
  background: rgba(184, 74, 58, 0.08);
  color: var(--danger) !important;
}

.dashboard-detail-fold,
.dashboard-history-fold {
  margin-top: 12px;
  border-top: 1px solid rgba(198, 167, 106, 0.22);
}

.dashboard-detail-fold summary,
.dashboard-history-fold summary {
  cursor: pointer;
  padding: 11px 0 0;
  color: var(--accent-strong);
  font-size: 13px;
  line-height: 1.4;
  font-weight: 900;
}

.dashboard-history-fold {
  border-top: 0;
}

.dashboard-history-fold summary {
  padding-top: 8px;
  color: var(--muted);
}

.timeline-list,
.content-list {
  display: grid;
  gap: 18px;
}

.content-group {
  display: grid;
  gap: 18px;
  padding: 18px;
  border: 1px solid rgba(198, 167, 106, 0.32);
  border-radius: 8px;
  background: rgba(255, 253, 249, 0.58);
}

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

.content-group h4 {
  margin: 2px 0 0;
  color: var(--accent-strong);
  font-size: 18px;
  line-height: 1.25;
}

.content-group-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 800;
}

.content-group-kicker,
.content-group-count,
.content-type-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
}

.content-group-kicker {
  padding: 5px 8px;
  background: rgba(47, 111, 94, 0.1);
  color: var(--accent-strong);
}

.content-group-count {
  flex: 0 0 auto;
  padding: 7px 9px;
  background: rgba(239, 231, 219, 0.8);
  color: var(--muted);
  white-space: nowrap;
}

.content-type-badge {
  margin-bottom: 7px;
  padding: 6px 8px;
  background: rgba(47, 111, 94, 0.1);
  color: var(--accent-strong);
}

.content-group-report,
.content-item-report {
  border-left-color: rgba(198, 167, 106, 0.82);
}

.content-group-report .content-group-kicker,
.content-group-report .content-type-badge {
  background: rgba(198, 167, 106, 0.16);
  color: #6f541e;
}

.content-group-comment,
.content-item-comment {
  border-left-color: rgba(184, 74, 58, 0.7);
}

.content-group-comment .content-group-kicker,
.content-group-comment .content-type-badge {
  background: rgba(184, 74, 58, 0.1);
  color: #87382d;
}

.content-group-classroom,
.content-item-classroom {
  border-left-color: rgba(35, 82, 70, 0.78);
}

.content-fold {
  border: 1px dashed rgba(198, 167, 106, 0.55);
  border-radius: 8px;
  background: rgba(255, 253, 249, 0.72);
  margin-top: 4px;
}

.content-fold summary {
  cursor: pointer;
  padding: 12px 14px;
  color: var(--accent-strong);
  font-weight: 900;
}

.content-fold-list {
  display: grid;
  gap: 10px;
  padding: 0 10px 10px;
}

.timeline-item {
  align-items: flex-start;
  padding: 12px 0;
  border-top: 1px solid rgba(198, 167, 106, 0.28);
}

.timeline-item strong,
.content-item strong {
  display: block;
  color: var(--accent-strong);
}

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

.timeline-balance {
  text-align: right;
  white-space: nowrap;
}

.timeline-balance b {
  color: var(--accent-strong);
  font-size: 18px;
}

.timeline-item.is-recharge .timeline-balance b {
  color: var(--gold);
}

.content-item a {
  flex: 0 0 auto;
  min-width: 74px;
  width: fit-content;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 14px;
  border: 1px solid rgba(47, 111, 94, 0.18);
  border-radius: 10px;
  color: var(--accent-strong);
  background: rgba(255, 255, 255, 0.66);
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

body.parent-center-page .content-item a.secondary {
  color: var(--accent-strong);
  background: rgba(255, 255, 255, 0.66);
  border-color: rgba(47, 111, 94, 0.18);
}

.mode-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 22px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(239, 231, 219, 0.7);
}

.mode-tab {
  min-height: 50px;
  padding: 12px 10px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.25;
  font-weight: 800;
}

.mode-tab.active {
  background: var(--paper);
  color: var(--accent-strong);
  box-shadow: 0 1px 6px rgba(47, 111, 94, 0.12);
}

label {
  display: grid;
  gap: 10px;
  color: #344b43;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 56px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 15px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.35;
  outline: none;
  background: #fffdf9;
}

select {
  appearance: none;
  background:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%),
    #fffdf9;
  background-position:
    calc(100% - 20px) 25px,
    calc(100% - 14px) 25px,
    0 0;
  background-size:
    6px 6px,
    6px 6px,
    100% 100%;
  background-repeat: no-repeat;
}

input[readonly] {
  color: var(--accent-strong);
  background: #f2f8f5;
  font-weight: 800;
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(47, 111, 94, 0.15);
}

button {
  min-height: 56px;
  padding: 13px 18px;
  border: 0;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 17px;
  line-height: 1.3;
  font-weight: 700;
}

button.secondary {
  border: 1px solid var(--line);
  background: #fffdf9;
  color: var(--accent-strong);
}

button.small {
  min-height: 38px;
  padding: 7px 12px;
  font-size: 14px;
}

button:disabled {
  opacity: 0.45;
  transform: none;
}

button:active {
  transform: translateY(1px);
}

.mode-tab {
  background: transparent;
  color: var(--muted);
}

.mode-tab.active {
  background: var(--paper);
  color: var(--accent-strong);
  box-shadow: 0 1px 6px rgba(47, 111, 94, 0.12);
}

.result-card {
  margin-top: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 253, 248, 0.92);
}

.result-card h2 {
  margin: 0 0 12px;
  font-size: 22px;
}

.balance-number {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  margin: 8px 0 14px;
  color: var(--accent-strong);
  font-size: 44px;
  font-weight: 800;
}

.balance-number span {
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
}

.class-balance-list {
  display: grid;
  gap: 12px;
}

.class-balance-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #fffdf9;
}

.class-card-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: start;
  margin-bottom: 10px;
}

.class-card-head h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
}

.class-balance-number {
  color: var(--accent-strong);
  font-size: 30px;
  line-height: 1;
  font-weight: 800;
  white-space: nowrap;
}

.class-balance-number span {
  margin-left: 3px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.result-note {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.detail-grid {
  display: grid;
  gap: 10px;
  margin: 0;
}

.detail-grid div {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 10px;
  font-size: 15px;
  line-height: 1.5;
}

.detail-grid dt {
  color: var(--muted);
}

.detail-grid dd {
  margin: 0;
  font-weight: 700;
}

.detail-grid.compact {
  gap: 7px;
}

.detail-grid.compact div {
  grid-template-columns: 76px 1fr;
  font-size: 14px;
}

.consume-date-block {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.consume-date-head {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.consume-date-note {
  margin: 0 0 8px;
  color: #7d8176;
  font-size: 12px;
  line-height: 1.55;
}

.consume-date-title {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.consume-date-count {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.consume-date-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.consume-date-list span {
  min-height: 28px;
  padding: 5px 8px;
  border-radius: 8px;
  background: #edf6f1;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
}

.consume-date-empty {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.consume-date-pager {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: center;
  margin-top: 10px;
}

.consume-date-pager span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.low-warning {
  margin-top: 14px;
  padding: 12px;
  border-radius: 8px;
  color: var(--warn);
  background: var(--warn-bg);
  font-size: 14px;
  line-height: 1.55;
}

.success-text {
  margin: 0 0 14px;
  color: var(--accent-strong);
  font-size: 15px;
  line-height: 1.55;
  font-weight: 700;
}

.not-found {
  color: var(--danger);
  background: #fff4ef;
}

.footnote {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.brand-dialog-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(31, 51, 45, 0.42);
  backdrop-filter: blur(3px);
}

.brand-dialog-card {
  width: min(100%, 460px);
  border: 1px solid rgba(198, 167, 106, 0.52);
  border-radius: 8px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 253, 248, 0.98), rgba(246, 241, 232, 0.98)),
    var(--paper);
  box-shadow: 0 24px 60px rgba(31, 51, 45, 0.24);
}

.brand-dialog-mark {
  margin-bottom: 8px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 900;
}

.brand-dialog-card h2 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 22px;
}

.brand-dialog-card p {
  margin: 0;
  color: #344b43;
  font-size: 16px;
  line-height: 1.65;
  white-space: pre-line;
}

.brand-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(198, 167, 106, 0.3);
}

.brand-dialog-actions button {
  min-width: 96px;
}

@media (max-width: 420px) {
  .page-shell {
    padding: 18px 12px;
    align-items: stretch;
  }

  .query-panel {
    padding: 22px 16px;
  }

  .portal-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .portal-card {
    min-height: 78px;
    padding: 14px;
  }

  .portal-section {
    padding: 15px;
  }

  .link-open-grid {
    grid-template-columns: 1fr;
  }

  .link-open-grid button {
    width: 100%;
  }

  .query-form {
    gap: 18px;
  }

  .parent-login-form {
    gap: 15px;
  }

  .code-input-row,
  .parent-bind-actions,
  .dashboard-head,
  .dashboard-card-head,
  .content-item,
  .timeline-item {
    display: grid;
    grid-template-columns: 1fr;
  }

  .code-input-row button,
  .parent-bind-actions .secondary {
    width: 100%;
  }

  .content-item a {
    width: auto;
    justify-self: start;
  }

  .summary-grid,
  .dashboard-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline-balance {
    text-align: left;
  }

  .mode-tabs {
    gap: 9px;
    margin-bottom: 21px;
    padding: 6px;
  }

  .mode-tab {
    min-height: 52px;
    font-size: 16px;
  }

  input,
  select,
  button {
    min-height: 58px;
  }

  h1 {
    font-size: 23px;
  }

  .brand-logo {
    width: min(68%, 170px);
    max-height: 56px;
  }

  .brand-dialog-card {
    padding: 22px 18px;
  }

  .brand-dialog-actions button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  body.parent-center-page {
    background: var(--wash);
  }

  body.parent-center-page .brand-row {
    gap: 8px;
    margin-bottom: 16px;
  }

  body.parent-center-page .brand-logo {
    width: min(48%, 128px);
    max-height: 44px;
  }

  body.parent-center-page h1 {
    font-size: 25px;
    line-height: 1.18;
  }

  body.parent-center-page .portal-subtitle {
    font-size: 13px;
    line-height: 1.45;
  }

  body.parent-center-page .parent-center-panel.is-dashboard > .section-head {
    display: none;
  }

  body.parent-center-page .parent-center-panel.is-dashboard {
    margin-top: 10px;
  }

  body.parent-center-page .parent-center-panel.is-dashboard .parent-dashboard {
    margin-top: 0;
  }

  body.parent-center-page .dashboard-head-compact {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    padding-bottom: 10px;
  }

  body.parent-center-page .dashboard-head-compact h2 {
    font-size: 22px;
  }

  body.parent-center-page .dashboard-head-compact .dashboard-eyebrow {
    margin-bottom: 2px;
    font-size: 12px;
  }

  body.parent-center-page .dashboard-head-compact button {
    width: auto;
    min-width: 72px;
    min-height: 38px;
    padding: 8px 13px;
    font-size: 14px;
  }

  body.parent-center-page .summary-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 12px;
    padding: 9px 0;
  }

  body.parent-center-page .summary-strip div {
    padding: 0 6px;
  }

  body.parent-center-page .summary-strip strong {
    font-size: 20px;
  }

  body.parent-center-page .summary-strip span {
    font-size: 11px;
  }

  body.parent-center-page .dashboard-tabs {
    gap: 8px;
    margin-bottom: 24px;
    padding: 8px;
  }

  body.parent-center-page .dashboard-tab {
    min-height: 44px;
    padding: 9px 6px;
    font-size: 14px;
  }

  body.parent-center-page .dashboard-block {
    gap: 18px;
  }

  body.parent-center-page .dashboard-block > h3 {
    font-size: 20px;
    line-height: 1.25;
  }

  body.parent-center-page .dashboard-student-card h3 {
    font-size: 21px;
  }

  body.parent-center-page .dashboard-balance {
    font-size: 34px;
    text-align: left;
  }

  body.parent-center-page .dashboard-detail-fold summary,
  body.parent-center-page .dashboard-history-fold summary {
    font-size: 13px;
  }

  body.parent-center-page .content-group {
    padding: 16px;
  }

  body.parent-center-page .content-item {
    gap: 12px;
    padding: 16px;
  }

  body.parent-center-page .content-item a.secondary {
    width: fit-content;
    min-width: 74px;
    min-height: 34px;
    margin-top: 4px;
    justify-self: start;
  }
}