:root {
  --bg: #edf3f4;
  --surface: #ffffff;
  --surface-soft: #f3f8f6;
  --ink: #1c2c4d;
  --muted: #60718a;
  --line: #d7e3e6;
  --green: #08a966;
  --green-dark: #06764d;
  --green-soft: #e5f7ee;
  --navy: #102855;
  --navy-soft: #e9eff8;
  --red: #c10e21;
  --warning: #a95d00;
  --shadow: 0 24px 60px rgba(19, 43, 77, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "DM Sans", "Segoe UI", sans-serif;
  background:
    radial-gradient(50rem 32rem at -8% -10%, #ffffff 0%, transparent 65%),
    radial-gradient(44rem 30rem at 106% 20%, #d7eee5 0%, transparent 66%),
    linear-gradient(180deg, #f5f8f8 0%, var(--bg) 100%);
}

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

a {
  color: inherit;
}

.portal-page {
  width: min(1240px, 94vw);
  margin: 1.5rem auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow);
}

.portal-header {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
}

.portal-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--navy);
  text-decoration: none;
}

.portal-brand-image {
  position: relative;
  width: 42px;
  height: 42px;
  overflow: hidden;
  flex: 0 0 42px;
  border: 1px solid #dbe8e4;
  border-radius: 14px;
  background: #ffffff;
  box-shadow: 0 8px 20px rgba(8, 169, 102, 0.14);
}

.portal-brand-image img {
  position: absolute;
  inset: -7px;
  width: 56px;
  height: 56px;
  object-fit: cover;
}

.portal-brand strong,
.portal-brand small {
  display: block;
}

.portal-brand strong {
  font-family: "Sora", sans-serif;
  font-size: 1rem;
}

.portal-brand small {
  margin-top: 0.08rem;
  color: var(--muted);
  font-size: 0.7rem;
}

.portal-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.2rem;
}

.portal-nav a,
.nav-logout button {
  padding: 0.62rem 0.75rem;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: #36516f;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.portal-nav a:hover,
.portal-nav a.active,
.nav-logout button:hover {
  background: var(--green-soft);
  color: var(--green-dark);
}

.nav-logout {
  margin: 0;
}

.portal-main {
  min-height: 62vh;
  padding: clamp(1.25rem, 4vw, 3.6rem);
}

.portal-footer {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 2rem;
  padding: 1.4rem clamp(1.25rem, 4vw, 3rem);
  border-top: 1px solid var(--line);
  background: #f7faf9;
  color: var(--muted);
  font-size: 0.78rem;
}

.portal-footer div:last-child {
  text-align: right;
}

.portal-footer strong,
.portal-footer span,
.portal-footer a {
  display: block;
}

.portal-footer .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  margin-top: 0.75rem;
}

.portal-footer .footer-links a {
  margin: 0;
}

.portal-footer strong {
  color: var(--navy);
  font-family: "Sora", sans-serif;
}

.portal-footer a {
  margin-bottom: 0.25rem;
  color: var(--green-dark);
  font-weight: 700;
}

.page-kicker {
  margin: 0 0 0.55rem;
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--navy);
  font-family: "Sora", sans-serif;
  line-height: 1.15;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: -0.045em;
}

h2 {
  margin: 0;
  font-size: clamp(1.4rem, 3vw, 2.35rem);
  letter-spacing: -0.03em;
}

h3 {
  margin: 0;
}

.lead {
  max-width: 760px;
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.alert {
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid #bfd8cc;
  border-radius: 12px;
  background: var(--green-soft);
  color: #075e3e;
  font-weight: 700;
}

.alert.error {
  border-color: #efc8cc;
  background: #fff0f2;
  color: #9b1423;
}

.alert.warning {
  border-color: #ecd4b6;
  background: #fff7e8;
  color: #85500e;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: clamp(1.4rem, 4vw, 4rem);
  align-items: stretch;
}

.auth-story {
  position: relative;
  overflow: hidden;
  min-height: 570px;
  padding: clamp(1.7rem, 4vw, 3.5rem);
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(16, 40, 85, 0.97), rgba(8, 65, 80, 0.93)),
    #102855;
  color: #ffffff;
}

.auth-story::after {
  position: absolute;
  right: -8rem;
  bottom: -9rem;
  width: 24rem;
  height: 24rem;
  border: 1px solid rgba(95, 232, 169, 0.4);
  border-radius: 50%;
  box-shadow: 0 0 0 3.5rem rgba(95, 232, 169, 0.05), 0 0 0 7rem rgba(95, 232, 169, 0.04);
  content: "";
}

.auth-logo {
  position: relative;
  z-index: 1;
  width: 84px;
  height: 84px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 20px;
  background: #ffffff;
}

.auth-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.2);
}

.auth-story h1 {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin-top: 1.8rem;
  color: #ffffff;
  font-size: clamp(2rem, 4.5vw, 3.7rem);
}

.auth-story p {
  position: relative;
  z-index: 1;
  max-width: 570px;
  color: #d8e4ed;
  line-height: 1.75;
}

.feature-list {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.8rem;
  margin-top: 2rem;
}

.feature-list div {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.feature-list span {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  border-radius: 50%;
  background: #35ce8b;
  color: var(--navy);
  font-weight: 900;
}

.auth-panel,
.surface-card {
  padding: clamp(1.35rem, 3vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: 0 16px 38px rgba(23, 40, 81, 0.07);
}

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
  padding: 0.35rem;
  border-radius: 12px;
  background: #eef4f3;
}

.auth-tabs a {
  padding: 0.7rem;
  border-radius: 9px;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
  text-decoration: none;
}

.auth-tabs a.active {
  background: #ffffff;
  color: var(--green-dark);
  box-shadow: 0 5px 14px rgba(23, 40, 81, 0.08);
}

.form-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.35rem;
}

.field label {
  color: #334c6c;
  font-size: 0.84rem;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 46px;
  padding: 0.72rem 0.8rem;
  border: 1px solid #ccdadd;
  border-radius: 10px;
  outline: none;
  background: #ffffff;
  color: var(--ink);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.field textarea {
  min-height: 100px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(8, 169, 102, 0.13);
}

.form-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.auth-links {
  display: flex;
  justify-content: flex-end;
  margin-top: -0.35rem;
}

.auth-links a,
.recovery-actions a {
  color: var(--green-dark);
  font-size: 0.84rem;
  font-weight: 800;
}

.recovery-card {
  width: min(680px, 100%);
  margin: 0 auto;
}

.recovery-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 46px;
  padding: 0.72rem 1rem;
  border: 1px solid var(--navy);
  border-radius: 10px;
  background: var(--navy);
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(16, 40, 85, 0.18);
}

.button.green {
  border-color: var(--green-dark);
  background: var(--green-dark);
}

.button.secondary {
  border-color: #cbd9dd;
  background: #ffffff;
  color: var(--navy);
}

.button.danger {
  border-color: #e5b6bc;
  background: #fff2f3;
  color: #a51929;
}

.button.small {
  min-height: 38px;
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
}

.dashboard-hero,
.booking-hero,
.admin-hero {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.metric {
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, #ffffff, #f5faf8);
}

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

.metric span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric strong {
  margin-top: 0.45rem;
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: 1.7rem;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin: 2rem 0 1rem;
}

.booking-list {
  display: grid;
  gap: 0.8rem;
}

.booking-card {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  gap: 1.2rem;
  align-items: center;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #ffffff;
}

.booking-date {
  padding: 0.8rem;
  border-radius: 12px;
  background: var(--navy);
  color: #ffffff;
  text-align: center;
}

.booking-date strong,
.booking-date span {
  display: block;
}

.booking-date strong {
  font-family: "Sora", sans-serif;
  font-size: 1.45rem;
}

.booking-date span {
  color: #cfd9e9;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.booking-info h3 {
  font-size: 1rem;
}

.booking-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  margin-top: 0.4rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.26rem 0.5rem;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.status-badge.cancelled,
.status-badge.closed {
  background: #f3edf0;
  color: #7d5261;
}

.status-badge.warning {
  background: #fff3dd;
  color: #8e560e;
}

.empty-state {
  padding: 2.2rem;
  border: 1px dashed #bfd1d5;
  border-radius: 16px;
  background: #f8fbfa;
  color: var(--muted);
  text-align: center;
}

.empty-state h3 {
  margin-bottom: 0.5rem;
}

.booking-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: 1.2rem;
  align-items: start;
}

.course-filter {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.7rem;
  margin: 1.25rem 0 1.5rem;
}

.calendar-card,
.session-panel {
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #ffffff;
}

.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.calendar-toolbar h2 {
  font-size: 1.2rem;
  text-align: center;
}

.calendar-toolbar button {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid #cfdcde;
  border-radius: 9px;
  background: #ffffff;
  color: var(--navy);
  font-weight: 900;
  cursor: pointer;
}

.calendar-nav-group {
  display: flex;
  gap: 0.3rem;
}

.calendar-jump-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 0.75rem;
  margin: -0.2rem 0 1rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.calendar-period-fields {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(90px, 0.55fr);
  gap: 0.55rem;
  flex: 1 1 auto;
}

.calendar-period-fields label {
  display: grid;
  gap: 0.25rem;
}

.calendar-period-fields label > span {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.calendar-period-fields select {
  width: 100%;
  min-height: 40px;
  padding: 0.5rem 2rem 0.5rem 0.65rem;
  border: 1px solid #c9d9dc;
  border-radius: 9px;
  outline: none;
  background: #fff;
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 800;
}

.calendar-period-fields select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(8, 169, 102, 0.13);
}

.calendar-quick-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 0.4rem;
}

.calendar-quick-actions button {
  min-height: 40px;
  padding: 0.5rem 0.7rem;
  border: 1px solid #c9d9dc;
  border-radius: 9px;
  background: #fff;
  color: var(--green-dark);
  font: inherit;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}

.calendar-quick-actions button:hover,
.calendar-toolbar button:hover {
  border-color: var(--green);
  background: var(--green-soft);
}

.calendar-quick-actions button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.calendar-help {
  margin-top: 1rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.35rem;
}

.calendar-weekday {
  padding: 0.4rem 0;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
}

.calendar-day {
  position: relative;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: transparent;
  color: #738299;
  font-size: 0.82rem;
  font-weight: 700;
}

button.calendar-day {
  cursor: pointer;
}

.calendar-day.available {
  border-color: #a9d7c3;
  background: var(--green-soft);
  color: var(--green-dark);
}

.calendar-day.available::after {
  position: absolute;
  right: 5px;
  bottom: 5px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  content: "";
}

.calendar-day.selected {
  border-color: var(--navy);
  background: var(--navy);
  color: #ffffff;
}

.calendar-day.selected::after {
  background: #53e2a0;
}

.calendar-day.today:not(.selected) {
  border-color: var(--navy);
  box-shadow: inset 0 0 0 1px var(--navy);
}

.session-panel > h2 {
  font-size: 1.25rem;
}

.session-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.session-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #f9fbfa;
}

.session-card[hidden] {
  display: none;
}

.session-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.session-card h3 {
  font-size: 0.98rem;
}

.session-card p {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.session-card form {
  margin-top: 0.8rem;
}

.seats {
  flex: 0 0 auto;
  padding: 0.28rem 0.5rem;
  border-radius: 999px;
  background: var(--navy-soft);
  color: var(--navy);
  font-size: 0.7rem;
  font-weight: 800;
}

.account-card {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.account-card div {
  padding: 1rem;
  border-radius: 13px;
  background: var(--surface-soft);
}

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

.account-card span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.account-card strong {
  margin-top: 0.3rem;
  overflow-wrap: anywhere;
}

.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1.5rem 0;
  padding: 0.35rem;
  border-radius: 12px;
  background: #eef4f3;
}

.admin-tabs a {
  padding: 0.65rem 0.8rem;
  border-radius: 9px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  text-decoration: none;
}

.admin-tabs a.active {
  background: #ffffff;
  color: var(--green-dark);
  box-shadow: 0 4px 12px rgba(23, 40, 81, 0.08);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 15px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  font-size: 0.82rem;
}

th,
td {
  padding: 0.78rem;
  border-bottom: 1px solid #e4ebed;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f3f7f6;
  color: #405773;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

tr:last-child td {
  border-bottom: 0;
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.admin-form-grid .wide {
  grid-column: span 2;
}

.admin-form-grid .full {
  grid-column: 1 / -1;
}

.session-edit-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.8fr 0.8fr 1fr 0.6fr 0.8fr auto;
  gap: 0.45rem;
  align-items: end;
}

.session-edit-grid input,
.session-edit-grid select {
  min-width: 105px;
  min-height: 38px;
  padding: 0.45rem;
  border: 1px solid #ccdadd;
  border-radius: 8px;
  background: #ffffff;
}

.stack {
  display: grid;
  gap: 1rem;
}

.security-note {
  padding: 1rem;
  border-left: 4px solid var(--warning);
  border-radius: 0 12px 12px 0;
  background: #fff7e8;
  color: #70460e;
}

@media (max-width: 980px) {
  .portal-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .portal-nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .auth-layout,
  .booking-layout {
    grid-template-columns: 1fr;
  }

  .auth-story {
    min-height: auto;
  }

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

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

@media (max-width: 700px) {
  .portal-page {
    width: min(100%, 100vw);
    margin: 0;
    border-width: 0;
    border-radius: 0;
  }

  .portal-main {
    padding: 1.15rem;
  }

  .dashboard-hero,
  .booking-hero,
  .admin-hero,
  .section-head {
    align-items: stretch;
    flex-direction: column;
  }

  .field-grid,
  .metric-grid,
  .account-card,
  .admin-form-grid,
  .portal-footer {
    grid-template-columns: 1fr;
  }

  .admin-form-grid .wide,
  .admin-form-grid .full {
    grid-column: auto;
  }

  .booking-card {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .booking-card > form,
  .booking-card > .status-badge {
    grid-column: 1 / -1;
  }

  .portal-footer div:last-child {
    text-align: left;
  }

  .course-filter {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 440px) {
  .portal-brand small {
    display: none;
  }

  .portal-nav a,
  .nav-logout button {
    padding: 0.52rem 0.58rem;
    font-size: 0.78rem;
  }

  .calendar-card,
  .session-panel,
  .auth-panel,
  .surface-card {
    padding: 1rem;
  }

  .calendar-grid {
    gap: 0.18rem;
  }

  .calendar-day {
    min-height: 38px;
  }
}

/* Database-driven course store and checkout */
.seo-breadcrumbs { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; margin: 0 0 1.25rem; color: var(--muted); font-size: .84rem; }
.seo-breadcrumbs a { color: var(--green-dark); font-weight: 700; text-decoration: none; }
.course-detail-hero { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(280px,.65fr); gap: clamp(1.5rem,4vw,3.5rem); align-items: center; padding: clamp(1.8rem,5vw,4.5rem); border: 1px solid var(--line); border-radius: 30px; background: radial-gradient(circle at 90% 10%, rgba(17,177,115,.14), transparent 34%), linear-gradient(135deg,#fff 0%,#f5faf8 100%); box-shadow: 0 24px 65px rgba(14,35,75,.09); overflow: hidden; }
.course-detail-hero h1 { max-width: 850px; margin: .45rem 0 1rem; color: var(--navy); font-family: "Sora",sans-serif; font-size: clamp(2rem,5vw,4.2rem); line-height: 1.05; letter-spacing: -.045em; }
.course-detail-hero .lead { max-width: 760px; }
.course-search-context { margin-top: .9rem; color: var(--muted); font-size: .92rem; }
.course-detail-summary { display: grid; gap: .7rem; padding: 1.4rem; border: 1px solid rgba(17,177,115,.25); border-radius: 22px; background: rgba(255,255,255,.88); box-shadow: 0 18px 40px rgba(14,35,75,.08); }
.course-detail-summary > span { color: var(--muted); font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.course-detail-summary > strong { color: var(--navy); font-family: "Sora",sans-serif; font-size: clamp(1.7rem,4vw,2.5rem); }
.course-detail-summary > div { display: grid; gap: .15rem; padding-top: .8rem; border-top: 1px solid var(--line); }
.course-detail-summary > div span { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .07em; }
.course-detail-summary > div b { color: var(--navy); }
.course-detail-grid { display: grid; grid-template-columns: minmax(0,1.3fr) minmax(300px,.7fr); gap: 1.25rem; margin-top: 1.25rem; }
.course-detail-copy h2,.course-requirements h2 { margin: .4rem 0 1rem; color: var(--navy); font-size: clamp(1.35rem,3vw,2rem); }
.course-detail-copy > p:last-child { color: var(--muted); font-size: 1.02rem; line-height: 1.75; }
.course-requirements dl { display: grid; gap: .8rem; margin: 0; }
.course-requirements dl div { padding: .9rem 0 0; border-top: 1px solid var(--line); }
.course-requirements dt { color: var(--muted); font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.course-requirements dd { margin: .3rem 0 0; color: var(--navy); font-weight: 700; line-height: 1.5; }
.related-course-section { margin-top: clamp(2rem,5vw,4rem); }
.related-course-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.related-course-grid a { display: grid; align-content: start; gap: .6rem; min-height: 190px; padding: 1.25rem; border: 1px solid var(--line); border-radius: 20px; background: #fff; color: inherit; text-decoration: none; box-shadow: 0 12px 32px rgba(14,35,75,.06); transition: transform .2s ease,border-color .2s ease,box-shadow .2s ease; }
.related-course-grid a:hover { transform: translateY(-3px); border-color: rgba(17,177,115,.45); box-shadow: 0 18px 42px rgba(14,35,75,.1); }
.related-course-grid strong { color: var(--navy); font-family: "Sora",sans-serif; font-size: 1.05rem; }
.related-course-grid span { color: var(--muted); font-size: .88rem; line-height: 1.55; }
.related-course-grid b { align-self: end; margin-top: auto; color: var(--green-dark); font-size: .82rem; }
.admin-hero + .metric-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.cart-nav-link span {
  display: inline-grid;
  min-width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  margin-left: .2rem;
  border-radius: 999px;
  background: var(--green);
  color: #fff;
  font-size: .72rem;
}

.catalog-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(240px, .55fr);
  gap: 3rem;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.75rem);
  border-radius: 32px;
  background:
    radial-gradient(circle at 83% 10%, rgba(31, 194, 124, .24), transparent 30%),
    linear-gradient(135deg, #0d2149 0%, #102f5f 70%, #0c5d4a 145%);
  color: #fff;
  box-shadow: 0 28px 70px rgba(14, 35, 75, .18);
}

.catalog-hero::after {
  content: "";
  position: absolute;
  right: -8rem;
  bottom: -12rem;
  width: 28rem;
  height: 28rem;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 50%;
  box-shadow: 0 0 0 3rem rgba(255, 255, 255, .035), 0 0 0 7rem rgba(255, 255, 255, .025);
}

.catalog-hero h1 {
  max-width: 800px;
  margin: .45rem 0 1rem;
  color: #fff;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  line-height: 1.03;
}

.catalog-hero .lead {
  max-width: 720px;
  color: rgba(255, 255, 255, .78);
}

.catalog-hero .page-kicker { color: #58e0a4; }
.catalog-hero .secondary { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.08); color: #fff; }

.catalog-hero-mark {
  position: relative;
  z-index: 1;
  align-self: center;
  padding: 1.1rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 28px;
  background: rgba(255,255,255,.09);
  backdrop-filter: blur(10px);
  text-align: center;
}

.catalog-hero-mark img {
  width: min(112px, 72%);
  height: auto;
  aspect-ratio: 1;
  border-radius: 24px;
  object-fit: cover;
}

.catalog-hero-mark span { display: block; margin-top: .75rem; color: #c9f7e3; font-size: .86rem; font-weight: 700; line-height: 1.45; }

.catalog-trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.25rem 0 2.5rem;
}

.catalog-trust-grid article {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 92px;
  padding: .85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
}

.catalog-trust-grid article > img { width: 56px; height: 56px; flex: 0 0 56px; border-radius: 13px; object-fit: contain; }
.catalog-trust-grid strong, .catalog-trust-grid span { display: block; }
.catalog-trust-grid strong { color: var(--navy); font-family: "Sora", sans-serif; }
.catalog-trust-grid span { margin-top: .2rem; color: var(--muted); font-size: .9rem; }
.trust-logo-row { display: flex; flex: 0 0 auto; align-items: center; gap: .35rem; }
.trust-logo-row img { width: 38px; height: 38px; object-fit: contain; }
.trust-logo-row img:last-child { width: 62px; height: 30px; }

.catalog-jump {
  position: sticky;
  z-index: 10;
  top: .75rem;
  display: flex;
  justify-content: center;
  gap: .75rem;
  width: fit-content;
  margin: 0 auto 3rem;
  padding: .55rem;
  border: 1px solid rgba(16,47,95,.12);
  border-radius: 999px;
  background: rgba(255,255,255,.93);
  box-shadow: 0 12px 35px rgba(14,35,75,.1);
  backdrop-filter: blur(14px);
}

.catalog-jump a { padding: .65rem 1rem; border-radius: 999px; color: var(--navy); font-weight: 700; text-decoration: none; }
.catalog-jump a:hover { background: var(--green-soft); color: var(--green); }
.catalog-section { scroll-margin-top: 7rem; margin: 0 0 4rem; }
.catalog-section .section-head > span { color: var(--muted); font-weight: 700; }
.catalog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem; }

.catalog-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(14,35,75,.06);
  transition: border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.catalog-card:hover, .catalog-card[open] { border-color: rgba(9,166,105,.42); box-shadow: 0 20px 55px rgba(14,35,75,.1); transform: translateY(-2px); }
.catalog-card summary { display: grid; grid-template-columns: minmax(0,1fr) 150px; gap: 1.25rem; min-height: 250px; padding: 1.6rem; cursor: pointer; list-style: none; }
.catalog-card summary::-webkit-details-marker { display: none; }
.catalog-card h3 { margin: .6rem 0 .65rem; color: var(--navy); font-size: 1.35rem; }
.catalog-card p { color: var(--muted); }
.catalog-category { display: inline-flex; color: var(--green); font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.catalog-price { display: flex; flex-direction: column; align-items: flex-end; text-align: right; }
.catalog-price strong { color: var(--navy); font-family: "Sora", sans-serif; font-size: 1.3rem; }
.catalog-price small { margin-top: .2rem; color: var(--muted); }
.catalog-toggle { margin-top: auto; color: var(--green); font-weight: 800; }
.catalog-card[open] .catalog-toggle::after { content: " -"; }

.catalog-details { padding: 0 1.6rem 1.6rem; border-top: 1px solid var(--line); }
.catalog-details > div:first-child { padding: 1.4rem 0 .35rem; }
.catalog-details h4 { margin: 0 0 .5rem; color: var(--navy); }
.catalog-facts { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; margin: 1rem 0 1.25rem; }
.catalog-facts div { padding: .9rem; border-radius: 14px; background: var(--surface-soft); }
.catalog-facts span, .catalog-facts strong { display: block; }
.catalog-facts span { color: var(--muted); font-size: .75rem; font-weight: 700; text-transform: uppercase; }
.catalog-facts strong { margin-top: .25rem; color: var(--navy); font-size: .88rem; line-height: 1.45; }
.catalog-disclosure { margin: 1rem 0 2rem; padding: 1.4rem 1.6rem; border-left: 4px solid var(--green); border-radius: 0 16px 16px 0; background: var(--surface-soft); }
.catalog-disclosure p { margin-bottom: 0; color: var(--muted); }

.product-admin-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.product-admin-card { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1rem; }
.product-admin-card .hero-actions { grid-column: 1 / -1; }
.product-admin-card h3 { margin: .5rem 0; }
.product-admin-card p { color: var(--muted); }
.product-admin-price { text-align: right; }
.product-admin-price strong, .product-admin-price small { display: block; }
.product-admin-price strong { color: var(--navy); font-family: "Sora", sans-serif; font-size: 1.2rem; }
.product-admin-price small { color: var(--muted); }
.inline-check { display: flex !important; align-items: center; gap: .65rem; min-height: 46px; cursor: pointer; }
.inline-check input { width: 1.1rem; height: 1.1rem; }

.session-product-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin: 1rem 0; padding: .85rem 1rem; border-radius: 14px; background: var(--surface-soft); }
.session-product-row strong { color: var(--navy); font-family: "Sora", sans-serif; font-size: 1.15rem; white-space: nowrap; }
.session-product-row span { color: var(--muted); font-size: .82rem; text-align: right; }

.cart-layout, .checkout-layout, .payment-stage { display: grid; grid-template-columns: minmax(0,1fr) 360px; gap: 1.5rem; align-items: start; }
.cart-items, .checkout-main { display: grid; gap: 1rem; }
.cart-item-card { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1.5rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: 0 12px 35px rgba(14,35,75,.06); }
.cart-item-card h2 { margin: .45rem 0; font-size: 1.25rem; }
.cart-item-main p { color: var(--muted); }
.cart-item-price { display: flex; flex-direction: column; align-items: flex-end; }
.cart-item-price > strong { color: var(--navy); font-family: "Sora", sans-serif; font-size: 1.25rem; }
.cart-item-price small { color: var(--muted); }
.cart-item-price form { margin-top: auto; }
.text-button { padding: 0; border: 0; background: none; font: inherit; font-weight: 700; cursor: pointer; }
.danger-text { color: var(--red); }
.order-summary-card { position: sticky; top: 1rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: 0 18px 50px rgba(14,35,75,.1); }
.summary-line, .summary-total { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0; }
.summary-line { border-bottom: 1px solid var(--line); }
.summary-line.muted { color: var(--muted); font-size: .85rem; }
.summary-line small { display: block; margin-top: .2rem; color: var(--muted); font-weight: 400; }
.summary-total { margin-top: .6rem; color: var(--navy); font-family: "Sora", sans-serif; font-size: 1.15rem; }
.summary-total strong { font-size: 1.35rem; }
.full-button { width: 100%; justify-content: center; }
.button:disabled { opacity: .48; cursor: not-allowed; }

.material-options { display: grid; grid-template-columns: 1fr 1fr; gap: .85rem; margin-top: 1rem; }
.material-options label { position: relative; display: block; cursor: pointer; }
.material-options input { position: absolute; opacity: 0; pointer-events: none; }
.material-options span { display: block; min-height: 118px; padding: 1.15rem; border: 2px solid var(--line); border-radius: 18px; transition: .2s ease; }
.material-options strong, .material-options small { display: block; }
.material-options strong { color: var(--navy); font-family: "Sora", sans-serif; }
.material-options small { margin-top: .45rem; color: var(--muted); line-height: 1.45; }
.material-options input:checked + span { border-color: var(--green); background: var(--green-soft); box-shadow: 0 0 0 3px rgba(9,166,105,.1); }
.material-options input:focus-visible + span { outline: 3px solid rgba(9,166,105,.25); }
.shipping-fields[hidden] { display: none; }
.secure-payment-note { display: grid; gap: .25rem; padding: 1rem 1.1rem; border-left: 4px solid var(--green); border-radius: 0 14px 14px 0; background: var(--surface-soft); }
.secure-payment-note span { color: var(--muted); }
.checkout-product { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: .2rem 1rem; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.checkout-product span { color: var(--muted); font-size: .78rem; }
.checkout-product b { grid-row: 1 / span 2; grid-column: 2; color: var(--navy); }

.payment-stage { max-width: 1000px; margin: 2rem auto; }
.payment-stage-card, .payment-result { padding: clamp(2rem,5vw,4rem); border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: 0 22px 60px rgba(14,35,75,.1); text-align: center; }
.payment-stage-card h1, .payment-result h1 { margin: .6rem 0 1rem; }
.payment-stage-card > p:not(.page-kicker), .payment-result > p:not(.page-kicker) { color: var(--muted); }
.payment-mark, .payment-result-icon { display: grid; width: 72px; height: 72px; place-items: center; margin: 0 auto 1rem; border-radius: 22px; background: var(--green-soft); color: var(--green); font-family: "Sora", sans-serif; font-size: 1.6rem; font-weight: 800; }
.payment-order-ref { display: flex; justify-content: space-between; gap: 1rem; margin: 1.25rem 0; padding: 1rem; border-radius: 14px; background: var(--surface-soft); text-align: left; }
.payment-order-ref span { color: var(--muted); }
.payment-handoff-help { margin: .75rem 0 0; color: var(--muted); font-size: .82rem; line-height: 1.5; }
.payfast-handoff { width: min(680px, 100%); margin: 2rem auto; }
.payfast-handoff form { margin-top: 1rem; }
.payfast-handoff-logo { display: grid; min-height: 92px; place-items: center; margin: 0 auto 1rem; }
.payfast-handoff-logo img { display: block; width: min(224px, 62vw); height: auto; }
.payment-stage-card .text-link { display: inline-block; margin-top: 1rem; color: var(--muted); }
.payment-result { max-width: 820px; margin: 2rem auto; }
.payment-result.paid .payment-result-icon { background: var(--green-soft); color: var(--green); }
.payment-result.payment_review .payment-result-icon { background: #fff3d6; color: #9a6500; }
.payment-result.payment_cancelled .payment-result-icon { background: #fff0ef; color: var(--red); }
.payment-result .hero-actions { justify-content: center; }
.payment-status-note { display: inline-flex; align-items: center; gap: .55rem; margin: .8rem auto 0; color: var(--muted); font-size: .88rem; }
.payment-status-note span { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(0,165,101,.35); animation: payment-status-pulse 1.6s ease-out infinite; }
@keyframes payment-status-pulse { 70% { box-shadow: 0 0 0 9px rgba(0,165,101,0); } 100% { box-shadow: 0 0 0 0 rgba(0,165,101,0); } }
.receipt-card { max-width: 820px; margin: 1rem auto 2rem; }

.order-history-card { margin: 1.5rem 0; }
.order-history-list { display: grid; gap: .65rem; }
.order-history-list article { display: grid; grid-template-columns: minmax(0,1fr) auto auto; align-items: center; gap: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: 16px; }
.order-history-list article > div > span:not(.status-badge) { display: block; margin-top: .2rem; color: var(--muted); font-size: .8rem; }
.order-history-list article > div:nth-child(2) { text-align: right; }
.order-history-list .status-badge { display: block; margin-top: .3rem; }

@media (max-width: 900px) {
  .course-detail-hero, .course-detail-grid { grid-template-columns: 1fr; }
  .related-course-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .admin-hero + .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-hero { grid-template-columns: 1fr; }
  .catalog-hero-mark { display: none; }
  .catalog-trust-grid, .catalog-grid, .product-admin-grid { grid-template-columns: 1fr; }
  .cart-layout, .checkout-layout, .payment-stage { grid-template-columns: 1fr; }
  .order-summary-card { position: static; }
}

@media (max-width: 620px) {
  .course-detail-hero { padding: 1.35rem; border-radius: 22px; }
  .course-detail-hero h1 { font-size: clamp(1.8rem,10vw,2.65rem); }
  .related-course-grid { grid-template-columns: 1fr; }
  .admin-hero + .metric-grid { grid-template-columns: 1fr; }
  .catalog-hero { padding: 2rem 1.35rem; border-radius: 22px; }
  .catalog-hero h1 { font-size: 2.35rem; }
  .catalog-trust-grid article { align-items: flex-start; }
  .catalog-jump { position: static; width: 100%; overflow-x: auto; justify-content: flex-start; border-radius: 16px; }
  .catalog-jump a { white-space: nowrap; }
  .catalog-card summary { grid-template-columns: 1fr; min-height: auto; }
  .catalog-price { align-items: flex-start; text-align: left; }
  .catalog-toggle { margin-top: 1rem; }
  .catalog-facts, .material-options { grid-template-columns: 1fr; }
  .cart-item-card, .product-admin-card { grid-template-columns: 1fr; }
  .cart-item-price { align-items: flex-start; }
  .cart-item-price form { margin-top: 1rem; }
  .session-product-row { align-items: flex-start; flex-direction: column; }
  .session-product-row span { text-align: left; }
  .order-history-list article { grid-template-columns: 1fr; }
  .order-history-list article > div:nth-child(2) { text-align: left; }
  .payment-order-ref { flex-direction: column; text-align: center; }
}

/* Responsive media and advanced administration controls */
.portal-page img {
  max-width: 100%;
}

.catalog-section {
  content-visibility: auto;
  contain-intrinsic-size: 700px;
}

.catalog-grid {
  align-items: start;
}

.catalog-card-copy {
  min-width: 0;
}

.catalog-card h3,
.product-admin-card h3,
td {
  overflow-wrap: anywhere;
}

address {
  margin-top: 0.3rem;
  color: var(--muted);
  font-style: normal;
  line-height: 1.45;
}

.admin-calendar-shell {
  position: relative;
  overflow: visible;
}

.admin-calendar-grid {
  position: relative;
  gap: 0.45rem;
}

.admin-calendar-day {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 106px;
  padding: 0.55rem;
  overflow: hidden;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f9fbfb;
  color: var(--muted);
  font: inherit;
  text-align: left;
}

button.admin-calendar-day {
  border-color: #9ed5bf;
  background: linear-gradient(145deg, #f4fcf8, var(--green-soft));
  color: var(--navy);
  cursor: pointer;
  transition: border-color 150ms ease, box-shadow 150ms ease, transform 150ms ease;
}

button.admin-calendar-day:hover,
button.admin-calendar-day:focus-visible {
  z-index: 2;
  border-color: var(--green);
  outline: none;
  box-shadow: 0 10px 22px rgba(8, 169, 102, 0.14);
  transform: translateY(-1px);
}

.admin-calendar-day.empty {
  visibility: hidden;
  pointer-events: none;
}

.admin-day-number {
  display: grid;
  width: 27px;
  height: 27px;
  flex: 0 0 27px;
  place-items: center;
  border-radius: 8px;
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 900;
}

.admin-calendar-day.has-events .admin-day-number {
  background: var(--navy);
  color: #fff;
}

.admin-calendar-day.today .admin-day-number {
  box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--green);
}

.admin-day-events {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
  margin-top: 0.45rem;
}

.admin-event-bar,
.admin-event-more {
  display: block;
  min-width: 0;
  padding: 0.3rem 0.4rem;
  overflow: hidden;
  border-radius: 6px;
  background: var(--green-dark);
  color: #fff;
  font-size: 0.64rem;
  font-weight: 800;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-event-bar.closed {
  background: #8a5b16;
}

.admin-event-bar.cancelled {
  background: #8e4450;
}

.admin-event-more {
  background: var(--navy-soft);
  color: var(--navy);
}

.admin-calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.admin-calendar-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.admin-calendar-legend i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green-dark);
}

.admin-calendar-legend i.closed {
  background: #8a5b16;
}

.admin-calendar-legend i.cancelled {
  background: #8e4450;
}

.admin-calendar-tooltip {
  position: absolute;
  z-index: 40;
  width: min(330px, calc(100% - 2rem));
  padding: 1rem;
  border: 1px solid #bfd4d3;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 20px 55px rgba(16, 40, 85, 0.2);
}

.admin-calendar-tooltip[hidden] {
  display: none;
}

.tooltip-date {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--navy);
}

.tooltip-event {
  display: grid;
  gap: 0.18rem;
  padding: 0.7rem 0;
  border-top: 1px solid var(--line);
}

.tooltip-event strong {
  color: var(--green-dark);
}

.tooltip-event span {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.45;
}

.admin-create-panel,
.admin-schedule-section {
  margin-top: 1.5rem;
}

.admin-create-panel > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
}

.admin-create-panel > summary::-webkit-details-marker {
  display: none;
}

.admin-create-panel > summary span,
.admin-create-panel > summary strong {
  display: block;
}

.admin-create-panel > summary strong {
  margin-top: 0.3rem;
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
}

.summary-action {
  flex: 0 0 auto;
  padding: 0.55rem 0.75rem;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 0.78rem;
  font-weight: 800;
}

.admin-create-panel[open] .summary-action {
  background: var(--navy-soft);
  color: var(--navy);
}

.day-schedule-builder {
  display: grid;
  gap: 0.55rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
}

.day-schedule-row {
  display: grid;
  grid-template-columns: minmax(190px, 1fr) minmax(120px, 0.45fr) minmax(120px, 0.45fr);
  align-items: end;
  gap: 0.7rem;
  padding: 0.75rem;
  border-radius: 11px;
  background: #fff;
}

.day-schedule-row > div {
  align-self: center;
  color: var(--navy);
  font-size: 0.85rem;
}

.day-schedule-row label {
  display: grid;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.day-schedule-row input {
  min-height: 42px;
  padding: 0.55rem;
  border: 1px solid #ccdadd;
  border-radius: 9px;
}

.instructor-picker {
  min-width: 0;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fbfdfc;
}

.instructor-picker legend {
  padding: 0 0.35rem;
  color: var(--navy);
  font-size: 0.84rem;
  font-weight: 800;
}

.fieldset-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.fieldset-heading [data-alignment-count] {
  flex: 0 0 auto;
  color: var(--green-dark);
  font-size: 0.76rem;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
  margin-top: 0.75rem;
}

.checkbox-grid > label {
  display: flex;
  min-width: 0;
  min-height: 64px;
  align-items: flex-start;
  gap: 0.65rem;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fff;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease;
}

.checkbox-grid > label[hidden] {
  display: none;
}

.checkbox-grid > label:has(input:checked) {
  border-color: var(--green);
  background: var(--green-soft);
}

.checkbox-grid input {
  width: 18px;
  height: 18px;
  margin: 0.1rem 0 0;
  flex: 0 0 18px;
  accent-color: var(--green-dark);
}

.checkbox-grid span,
.checkbox-grid strong,
.checkbox-grid small {
  display: block;
  min-width: 0;
}

.checkbox-grid strong {
  color: var(--navy);
  font-size: 0.82rem;
  line-height: 1.35;
}

.checkbox-grid small {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.35;
}

.instructor-availability {
  margin: 0.75rem 0 0;
  padding: 0.7rem 0.8rem;
  border-radius: 10px;
  background: var(--navy-soft);
  color: var(--navy);
  font-size: 0.76rem;
  font-weight: 700;
}

.admin-session-list {
  display: grid;
  gap: 1rem;
}

.admin-session-card {
  display: grid;
  gap: 1rem;
}

.admin-session-card-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 1.25rem;
}

.admin-session-card-main p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

.admin-session-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(76px, 1fr));
  gap: 0.5rem;
}

.admin-session-stats span {
  padding: 0.65rem;
  border-radius: 10px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 0.68rem;
  text-align: center;
}

.admin-session-stats strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--navy);
  font-size: 1rem;
}

.admin-session-details {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.daily-schedule-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.daily-schedule-list li {
  padding: 0.55rem 0.7rem;
  border-radius: 9px;
  background: var(--navy-soft);
  font-size: 0.72rem;
}

.daily-schedule-list strong,
.daily-schedule-list span {
  display: block;
}

.daily-schedule-list strong {
  color: var(--navy);
}

.daily-schedule-list span {
  margin-top: 0.15rem;
  color: var(--muted);
}

.instructor-chip-list {
  display: flex;
  align-content: start;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.instructor-chip-list > span:not(.status-badge) {
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 0.72rem;
  font-weight: 800;
}

.table-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.admin-narrow-card {
  width: min(720px, 100%);
}

@media (max-width: 760px) {
  .portal-header {
    gap: 0.8rem;
  }

  .portal-nav,
  .admin-tabs {
    max-width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: thin;
  }

  .portal-nav a,
  .nav-logout button,
  .admin-tabs a {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .catalog-trust-grid article {
    align-items: flex-start;
    flex-direction: column;
  }

  .trust-logo-row {
    flex-wrap: wrap;
  }

  .admin-calendar-grid {
    gap: 0.22rem;
  }

  .calendar-toolbar h2 {
    font-size: 1rem;
  }

  .calendar-toolbar button {
    width: 34px;
    height: 34px;
  }

  .calendar-jump-row {
    align-items: stretch;
    flex-direction: column;
  }

  .calendar-quick-actions button {
    flex: 1 1 50%;
  }

  .admin-calendar-day {
    min-height: 76px;
    padding: 0.3rem;
    border-radius: 8px;
  }

  .admin-day-number {
    width: 23px;
    height: 23px;
    flex-basis: 23px;
    font-size: 0.68rem;
  }

  .admin-event-bar,
  .admin-event-more {
    padding: 0.2rem 0.25rem;
    font-size: 0.55rem;
  }

  .admin-calendar-tooltip {
    right: 1rem;
    left: 1rem !important;
    width: auto;
  }

  .checkbox-grid,
  .admin-session-card-main,
  .admin-session-details {
    grid-template-columns: 1fr;
  }

  .admin-session-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .instructor-chip-list {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .portal-brand small {
    display: none;
  }

  .portal-main {
    padding-inline: 0.9rem;
  }

  .surface-card,
  .auth-panel {
    padding: 1.1rem;
    border-radius: 16px;
  }

  .catalog-trust-grid article {
    min-height: auto;
    padding: 1rem;
  }

  .catalog-card summary,
  .catalog-details {
    padding-right: 1.15rem;
    padding-left: 1.15rem;
  }

  .admin-calendar-shell {
    padding-inline: 0.7rem;
  }

  .calendar-toolbar {
    gap: 0.35rem;
  }

  .calendar-toolbar button {
    width: 31px;
    height: 31px;
    border-radius: 8px;
  }

  .calendar-nav-group {
    gap: 0.18rem;
  }

  .calendar-period-fields {
    grid-template-columns: minmax(0, 1fr) 92px;
  }

  .admin-calendar-day {
    min-height: 58px;
  }

  .admin-day-events {
    margin-top: 0.2rem;
  }

  .admin-event-bar {
    height: 5px;
    padding: 0;
    color: transparent;
  }

  .admin-event-more {
    display: none;
  }

  .day-schedule-row {
    grid-template-columns: 1fr 1fr;
  }

  .day-schedule-row > div {
    grid-column: 1 / -1;
  }

  .fieldset-heading,
  .admin-create-panel > summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-session-stats {
    grid-template-columns: 1fr;
  }

  .table-wrap {
    margin-inline: -0.3rem;
  }
}

/* Client quotation workspace */
.quote-subnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: -0.75rem 0 1.5rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.quote-subnav a {
  padding: 0.62rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
}

.quote-subnav a:hover,
.quote-subnav a.active {
  border-color: #8ed8b6;
  background: var(--green-soft);
  color: var(--green-dark);
}

.quote-line-heading,
.quote-action-panel,
.quote-preview-toolbar,
.quote-preview-summary,
.secure-quote-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.quote-line-heading {
  margin-top: 0.5rem;
}

.quote-line-heading h3 {
  margin: 0;
}

.quote-lines {
  display: grid;
  gap: 0.8rem;
}

.quote-line {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1.25fr 0.55fr 0.75fr 0.8fr auto;
  gap: 0.7rem;
  align-items: end;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: linear-gradient(135deg, #fff 0%, #f7faf9 100%);
}

.quote-line .field {
  min-width: 0;
}

.quote-line-total {
  padding-bottom: 0.72rem;
  white-space: nowrap;
}

.quote-line-total span,
.quote-line-total strong {
  display: block;
}

.quote-line-total span {
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.quote-line-total strong {
  margin-top: 0.4rem;
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: 0.86rem;
}

.quote-line-remove {
  margin-bottom: 0.68rem;
  padding: 0.5rem 0.6rem;
  border: 0;
  border-radius: 8px;
  background: #fff0f1;
  color: #a20d1c;
  font-size: 0.72rem;
  font-weight: 800;
  cursor: pointer;
}

.quote-line-remove:hover {
  background: #fbdde0;
}

.quote-discount-panel {
  display: grid;
  grid-template-columns: minmax(230px, 300px) minmax(310px, 370px);
  justify-content: end;
  gap: 1rem;
  align-items: end;
}

.quote-discount-field {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-soft);
}

.quote-discount-field small {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.quote-editor-total {
  padding: 1.1rem 1.3rem;
  border-radius: 14px;
  background: var(--navy);
  color: #fff;
}

.quote-editor-calc-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0;
}

.quote-editor-calc-row span {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.quote-editor-calc-row b,
.quote-editor-calc-row strong {
  font-family: "Sora", sans-serif;
}

.quote-editor-calc-row.discount b {
  color: #75e0ab;
}

.quote-editor-calc-row.final {
  margin-top: 0.35rem;
  padding-top: 0.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.quote-editor-calc-row.final strong {
  font-size: 1.7rem;
}

.quote-editor-total small {
  display: block;
  margin-top: 0.25rem;
  color: #c5d6e4;
  text-align: right;
}

.quote-preview-toolbar {
  margin-bottom: 1.25rem;
}

.quote-preview-toolbar h2,
.quote-action-panel h2 {
  margin-bottom: 0.45rem;
}

.quote-preview-toolbar p,
.quote-action-panel p {
  margin: 0;
  color: var(--muted);
}

.quote-preview-paper {
  position: relative;
  width: min(850px, 100%);
  min-height: 1050px;
  margin: 0 auto 1.5rem;
  overflow: hidden;
  padding: 3.2rem clamp(2rem, 8vw, 5.25rem) 4rem;
  border: 1px solid #d8e1e3;
  background: #fff;
  color: #26364f;
  box-shadow: 0 20px 50px rgba(16, 40, 85, 0.12);
}

.quote-corner {
  position: absolute;
  z-index: 0;
  width: 180px;
  height: 160px;
  pointer-events: none;
}

.quote-corner span,
.quote-corner i,
.quote-corner::before {
  position: absolute;
  display: block;
  content: "";
  clip-path: polygon(0 0, 100% 0, 25% 100%, 0 72%);
}

.quote-corner-top {
  inset: 0 auto auto 0;
}

.quote-corner-top span {
  inset: 0;
  width: 175px;
  height: 120px;
  background: var(--green);
}

.quote-corner-top i {
  inset: 0;
  width: 116px;
  height: 105px;
  background: var(--navy);
}

.quote-corner-top::before {
  top: 52px;
  left: 0;
  width: 80px;
  height: 105px;
  background: #0d775b;
}

.quote-corner-bottom {
  right: 0;
  bottom: 0;
  transform: rotate(180deg);
}

.quote-corner-bottom span {
  inset: 0;
  width: 180px;
  height: 120px;
  background: var(--green);
}

.quote-corner-bottom i {
  inset: 0;
  width: 102px;
  height: 88px;
  background: var(--navy);
}

.quote-preview-header,
.quote-preview-identity,
.quote-preview-meta,
.quote-preview-title,
.quote-preview-table,
.quote-preview-note,
.quote-preview-summary,
.quote-preview-terms,
.quote-preview-footer {
  position: relative;
  z-index: 1;
}

.quote-preview-header {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  min-height: 80px;
}

.quote-preview-header > img:first-child {
  border-radius: 15px;
}

.quote-preview-header strong,
.quote-preview-header small {
  display: block;
}

.quote-preview-header strong {
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.04em;
}

.quote-preview-header small {
  color: var(--green-dark);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.quote-preview-header small.quote-business-id {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.62rem;
  letter-spacing: 0.04em;
}

.quote-preview-header .quote-aha-seal {
  margin-left: 0.4rem;
  border-radius: 50%;
}

.quote-preview-identity {
  margin: 1rem 0 2.2rem auto;
  width: max-content;
  text-align: center;
}

.quote-preview-identity h3 {
  margin: 0;
  color: var(--navy);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.18em;
}

.quote-preview-identity > span {
  display: block;
  margin: 0.3rem 0 0.5rem;
  color: var(--muted);
}

.quote-preview-identity em {
  font-style: normal;
}

.quote-preview-meta {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 0.75rem 1rem;
  margin: 0 0 2rem;
}

.quote-preview-meta dt {
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quote-preview-meta dd {
  margin: 0;
  color: var(--muted);
}

.quote-preview-meta dd strong,
.quote-preview-meta dd span {
  display: block;
}

.quote-preview-meta dd strong {
  color: var(--ink);
}

.quote-preview-title {
  margin-bottom: 1rem;
}

.quote-preview-title > strong {
  color: var(--navy);
  font-family: "Sora", sans-serif;
}

.quote-preview-title p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.quote-preview-table {
  margin: 1rem 0;
}

.quote-preview-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 115px 85px 115px;
  gap: 0.8rem;
  align-items: start;
  padding: 0.85rem 0.7rem;
  border-bottom: 1px solid #a9b6bf;
  font-size: 0.82rem;
}

.quote-preview-row span:not(:first-child) {
  text-align: right;
}

.quote-preview-row span:first-child strong,
.quote-preview-row span:first-child small {
  display: block;
}

.quote-preview-row span:first-child small {
  margin-top: 0.28rem;
  color: var(--muted);
}

.quote-preview-table-head {
  margin-inline: -0.55rem;
  padding-inline: 1.25rem;
  border: 0;
  background: var(--navy);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  clip-path: polygon(1.5% 0, 100% 0, 98.5% 100%, 0 100%);
}

.quote-preview-note {
  margin: 1.2rem auto;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

.quote-preview-summary {
  align-items: flex-start;
  margin-top: 1.5rem;
}

.quote-preview-summary h4,
.quote-preview-terms h4 {
  margin: 0 0 0.7rem;
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.quote-preview-summary dl {
  display: grid;
  grid-template-columns: 78px 1fr;
  gap: 0.25rem 0.6rem;
  margin: 0;
  font-size: 0.78rem;
}

.quote-preview-summary dt {
  color: var(--muted);
  font-weight: 700;
}

.quote-preview-summary dd {
  margin: 0;
}

.quote-preview-total {
  min-width: 250px;
  padding-top: 0.8rem;
  border-top: 2px solid var(--navy);
}

.quote-preview-total > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.25rem 0;
}

.quote-preview-total span {
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.quote-preview-total b {
  color: var(--navy);
}

.quote-preview-total .discount,
.quote-preview-total .discount span,
.quote-preview-total .discount b {
  color: var(--green-dark);
}

.quote-preview-total .final {
  margin-top: 0.35rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line);
}

.quote-preview-total strong {
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: 1.5rem;
}

.quote-preview-total small {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  text-align: right;
}

.quote-preview-terms {
  margin-top: 2rem;
}

.quote-preview-terms ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.76rem;
}

.quote-preview-terms li::marker {
  color: var(--green-dark);
}

.quote-preview-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem;
  margin-top: 2rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.7rem;
}

.quote-preview-footer div,
.quote-preview-footer span,
.quote-preview-footer small {
  display: grid;
  gap: 0.25rem;
}

.quote-preview-footer > img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: contain;
}

.quote-action-panel {
  align-items: flex-start;
}

.quote-action-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
}

.quote-status-form {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.quote-status-form label {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
}

.quote-status-form select {
  min-height: 39px;
  padding: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.status-badge.draft {
  background: #fff5dc;
  color: #875100;
}

.status-badge.issued {
  background: var(--navy-soft);
  color: var(--navy);
}

.status-badge.accepted {
  background: var(--green-soft);
  color: var(--green-dark);
}

.status-badge.declined,
.status-badge.expired {
  background: #fff0e3;
  color: #9b4d00;
}

.secure-quote-hero {
  margin-bottom: 1.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border-radius: 22px;
  background: linear-gradient(125deg, var(--navy) 0%, #173f66 64%, #0a7955 100%);
}

.secure-quote-hero h1,
.secure-quote-hero .lead {
  color: #fff;
}

.secure-quote-hero .page-kicker {
  color: #73e2ac;
}

.secure-quote-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 1rem;
}

.secure-quote-summary {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
}

.secure-quote-summary > img {
  border: 1px solid var(--line);
  border-radius: 18px;
}

.secure-quote-summary span,
.secure-quote-summary strong,
.secure-quote-summary small {
  display: block;
}

.secure-quote-summary span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.secure-quote-summary strong {
  color: var(--navy);
  font-family: "Sora", sans-serif;
  font-size: 1.7rem;
}

.secure-quote-summary small {
  color: var(--muted);
}

.secure-quote-totals > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.22rem 0;
}

.secure-quote-totals b {
  color: var(--navy);
}

.secure-quote-totals .discount span,
.secure-quote-totals .discount b {
  color: var(--green-dark);
}

.secure-quote-totals .final {
  margin-top: 0.35rem;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line);
}

.secure-quote-summary dl {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 0.55rem;
  margin: 0.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.secure-quote-summary dt {
  color: var(--muted);
  font-weight: 700;
}

.secure-quote-summary dd {
  margin: 0;
  font-weight: 700;
}

.secure-quote-download {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.secure-quote-download h2 {
  margin-bottom: 0.7rem;
}

.secure-quote-download > p:not(.page-kicker) {
  color: var(--muted);
}

.secure-quote-alignment {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  color: var(--muted);
  font-size: 0.78rem;
}

.secure-quote-alignment img {
  border-radius: 50%;
}

.secure-quote-empty {
  min-height: 45vh;
}

@media (max-width: 1080px) {
  .quote-line {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .quote-line-course,
  .quote-line-description,
  .quote-line-detail {
    grid-column: span 2;
  }

  .quote-line-quantity,
  .quote-line-price,
  .quote-line-total {
    grid-column: span 2;
  }
}

@media (max-width: 760px) {
  .quote-line-heading,
  .quote-action-panel,
  .quote-preview-toolbar,
  .quote-preview-summary,
  .secure-quote-hero {
    align-items: stretch;
    flex-direction: column;
  }

  .quote-subnav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.75rem;
  }

  .quote-subnav a {
    flex: 0 0 auto;
  }

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

  .quote-line-course,
  .quote-line-description,
  .quote-line-detail {
    grid-column: 1 / -1;
  }

  .quote-line-quantity,
  .quote-line-price,
  .quote-line-total {
    grid-column: span 1;
  }

  .quote-line-total {
    padding: 0.5rem 0;
  }

  .quote-line-remove {
    position: absolute;
    top: 0.6rem;
    right: 0.6rem;
    margin: 0;
  }

  .quote-editor-total {
    width: 100%;
  }

  .quote-discount-panel {
    grid-template-columns: 1fr;
  }

  .quote-preview-paper {
    min-height: auto;
    padding: 2rem 1.1rem 3.5rem;
  }

  .quote-corner {
    width: 92px;
    height: 95px;
    opacity: 0.95;
  }

  .quote-corner-top span {
    width: 90px;
    height: 65px;
  }

  .quote-corner-top i {
    width: 58px;
    height: 58px;
  }

  .quote-corner-top::before {
    top: 30px;
    width: 42px;
    height: 60px;
  }

  .quote-preview-header {
    align-items: flex-end;
    flex-direction: column;
    padding-left: 78px;
    text-align: right;
  }

  .quote-preview-header > img:first-child {
    width: 52px;
    height: 52px;
  }

  .quote-preview-identity {
    margin-bottom: 1.5rem;
  }

  .quote-preview-meta {
    grid-template-columns: 92px minmax(0, 1fr);
  }

  .quote-preview-row {
    grid-template-columns: 1fr auto;
    gap: 0.45rem 0.75rem;
  }

  .quote-preview-row span:first-child {
    grid-column: 1 / -1;
  }

  .quote-preview-row span:nth-child(2)::before,
  .quote-preview-row span:nth-child(3)::before,
  .quote-preview-row span:nth-child(4)::before {
    display: block;
    color: var(--muted);
    font-size: 0.58rem;
    font-weight: 800;
    text-transform: uppercase;
  }

  .quote-preview-row span:nth-child(2)::before { content: "Unit"; }
  .quote-preview-row span:nth-child(3)::before { content: "Qty"; }
  .quote-preview-row span:nth-child(4)::before { content: "Total"; }

  .quote-preview-row span:nth-child(2),
  .quote-preview-row span:nth-child(3),
  .quote-preview-row span:nth-child(4) {
    text-align: left;
  }

  .quote-preview-table-head {
    display: none;
  }

  .quote-preview-total {
    width: 100%;
    min-width: 0;
  }

  .quote-action-grid,
  .quote-action-grid form,
  .quote-action-grid .button {
    width: 100%;
  }

  .quote-action-grid .button {
    justify-content: center;
  }

  .quote-status-form select {
    flex: 1;
  }

  .secure-quote-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .quote-line {
    grid-template-columns: 1fr;
    padding-top: 2.8rem;
  }

  .quote-line-course,
  .quote-line-description,
  .quote-line-detail,
  .quote-line-quantity,
  .quote-line-price,
  .quote-line-total {
    grid-column: 1;
  }

  .quote-preview-header .quote-aha-seal { width: 38px; height: 38px; }

  .quote-preview-meta {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .quote-preview-meta dd {
    margin-bottom: 0.75rem;
  }

  .secure-quote-summary {
    grid-template-columns: 1fr;
  }

  .secure-quote-summary dl {
    grid-column: 1;
    grid-template-columns: 1fr;
  }
}

/* Public availability, instructor portal and policy pages */
.public-calendar-section,
.instructor-opportunities {
  margin-top: clamp(2.4rem, 6vw, 5rem);
  scroll-margin-top: 1rem;
}

.public-course-filter {
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: end;
}

.public-booking-layout,
.instructor-booking-layout {
  margin-top: 1rem;
}

.public-session-card .button,
.instructor-opportunity-card .button {
  margin-top: 0.8rem;
}

.public-empty-state {
  margin-top: 1rem;
}

.instructor-login-lead {
  font-size: 0.96rem;
}

.instructor-profile-panel {
  margin-top: 1.25rem;
  scroll-margin-top: 1rem;
}

.instructor-profile-panel > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
}

.instructor-profile-panel > summary::-webkit-details-marker {
  display: none;
}

.instructor-profile-panel[open] > summary {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.alignment-summary {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.alignment-summary > span {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.alignment-summary > div {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.alignment-summary strong {
  padding: 0.45rem 0.65rem;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-size: 0.76rem;
}

.legal-confirmation {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f8fbfa;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.legal-confirmation input {
  width: 18px;
  height: 18px;
  margin: 0.15rem 0 0;
  flex: 0 0 18px;
  accent-color: var(--green-dark);
}

.legal-confirmation a,
.policy-content a {
  color: var(--green-dark);
  font-weight: 800;
}

.checkout-legal {
  margin: 1rem 0;
}

.application-form {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.application-form textarea,
.application-review-form textarea {
  min-height: 88px;
}

.success-note {
  border-left-color: var(--green);
  background: var(--green-soft);
  color: var(--green-dark);
}

.application-admin-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.application-admin-card {
  display: grid;
  gap: 1rem;
}

.application-admin-card h3 {
  margin: 0.35rem 0 0.55rem;
}

.application-admin-card p,
.application-admin-card small {
  color: var(--muted);
  line-height: 1.55;
}

.application-admin-card blockquote {
  margin: 0;
  padding: 0.85rem 1rem;
  border-left: 3px solid var(--green);
  border-radius: 0 10px 10px 0;
  background: var(--green-soft);
  color: var(--green-dark);
}

.application-review-form {
  display: grid;
  gap: 0.75rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.policy-hero {
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: radial-gradient(circle at 90% 0%, rgba(8, 169, 102, 0.15), transparent 34%), linear-gradient(135deg, #fff, #f2f8f5);
}

.policy-hero h1 {
  max-width: 900px;
}

.policy-hero > span {
  display: inline-block;
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.policy-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
  margin-top: 1.25rem;
}

.policy-toc {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 0.25rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
}

.policy-toc strong {
  margin-bottom: 0.5rem;
  color: var(--navy);
  font-family: "Sora", sans-serif;
}

.policy-toc a {
  padding: 0.5rem;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
}

.policy-toc a:hover {
  background: var(--green-soft);
  color: var(--green-dark);
}

.policy-content {
  padding: clamp(1.25rem, 4vw, 2.5rem);
}

.policy-content section {
  scroll-margin-top: 1rem;
}

.policy-content section + section {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}

.policy-content h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.25rem, 2.5vw, 1.8rem);
}

.policy-content p {
  margin: 0.7rem 0 0;
  color: #4f6178;
  line-height: 1.75;
}

@media (max-width: 900px) {
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .policy-toc {
    position: static;
    display: flex;
    flex-wrap: wrap;
  }

  .policy-toc strong {
    flex-basis: 100%;
  }

  .application-admin-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .public-course-filter {
    grid-template-columns: 1fr;
  }

  .portal-footer .footer-links {
    align-items: flex-start;
    flex-direction: column;
  }

  .policy-hero {
    border-radius: 18px;
  }

  .policy-toc {
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .policy-toc strong,
  .policy-toc a {
    flex: 0 0 auto;
  }
}

@media (max-width: 520px) {
  .portal-header {
    padding-inline: 0.9rem;
  }

  .portal-brand-image {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .portal-nav a,
  .nav-logout button {
    min-height: 42px;
  }

  .public-calendar-section,
  .instructor-opportunities {
    margin-top: 2.4rem;
  }

  .calendar-card,
  .session-panel {
    padding: 0.85rem;
  }

  .calendar-day {
    min-height: 40px;
    border-radius: 8px;
    font-size: 0.76rem;
  }

  .calendar-weekday {
    font-size: 0.58rem;
  }

  .session-card-head,
  .session-product-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .session-card .button,
  .application-form .button,
  .application-review-form .button {
    width: 100%;
  }

  .instructor-profile-panel > summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .policy-content {
    padding: 1.1rem;
  }

  .policy-content section + section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
  }

}