.trainer-message,
.trainer-profile-card,
.trainer-section,
.trainer-wizard-panel {
  border: 1px solid #d6e2ec;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgb(18 50 74 / 7%);
}

.trainer-storage-note {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 0 0 18px;
  padding: 10px 13px;
  border: 1px solid #244a60;
  border-radius: 9px;
  color: #a9c0ce;
  background: #0c2636;
  font-size: .82rem;
}

.trainer-storage-note strong {
  color: #7dd8ff;
  white-space: nowrap;
}

.app-content.trainer-space-active {
  min-height: calc(100vh - 66px);
  color: #dceaf2;
  background: radial-gradient(circle at 90% 0, rgba(22, 122, 169, .18), transparent 34%), linear-gradient(150deg, #071723, #0a202e 58%, #081722);
}

.trainer-space-active .page-heading h1,
.trainer-space-active .page-heading h2,
.trainer-space-active .trainer-section h2,
.trainer-space-active .trainer-section h3,
.trainer-space-active .trainer-wizard-panel h2,
.trainer-space-active .trainer-wizard-panel h3 {
  color: #f2f9fc;
}

.trainer-space-active .page-heading p,
.trainer-space-active .trainer-section-header p,
.trainer-space-active .trainer-overview-card p,
.trainer-space-active .trainer-item-card p,
.trainer-space-active .trainer-public-preparation p,
.trainer-space-active .trainer-field-help,
.trainer-space-active .trainer-test-note {
  color: #9fb5c3;
}

.trainer-space-active .trainer-message,
.trainer-space-active .trainer-section,
.trainer-space-active .trainer-wizard-panel,
.trainer-space-active .trainer-overview-card,
.trainer-space-active .trainer-item-card,
.trainer-space-active .trainer-session-card,
.trainer-space-active .trainer-preview-card {
  border-color: #24465a;
  color: #dceaf2;
  background: #0c2331;
  box-shadow: 0 10px 26px rgb(0 0 0 / 18%);
}

.trainer-space-active .trainer-overview-card,
.trainer-space-active .trainer-item-card,
.trainer-space-active .trainer-session-card,
.trainer-space-active .trainer-preview-card {
  background: #0a1d29;
}

.trainer-space-active .trainer-field-label,
.trainer-space-active .trainer-role-label {
  color: #8fb4c8;
}

.trainer-space-active .trainer-field input,
.trainer-space-active .trainer-field textarea,
.trainer-space-active .trainer-field select,
.trainer-space-active .trainer-import-layout textarea,
.trainer-space-active select {
  border-color: #31566c;
  color: #eef8fc;
  background: #061723;
}

.trainer-space-active .trainer-checkbox,
.trainer-space-active .trainer-template-card {
  border-color: #31566c;
  color: #dceaf2;
  background: #0a1d29;
}

.trainer-space-active .trainer-template-card.is-selected {
  border-color: #42b7ed;
  background: #0e3145;
}

.trainer-space-active .trainer-calculation-correction {
  border-color: #387b63;
  color: #d9f5e8;
  background: #0b2a22;
}

.trainer-profile-card,
.trainer-section,
.trainer-wizard-panel,
.trainer-overview-card,
.trainer-item-card,
.trainer-session-card,
.trainer-preview-card {
  color: #17364c;
}

.trainer-advanced-toggle {
  align-self: end;
  min-height: 46px;
}

.trainer-calculation-correction {
  margin-top: 14px;
  padding: 16px;
  border: 1px solid #86c7aa;
  border-radius: 11px;
  background: #edf9f3;
  color: #143f30;
}

.trainer-calculation-correction h3 {
  margin: 9px 0 7px;
}

.trainer-calculation-correction p {
  margin: 4px 0;
}

.trainer-section-header p,
.trainer-overview-card p,
.trainer-item-card p,
.trainer-public-preparation p {
  margin: 5px 0 0;
  color: #536779;
}

.trainer-profile-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  margin-bottom: 20px;
  padding: 22px;
}

.trainer-avatar {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: #0b75bb;
  font-weight: 800;
}

.trainer-profile-details h2 {
  margin: 3px 0 8px;
}

.trainer-role-label,
.trainer-overview-value,
.trainer-field-label {
  color: #34546d;
  font-size: .77rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.trainer-status-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  padding: 5px 9px;
  color: #745119;
  background: #fff1d6;
  font-size: .76rem;
  font-weight: 800;
}

.trainer-status-badge.is-tested {
  color: #075e84;
  background: #dff4ff;
}

.trainer-status-badge.is-ready {
  color: #176a3a;
  background: #e2f6e9;
}

.trainer-profile-actions,
.trainer-item-actions,
.trainer-import-actions,
.trainer-wizard-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.trainer-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.trainer-overview-card {
  min-width: 0;
  padding: 17px;
  border: 1px solid #dce6ee;
  background: #f9fbfd;
  border-radius: 12px;
}

.trainer-overview-value {
  display: block;
  margin-bottom: 8px;
  color: #087bbd;
  font-size: 1.25rem;
}

.trainer-overview-card h2 {
  margin: 0;
  font-size: 1rem;
}

.trainer-section {
  margin-top: 18px;
  padding: 20px;
}

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

.trainer-section-header h2,
.trainer-future-tracking h2 {
  margin: 0;
  font-size: 1.25rem;
}

.trainer-card-grid,
.trainer-session-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.trainer-item-card,
.trainer-session-card,
.trainer-preview-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  border: 1px solid #dce6ee;
  background: #f9fbfd;
  border-radius: 11px;
}

.trainer-item-card h3,
.trainer-session-card h3,
.trainer-preview-card h3 {
  margin: 0;
  overflow-wrap: anywhere;
}

.trainer-item-meta,
.trainer-session-notes {
  font-size: .85rem;
}

.trainer-danger-button {
  border: 1px solid #e9b9b9;
  background: #fff5f5;
  color: #9d2828;
  border-radius: 8px;
  padding: 8px 12px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.trainer-danger-button:hover,
.trainer-danger-button:focus-visible {
  border-color: #c85e5e;
}

.trainer-section .secondary-action,
.trainer-profile-card .secondary-action,
.trainer-wizard-actions .secondary-action {
  border-color: #b9d3e3;
  color: #165a7d;
  background: #eef7fc;
}

.trainer-section .secondary-action:hover,
.trainer-section .secondary-action:focus-visible,
.trainer-profile-card .secondary-action:hover,
.trainer-profile-card .secondary-action:focus-visible,
.trainer-wizard-actions .secondary-action:hover,
.trainer-wizard-actions .secondary-action:focus-visible {
  border-color: #2589b7;
  background: #e1f1f9;
}

.trainer-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 18px;
  color: #627687;
  text-align: center;
}

.trainer-import-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: end;
}

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

.trainer-file-label {
  position: relative;
  justify-content: center;
  cursor: pointer;
}

.trainer-file-label input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.trainer-session-form,
.trainer-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.trainer-session-form > .trainer-field:last-of-type,
.trainer-form-grid > .trainer-field:last-child {
  grid-column: 1 / -1;
}

.trainer-field {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 6px;
}

.trainer-field input,
.trainer-field textarea,
.trainer-field select,
.trainer-session-form select {
  width: 100%;
  border: 1px solid #bfcfdb;
  border-radius: 8px;
  padding: 10px 11px;
  color: #17364c;
  background: #fff;
  font: inherit;
}

.trainer-field textarea {
  resize: vertical;
}

.trainer-field input:focus,
.trainer-field textarea:focus,
.trainer-field select:focus,
.trainer-session-form select:focus {
  outline: 2px solid #2a9ed8;
  outline-offset: 1px;
}

.trainer-field-help {
  color: #667b8d;
  font-size: .78rem;
}

.trainer-session-code {
  width: fit-content;
  padding: 6px 9px;
  border-radius: 6px;
  color: #084d72;
  background: #e2f4fd;
  font-weight: 800;
}

.trainer-future-tracking {
  border-style: dashed;
  background: #f8fafc;
}

.trainer-message {
  margin-bottom: 16px;
  padding: 12px 16px;
}

.trainer-message.is-success {
  border-color: #9fd3b2;
  background: #f0fbf4;
  color: #176a3a;
}

.trainer-message.is-error {
  border-color: #e7b3b3;
  background: #fff4f4;
  color: #922b2b;
}

.trainer-message p {
  margin: 4px 0 0;
}

.trainer-wizard-progress {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.trainer-wizard-progress li {
  padding: 8px 6px;
  border-bottom: 3px solid #d7e2ea;
  color: #65798a;
  font-size: .75rem;
  font-weight: 700;
  text-align: center;
}

.trainer-wizard-progress li.is-active {
  border-color: #087fbd;
  color: #075d87;
}

.trainer-wizard-progress li.is-complete {
  border-color: #53b878;
  color: #247144;
}

.trainer-wizard-panel {
  min-height: 320px;
  padding: 22px;
}

.trainer-wizard-panel h2 {
  margin-top: 0;
}

.trainer-wizard-actions {
  justify-content: flex-end;
  margin-top: 14px;
}

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

.trainer-template-card {
  display: flex;
  min-height: 120px;
  flex-direction: column;
  gap: 8px;
  justify-content: center;
  border: 1px solid #cbd9e4;
  border-radius: 11px;
  padding: 18px;
  color: #183e56;
  background: #f8fbfd;
  text-align: left;
  cursor: pointer;
}

.trainer-template-card:hover,
.trainer-template-card:focus-visible,
.trainer-template-card.is-selected {
  border-color: #168bc4;
  background: #eef8fd;
  outline: none;
}

.trainer-template-card strong {
  font-size: 1.1rem;
}

.trainer-checkbox-list {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.trainer-checkbox {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px;
  border: 1px solid #d7e2ea;
  border-radius: 8px;
}

.trainer-preview-list {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 7px 12px;
  margin: 0;
}

.trainer-preview-list dt {
  font-weight: 800;
}

.trainer-preview-list dd {
  margin: 0;
}

.trainer-test-note {
  color: #536779;
}

@media (max-width: 980px) {
  .trainer-overview-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trainer-wizard-progress {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .trainer-profile-card,
  .trainer-section-header,
  .trainer-import-layout {
    grid-template-columns: 1fr;
  }

  .trainer-profile-card {
    display: grid;
  }

  .trainer-section-header {
    display: grid;
  }

  .trainer-overview-grid,
  .trainer-card-grid,
  .trainer-session-list,
  .trainer-session-form,
  .trainer-form-grid,
  .trainer-template-grid {
    grid-template-columns: 1fr;
  }

  .trainer-session-form > .trainer-field:last-of-type,
  .trainer-form-grid > .trainer-field:last-child {
    grid-column: auto;
  }

  .trainer-wizard-progress {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trainer-wizard-actions,
  .trainer-item-actions,
  .trainer-profile-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .trainer-wizard-actions button,
  .trainer-item-actions button,
  .trainer-profile-actions button {
    width: 100%;
    justify-content: center;
  }

  .trainer-preview-list {
    grid-template-columns: 1fr;
  }

  .trainer-preview-list dd {
    margin-bottom: 5px;
  }
}
.trainer-preview {
  display: grid;
  gap: 16px;
  max-width: 1180px;
  margin: 0 auto;
}

.trainer-preview-heading,
.trainer-preview-panel,
.trainer-preview-card {
  border: 1px solid #24465a;
  border-radius: 10px;
  background: #0c2331;
  box-shadow: 0 10px 26px rgb(0 0 0 / 16%);
}

.trainer-preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(18px, 2.6vw, 28px);
}

.trainer-preview-heading h1,
.trainer-preview-heading p,
.trainer-preview-panel h2,
.trainer-preview-panel h3,
.trainer-preview-panel p {
  margin: 0;
}

.trainer-preview-heading h1 {
  margin: 5px 0 7px;
  color: #f3f9fc;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
}

.trainer-preview-heading p,
.trainer-preview-panel-heading p,
.trainer-preview-card p {
  color: #9fb8c7;
}

.trainer-preview-kicker {
  color: #79d4ff;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.trainer-preview-demo-badge,
.trainer-preview-data-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  padding: 5px 9px;
  border: 1px solid rgba(255, 176, 91, .34);
  border-radius: 999px;
  background: rgba(109, 66, 24, .24);
  color: #ffd39f;
  font-size: .72rem;
  font-weight: 850;
  white-space: nowrap;
}

.trainer-preview-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
  padding: 4px;
  border: 1px solid #24465a;
  border-radius: 9px;
  background: #081b27;
}

.trainer-preview-tabs button {
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  color: #9db7c7;
  font-weight: 850;
  cursor: pointer;
}

.trainer-preview-tabs button:hover {
  color: #eff9fd;
  background: rgba(42, 174, 255, .08);
}

.trainer-preview-tabs button[aria-selected="true"] {
  border-color: rgba(70, 200, 255, .42);
  background: rgba(31, 139, 192, .28);
  color: #fff;
}

.trainer-preview-tabs button:focus-visible {
  outline: 3px solid #79d4ff;
  outline-offset: 2px;
}

.trainer-preview-panel {
  display: grid;
  gap: 15px;
  padding: clamp(15px, 2.2vw, 22px);
}

.trainer-preview-panel[hidden] {
  display: none;
}

.trainer-preview-panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.trainer-preview-panel-heading h2 {
  color: #f2f9fc;
  font-size: 1.25rem;
}

.trainer-preview-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.trainer-preview-metrics article {
  display: grid;
  gap: 5px;
  min-width: 0;
  padding: 14px;
  border: 1px solid #24465a;
  border-radius: 8px;
  background: #091d29;
}

.trainer-preview-metrics strong {
  color: #79d4ff;
  font-size: 1.25rem;
}

.trainer-preview-metrics span {
  color: #b7ccd8;
  font-size: .78rem;
}

.trainer-preview-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid #24465a;
  border-radius: 8px;
}

.trainer-preview-table-wrap:focus-visible {
  outline: 3px solid #79d4ff;
  outline-offset: 2px;
}

.trainer-preview table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: #dceaf2;
  font-size: .8rem;
}

.trainer-preview caption {
  padding: 10px 12px;
  color: #8faab9;
  text-align: left;
}

.trainer-preview th,
.trainer-preview td {
  padding: 10px 12px;
  border-bottom: 1px solid rgba(150, 195, 222, .12);
  text-align: left;
  white-space: nowrap;
}

.trainer-preview th {
  color: #82a9bd;
  font-size: .67rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.trainer-preview-session-grid,
.trainer-preview-exercise-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr);
  gap: 12px;
}

.trainer-preview-card {
  display: grid;
  gap: 12px;
  min-width: 0;
  padding: 16px;
  background: #091d29;
}

.trainer-preview-card h3 {
  color: #eef8fc;
  font-size: 1rem;
}

.trainer-preview-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.trainer-preview-form label {
  display: grid;
  gap: 5px;
  color: #9fb8c7;
  font-size: .74rem;
  font-weight: 800;
}

.trainer-preview-form input {
  min-width: 0;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid #31566c;
  border-radius: 7px;
  background: #071722;
  color: #bdcfda;
}

.trainer-preview button:disabled {
  min-height: 42px;
  padding: 9px 12px;
  border: 1px solid #355366;
  border-radius: 7px;
  background: #172c38;
  color: #8fa5b2;
  font-weight: 800;
  cursor: not-allowed;
}

.trainer-preview-code-card {
  place-content: center;
  text-align: center;
}

.trainer-preview-code-card > span,
.trainer-preview-examples article > span {
  color: #8eb1c3;
  font-size: .7rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.trainer-preview-code-card > strong {
  color: #79d4ff;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: .08em;
}

.trainer-preview-code-card > small,
.trainer-preview-notice {
  color: #ffcf96;
}

.trainer-preview-tracking {
  gap: 10px;
}

.trainer-preview-notice {
  font-size: .78rem;
  font-weight: 800;
}

.trainer-preview .is-online {
  color: #65db93;
}

.trainer-preview-examples {
  display: grid;
  align-content: start;
  gap: 10px;
}

.trainer-preview-examples .is-selected {
  border-color: rgba(70, 200, 255, .48);
  background: #0d2c3d;
}

@media (max-width: 820px) {
  .trainer-preview-heading,
  .trainer-preview-panel-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .trainer-preview-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trainer-preview-session-grid,
  .trainer-preview-exercise-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .trainer-preview-tabs {
    grid-template-columns: 1fr;
  }

  .trainer-preview-form {
    grid-template-columns: 1fr;
  }
}