:root {
  --bg: #f5f7fa;
  --panel: #fff;
  --text: #17212b;
  --muted: #667085;
  --line: #dce3ea;
  --brand: #143d59;
  --brand-dark: #0d2d43;
  --accent: #f4a261;
  --ok: #157347;
  --warning: #92400e;
  --danger: #b42318;
  --radius: 14px;
  --shadow: 0 8px 28px rgba(15, 23, 42, .06);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; background: var(--bg); color: var(--text); line-height: 1.45; }
a { color: inherit; }
.parent-app { min-height: 100vh; display: grid; grid-template-columns: 250px minmax(0, 1fr); }
.parent-sidebar { background: var(--brand); color: #fff; padding: 24px 18px; }
.parent-brand { font-size: 21px; font-weight: 700; line-height: 1.25; margin-bottom: 28px; }
.parent-brand small { display: block; font-size: 12px; font-weight: 400; opacity: .78; margin-top: 4px; }
.parent-nav a { display: block; color: #dce8ef; text-decoration: none; border-radius: 9px; padding: 11px 12px; margin: 4px 0; }
.parent-nav a:hover, .parent-nav a.active { color: #fff; background: rgba(255,255,255,.14); }
.parent-main { min-width: 0; }
.parent-topbar { min-height: 68px; padding: 10px 28px; background: #fff; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 18px; }
.parent-user { text-align: right; }
.parent-user strong, .parent-user span { display: block; }
.parent-user span { font-size: 12px; color: var(--muted); }
.parent-content { max-width: 1450px; margin: 0 auto; padding: 30px; }
.page-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 24px; }
.page-heading h1 { margin: 0; font-size: clamp(28px, 3vw, 40px); letter-spacing: -.025em; }
.page-heading p { margin: 5px 0 0; color: var(--muted); }
.panel, .summary-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel { padding: 22px; margin-bottom: 20px; }
.panel h2 { margin: 0 0 16px; font-size: 19px; }
.summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-bottom: 22px; }
.summary-card { padding: 20px; }
.summary-card .label { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.summary-card .value { display: block; margin-top: 7px; font-size: 27px; font-weight: 700; }
.two-column { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: 12px; text-transform: uppercase; white-space: nowrap; }
button, .button { border: 0; border-radius: 8px; padding: 10px 15px; background: var(--brand); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; font: inherit; }
button:hover:not(:disabled), .button:hover { background: var(--brand-dark); }
button:disabled { opacity: .5; cursor: not-allowed; }
.button.secondary, button.secondary { background: #e8edf2; color: var(--text); }
.link-button { border: 0; padding: 0; background: transparent; color: var(--brand); text-decoration: underline; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 8px; padding: 10px; font: inherit; background: #fff; }
textarea { min-height: 90px; resize: vertical; }
label { display: block; color: var(--muted); font-size: 12px; font-weight: 700; margin-bottom: 6px; }
.form-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 10px; align-items: center; margin-top: 18px; }
.status { display: inline-flex; border-radius: 999px; padding: 4px 9px; font-size: 12px; font-weight: 700; background: #edf2f7; color: #475569; white-space: nowrap; }
.status.PAID, .status.VERIFIED, .status.ENROLLED { background: #dcfce7; color: #166534; }
.status.PENDING_VERIFICATION, .status.PENDING, .status.ISSUED, .status.PARTIALLY_PAID { background: #fef3c7; color: #92400e; }
.status.REJECTED, .status.REVERSED, .status.VOID, .status.WITHDRAWN, .status.ARCHIVED { background: #fee2e2; color: #991b1b; }
.message { padding: 13px 15px; border-radius: 9px; margin-bottom: 16px; }
.message.info { background: #e0f2fe; color: #075985; }
.message.success { background: #dcfce7; color: #166534; }
.message.warning { background: #fef3c7; color: #92400e; }
.message.error { background: #fee2e2; color: #991b1b; }
.empty { padding: 24px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 10px; }
.muted { color: var(--muted); }
.amount { white-space: nowrap; font-variant-numeric: tabular-nums; }
.details { display: grid; grid-template-columns: minmax(145px, 190px) minmax(0,1fr); gap: 11px 18px; margin: 0; }
.details dt { color: var(--muted); }
.details dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.card-list { display: grid; gap: 14px; }
.item-card { border: 1px solid var(--line); border-radius: 11px; padding: 16px; }
.item-card h3 { margin: 0 0 8px; }
.item-card p { margin: 4px 0; }
.payment-allocation-input { min-width: 110px; }
.total-row { font-weight: 700; }
.login-page { min-height: 100vh; display: grid; place-items: center; padding: 20px; background: linear-gradient(135deg,#143d59,#214f6b); }
.login-card { width: min(480px, 94vw); background: #fff; border-radius: 18px; padding: 32px; box-shadow: 0 20px 60px rgba(0,0,0,.22); }
.login-card h1 { margin: 0 0 5px; }
.login-card .button-row { margin: 22px 0; }
.login-note { border: 1px solid #fed7aa; background: #fff7ed; color: #9a3412; border-radius: 9px; padding: 13px; }
.back-link { display: inline-block; margin-bottom: 18px; color: var(--brand); font-weight: 700; text-decoration: none; }
@media (max-width: 1000px) {
  .parent-app { grid-template-columns: 1fr; }
  .parent-sidebar { padding: 14px 16px; }
  .parent-brand { margin-bottom: 10px; }
  .parent-nav { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; scrollbar-width: thin; }
  .parent-nav a { flex: 0 0 auto; margin: 0; white-space: nowrap; }
  .summary-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .two-column { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .parent-content { padding: 18px 14px; }
  .parent-topbar { padding: 12px 16px; align-items: flex-start; }
  .summary-grid, .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .page-heading { flex-direction: column; }
  .details { grid-template-columns: 1fr; gap: 3px; }
  .details dd { margin-bottom: 9px; }
}

/* Sprint 6.6C - Parent Portal Add Class */
.family-member-card {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.family-member-card > div {
  min-width: 0;
}

.add-class-button {
  flex: 0 0 auto;
  white-space: nowrap;
}

.add-class-panel {
  scroll-margin-top: 18px;
  border-color: #cbd5e1;
}

.add-class-heading {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.add-class-heading h2 {
  margin-bottom: 5px;
}

.add-class-heading p {
  margin: 0;
}

.add-class-details {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f8fafc;
}

.add-class-schedule {
  margin-top: 16px;
}

.add-class-schedule ul,
.add-class-unavailable ul {
  margin: 8px 0 0;
  padding-left: 21px;
}

.add-class-unavailable {
  margin-top: 16px;
  padding: 14px 16px;
  border: 1px solid #fed7aa;
  border-radius: 10px;
  background: #fff7ed;
  color: #9a3412;
}

.add-class-unavailable h3 {
  margin: 0;
  font-size: 14px;
}

.add-class-note {
  margin: 14px 0 0;
  font-size: 13px;
}

@media (max-width: 640px) {
  .family-member-card,
  .add-class-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .add-class-button {
    width: 100%;
  }
}

/* Sprint 6.6D — student access and multi-role context */
.portal-context-switcher {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
  margin-right: 14px;
  color: #64748b;
  font-size: 12px;
  font-weight: 700;
}

.portal-context-switcher select {
  min-height: 34px;
  padding: 5px 9px;
  color: #0f172a;
  background: #fff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
}

.student-access-consent {
  margin: 16px 0 22px;
  padding: 16px;
  color: #334155;
  background: #f8fafc;
  border-left: 4px solid #d4af37;
  border-radius: 8px;
  line-height: 1.55;
}

.student-access-list {
  gap: 18px;
}

.student-access-card {
  display: grid;
  gap: 14px;
}

.student-access-card-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}

.student-access-card label:not(.student-access-toggle) {
  display: grid;
  gap: 6px;
  font-weight: 700;
}

.student-access-card input[type="email"] {
  width: 100%;
  min-height: 42px;
  padding: 9px 11px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font: inherit;
}

.student-access-toggle {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 8px;
  width: auto;
  margin: 0;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.student-access-toggle input[type="checkbox"] {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 0;
  padding: 0;
  cursor: pointer;
  accent-color: var(--brand);
}

.student-access-enabled-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 12px 14px;
  border: 1px solid #d8dee8;
  border-radius: 8px;
  background: #f8fafc;
}

.student-access-enabled-label {
  font-size: 13px;
  font-weight: 700;
}

button.student-access-revoke-button {
  background: #fff;
  color: #b42318;
  border: 1px solid #f3b7b2;
}

button.student-access-revoke-button:hover:not(:disabled) {
  background: #fff4f2;
}

.form-warning {
  margin: 0;
  color: #92400e;
  font-size: 13px;
  font-weight: 700;
}

.eyebrow {
  margin: 0 0 6px;
  color: #8a6b00;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.panel-heading-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.panel-heading-actions h2,
.panel-heading-actions p {
  margin-top: 0;
}
.add-student-panel {
  border-top: 4px solid var(--navy, #0f3b70);
}
.embedded-section {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid #d8e1ec;
}
.embedded-section h3 {
  margin: 0 0 6px;
}
.field-note {
  margin: 5px 0 0;
  font-size: .88rem;
}
.checkbox-line {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 12px 0 16px;
  font-weight: 600;
}
.checkbox-line input {
  width: auto;
  margin: 0;
}
.class-choice-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}
.class-choice-card {
  display: flex;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid #ccd7e5;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}
.class-choice-card:has(input:checked) {
  border-color: #1d4f91;
  box-shadow: 0 0 0 1px #1d4f91;
}
.class-choice-check input {
  width: auto;
  margin-top: 3px;
}
.class-choice-content {
  display: grid;
  gap: 5px;
  min-width: 0;
}
.class-choice-content ul {
  margin: 4px 0;
  padding-left: 18px;
}
.unavailable-classes {
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #f8fafc;
}
.unavailable-classes summary {
  cursor: pointer;
  font-weight: 700;
}
.agreement-reuse-note {
  margin-top: 20px;
  padding: 12px 14px;
  border: 1px solid #b9d8c5;
  border-radius: 8px;
  background: #edf9f1;
}
.agreement-reuse-note.agreement-warning {
  border-color: #e3c16d;
  background: #fff8e6;
}
.medical-grid {
  margin-top: 16px;
}
@media (max-width: 720px) {
  .panel-heading-actions {
    flex-direction: column;
  }
  .panel-heading-actions .button {
    width: 100%;
  }
}

/* Sprint 6.6F: author-level layout rules such as .form-grid must never
   override the semantic hidden state used by Add Another Child. */
.add-student-panel [hidden] {
  display: none !important;
}

.add-student-submit-message {
  margin-top: 16px;
}

/* Sprint 6.6E2 assignment workflow/history */
.assignment-page-nav,.assignment-filters,.assignment-admin-filters{display:flex;gap:12px;align-items:end;flex-wrap:wrap;margin-bottom:18px}.assignment-page-nav{align-items:center}.assignment-page-nav a{font-weight:700;text-decoration:none}.assignment-page-nav a[aria-current="page"]{text-decoration:underline}.assignment-list{display:grid;gap:14px}.assignment-card{display:flex;justify-content:space-between;gap:18px;align-items:center;border:1px solid var(--line,#d7dee8);border-radius:12px;padding:16px}.assignment-card h3{margin:0 0 7px}.assignment-card p{margin:4px 0}.assignment-detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.assignment-check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}.assignment-check{display:flex;gap:8px;align-items:center;padding:9px;border:1px solid var(--line,#d7dee8);border-radius:8px}.assignment-check input{width:auto}.assignment-workflow-grid{margin-bottom:14px}.assignment-admin-filters label,.assignment-filters label{min-width:150px}.hidden{display:none!important}.status.SUBMITTED_FOR_REVIEW{background:#fef3c7;color:#92400e}.status.COMPLETED{background:#dcfce7;color:#166534}.status.NOT_COMPLETED{background:#e2e8f0;color:#475569}@media(max-width:700px){.assignment-card,.assignment-detail-grid{display:block}.assignment-card button{margin-top:12px;width:100%}}

/* Sprint 6.6E2 consolidated hotfix */
.priority-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px;border-bottom:1px solid #d7dee8}.priority-tabs button{border:0;border-bottom:3px solid transparent;background:transparent;color:#475569;padding:11px 12px;font-weight:800;cursor:pointer}.priority-tabs button.active{color:#1e3a8a;border-bottom-color:#c9a227}.priority-tabs span{display:inline-grid;place-items:center;min-width:24px;height:24px;padding:0 6px;border-radius:999px;background:#e2e8f0;font-size:.78rem}.clickable-card{cursor:pointer}.clickable-card:hover{border-color:#93a4b8;box-shadow:0 5px 15px rgba(15,23,42,.07)}.clickable-card:focus-visible{outline:3px solid #93c5fd}.open-cue{font-weight:800;color:#1e3a8a;white-space:nowrap}.status-badge{display:inline-flex;white-space:nowrap;padding:4px 9px;border-radius:999px;font-size:.82rem;font-weight:800}.status-badge.NOT_COMPLETED{background:#e2e8f0;color:#475569}.status-badge.SUBMITTED_FOR_REVIEW{background:#fef3c7;color:#92400e}.status-badge.COMPLETED{background:#dcfce7;color:#166534}.local-message{margin:12px 0}button:disabled,.button:disabled{opacity:.55!important;cursor:not-allowed!important;background:#e2e8f0!important;color:#64748b!important;border-color:#cbd5e1!important;box-shadow:none!important;transform:none!important}button:disabled:hover,.button:disabled:hover{background:#e2e8f0!important;color:#64748b!important;box-shadow:none!important;transform:none!important}

/* Sprint 6.6E2 consolidated hotfix: local action feedback */
.local-action-message {
  margin: 0.75rem 0;
  padding: 0.75rem 0.9rem;
  border: 1px solid currentColor;
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.7);
  font-weight: 600;
}
.local-action-message.success { color: #245d36; }
.local-action-message.error { color: #8c2f2f; }
.local-action-message.info { color: #294f73; }