:root {
  --sr-tr-primary: #F97316;
  --sr-tr-primary-dark: #EA580C;
  --sr-tr-text: #1F2937;
  --sr-tr-muted: #6B7280;
  --sr-tr-border: #E5E7EB;
  --sr-tr-danger: #EF4444;
  --sr-tr-success: #16A34A;
  --sr-tr-bg: #FFFFFF;
}

.sr-training-page-shell {
  width: 100%;
}

.sr-training-wrap {
  max-width: 920px;
  margin: 40px auto;
  padding: 0 16px;
}

.sr-training-card {
  background: var(--sr-tr-bg);
  border: 1px solid var(--sr-tr-border);
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.sr-training-header {
  margin-bottom: 18px;
}

.sr-training-title {
  margin: 0;
  color: var(--sr-tr-text);
  font-size: 28px;
  line-height: 1.2;
}

.sr-training-subtitle {
  margin: 8px 0 0;
  color: var(--sr-tr-muted);
  font-size: 14px;
}

.sr-tr-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.sr-tr-form__group--full {
  grid-column: 1 / -1;
}

.sr-tr-form__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--sr-tr-text);
}

.sr-required {
  color: var(--sr-tr-danger);
}

.sr-tr-form__input,
.sr-tr-form__select {
  width: 100%;
  border: 1px solid var(--sr-tr-border);
  border-radius: 10px;
  padding: 11px 12px;
  color: var(--sr-tr-text);
  background: #fff;
}

.sr-tr-form__input:focus,
.sr-tr-form__select:focus {
  outline: none;
  border-color: var(--sr-tr-primary);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.16);
}

.sr-tr-form__select-wrap {
  position: relative;
}

#sr-tr-training-name-button,
#sr-tr-training-name-menu,
#sr-tr-training-name-menu + .ui-menu,
.ui-selectmenu-menu[style*='z-index'] #sr-tr-training-name-menu {
  display: none !important;
}

.sr-tr-form__select-arrow {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--sr-tr-muted);
  pointer-events: none;
}

.sr-tr-custom-select {
  position: relative;
}

.sr-tr-custom-select .sr-tr-form__select {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.sr-tr-cs__display {
  width: 100%;
  border: 1px solid var(--sr-tr-border);
  border-radius: 10px;
  padding: 11px 12px;
  background: #fff;
  color: var(--sr-tr-text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
}

.sr-tr-cs__display:focus {
  outline: none;
  border-color: var(--sr-tr-primary);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.16);
}

.sr-tr-cs__display.is-disabled {
  cursor: not-allowed;
  opacity: 0.75;
}

.sr-tr-cs__display-text.sr-tr-cs__placeholder {
  color: var(--sr-tr-muted);
}

.sr-tr-cs__list {
  display: none;
  position: absolute;
  z-index: 60;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 320px;
  overflow-y: auto;
  margin: 0;
  padding: 6px 0;
  border: 1px solid var(--sr-tr-border);
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  list-style: none;
}

.sr-tr-cs__list.is-open {
  display: block;
}

.sr-tr-cs__option {
  padding: 9px 12px;
  color: var(--sr-tr-text);
  font-size: 14px;
  cursor: pointer;
}

.sr-tr-cs__option:hover {
  background: rgba(249, 115, 22, 0.08);
}

.sr-tr-cs__option[aria-selected='true'] {
  background: rgba(249, 115, 22, 0.14);
}

.sr-tr-cs__option--placeholder {
  color: var(--sr-tr-muted);
}

.sr-tr-form__error {
  display: block;
  min-height: 18px;
  margin-top: 4px;
  font-size: 12px;
  color: var(--sr-tr-danger);
}

.sr-tr-form__group.has-error .sr-tr-form__input,
.sr-tr-form__group.has-error .sr-tr-form__select,
.sr-tr-form__group.has-error .sr-tr-cs__display,
.sr-tr-radio-list.has-error {
  border-color: var(--sr-tr-danger);
}

.sr-tr-radio-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid var(--sr-tr-border);
  border-radius: 10px;
  padding: 10px 12px;
}

.sr-tr-radio-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--sr-tr-text);
}

.sr-tr-form__feedback {
  margin-top: 6px;
  margin-bottom: 14px;
  font-size: 14px;
  min-height: 20px;
}

.sr-tr-form__feedback--error {
  color: #991B1B;
}

.sr-tr-form__feedback--success {
  color: var(--sr-tr-success);
}

.sr-tr-btn {
  width: 100%;
  border: 0;
  border-radius: 10px;
  background: var(--sr-tr-primary);
  color: #fff;
  min-height: 44px;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}

.sr-tr-btn--secondary {
  background: #fff;
  color: var(--sr-tr-primary);
  border: 1px solid var(--sr-tr-primary);
}

.sr-tr-btn--secondary:hover {
  background: rgba(249, 115, 22, 0.08);
}

.sr-tr-btn:hover {
  background: var(--sr-tr-primary-dark);
}

.sr-tr-btn.is-loading .sr-tr-btn__text {
  opacity: 0.7;
}

.sr-tr-btn__spinner {
  position: absolute;
  right: 14px;
  top: 50%;
  width: 16px;
  height: 16px;
  margin-top: -8px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: #fff;
  animation: srTrSpin 0.7s linear infinite;
  display: none;
}

.sr-tr-btn.is-loading .sr-tr-btn__spinner {
  display: inline-block;
}

.sr-tr-success-state {
  text-align: center;
  border: 1px solid var(--sr-tr-border);
  border-radius: 12px;
  padding: 28px 16px;
  background: #fff;
}

.sr-tr-success-state__title {
  margin: 0;
  font-size: 24px;
  line-height: 1.3;
  color: var(--sr-tr-text);
}

.sr-tr-success-state__desc {
  margin: 10px 0 18px;
  color: var(--sr-tr-muted);
  font-size: 15px;
}

@keyframes srTrSpin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 768px) {
  .sr-training-wrap {
    margin: 22px auto;
  }

  .sr-training-card {
    padding: 16px;
    border-radius: 12px;
  }

  .sr-tr-form__grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}