.kyc-page {
  max-width: 68.75rem;
  margin: 0 auto var(--spacing-4xl);
  padding: var(--spacing-2xl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.kyc-hero {
  background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-gray-800) 55%, var(--color-indigo-500) 100%);
  color: var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.kyc-hero h1 {
  margin: 0 0 var(--spacing-sm);
  font-size: 1.75rem;
}

.kyc-hero p {
  margin: 0;
  color: var(--color-gray-300);
}

.kyc-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.kyc-card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  border: var(--border-width-sm) solid var(--border-base);
}

.kyc-card--status,
.kyc-card:has(.kyc-status) {
  padding: 0;
  border: none;
  box-shadow: none;
  background: transparent;
}

.kyc-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-section {
  margin-bottom: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-input,
.form-select,
.file-input {
  width: 100%;
  border: var(--border-width-sm) solid var(--border-base);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-surface);
  color: var(--text-base);
}

.file-input {
  border-style: dashed;
}

.form-actions {
  margin-top: var(--spacing-sm);
}

.btn-full {
  width: 100%;
}

.kyc-doc-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.kyc-slot-card {
  background: var(--bg-surface);
  border: var(--border-width-sm) solid var(--border-base);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.kyc-slot-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-surface-muted);
  border-bottom: var(--border-width-sm) solid var(--border-base);
}

.kyc-slot-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  background: var(--color-brand);
  color: var(--text-inverse);
  border-radius: 50%;
  font-size: 0.875rem;
  font-weight: 600;
  flex-shrink: 0;
}

.kyc-slot-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-base);
}

.kyc-slot-hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-left: auto;
}

.kyc-slot-body {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
}

.kyc-slot-upload {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.kyc-upload-area {
  position: relative;
  width: 100%;
  aspect-ratio: 1.586 / 1;
  border: 2px dashed var(--border-base);
  border-radius: var(--radius-md);
  background: var(--bg-surface-soft);
  cursor: pointer;
  overflow: hidden;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.kyc-upload-area:hover {
  border-color: var(--color-brand);
  background: var(--bg-surface-muted);
}

.kyc-upload-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-md);
  text-align: center;
}

.kyc-upload-icon {
  width: 2.5rem;
  height: 2.5rem;
  color: var(--text-muted);
}

.kyc-upload-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-base);
}

.kyc-upload-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.kyc-upload-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kyc-upload-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
}

.kyc-slot-fields {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-field-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.required {
  color: var(--color-error);
}

.kyc-status {

  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;

  --text-inverse: #fff;
  --text-muted: rgba(255, 255, 255, 0.85);
}

.kyc-status,
.kyc-status * {
  color: var(--text-inverse, #fff);
}

.kyc-status.kyc-status--pending .muted,
.kyc-status.kyc-status--approved .muted,
.kyc-status.kyc-status--rejected .muted,
.kyc-status .muted,
.kyc-status .kyc-status-time {
  color: var(--text-muted, #fff);
  opacity: 0.85;
}

.kyc-status--pending {
  background: var(--color-warning, var(--primitive-amber-500));
}

.kyc-status--approved {
  background: var(--color-success, var(--primitive-green-600));
}

.kyc-status--rejected {
  background: var(--color-error, var(--primitive-red-600));
}

.kyc-status-title {
  margin: 0 0 var(--spacing-sm);
  font-size: 1.25rem;
}

.kyc-status-desc {
  margin: 0;
  opacity: 0.9;
}

.kyc-status-extra {
  margin-top: var(--spacing-md);
}

.kyc-status-reason {
  margin-top: var(--spacing-md);
  background: var(--bg-surface);
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  color: var(--text-base);
}

.kyc-status-actions {
  margin-top: var(--spacing-lg);
}

.kyc-status-time {
  margin-top: var(--spacing-sm);
  font-size: 0.8125rem;
}

.notice-box {
  background: var(--color-warning-light);
  border: var(--border-width-sm) solid var(--color-warning);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
}

.notice-text {
  color: var(--color-warning-dark);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.form-hint {
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

.form-hint-small {
  font-size: 0.75rem;
  margin: var(--spacing-xs) 0 0;
}

.kyc-docs {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.kyc-docs__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.kyc-docs__error {
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--spacing-sm);
}

.kyc-docs__list {
  display: grid;
  gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
}

.kyc-docs__item {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  border: var(--border-width-sm) solid var(--border-base);
  border-radius: var(--radius-lg);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-surface);
}

.kyc-docs__thumb {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: var(--border-width-sm) solid var(--border-base);
  flex-shrink: 0;
  background: var(--bg-surface-soft);
}

.kyc-docs__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.kyc-docs__info {
  flex: 1;
  min-width: 0;
}

.kyc-docs__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-base);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.kyc-docs__size {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.kyc-docs__remove {
  border: none;
  background: var(--color-error-light);
  color: var(--color-error);
  border-radius: var(--radius-md);
  padding: var(--spacing-xs) var(--spacing-sm);
  cursor: pointer;
  font-size: 0.75rem;
}

.kyc-guideline {
  margin: 0 0 var(--spacing-xs);
}

.ocr-filled {
  background-color: var(--color-success-light);
  border-color: var(--color-success);
  animation: ocr-highlight 0.5s ease-out;
}

@keyframes ocr-highlight {
  0% {
    background-color: var(--color-success);
    transform: scale(1.02);
  }
  100% {
    background-color: var(--color-success-light);
    transform: scale(1);
  }
}

.ocr-filled:focus {
  border-color: var(--color-success-dark);
  box-shadow: 0 0 0 3px rgba(var(--color-success-rgb), 0.2);
}

.ocr-result-toast {
  position: fixed;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-nav);
  animation: toast-in var(--transition-normal) ease-out;
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.ocr-result-toast--success {
  border-left: 4px solid var(--color-success);
}

.ocr-result-toast--warning {
  border-left: 4px solid var(--color-warning);
}

.ocr-result-toast--error {
  border-left: 4px solid var(--color-error);
}

.ocr-result-icon {
  font-size: 1.25rem;
}

.ocr-result-toast--success .ocr-result-icon {
  color: var(--color-success);
}

.ocr-result-toast--warning .ocr-result-icon {
  color: var(--color-warning);
}

.ocr-result-toast--error .ocr-result-icon {
  color: var(--color-error);
}

.ocr-result-message {
  font-size: 0.875rem;
  color: var(--text-base);
}

.ocr-toast-out {
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  transition: opacity var(--transition-normal) ease, transform var(--transition-normal) ease;
}

@media (max-width: 56.25rem) {
  .kyc-page {
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-4xl);
  }

  .kyc-hero {
    flex-direction: column;
  }

  .kyc-slot-body {
    grid-template-columns: 1fr;
  }

  .kyc-upload-area {
    max-width: 320px;
    margin: 0 auto;
  }

  .ocr-result-toast {
    left: var(--spacing-md);
    right: var(--spacing-md);
    transform: none;
  }

  .ocr-toast-out {
    transform: translateY(20px);
  }

  @keyframes toast-in {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 30rem) {
  .kyc-slot-header {
    flex-wrap: wrap;
  }

  .kyc-slot-hint {
    width: 100%;
    margin-left: 0;
    margin-top: var(--spacing-xs);
  }

  .kyc-upload-actions {
    flex-direction: column;
  }

  .kyc-upload-actions .btn {
    width: 100%;
  }
}

/* 重复身份证警告弹窗 */
.kyc-warning-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal, 1000);
  padding: var(--spacing-lg);
  animation: kyc-overlay-in 0.2s ease-out;
}

@keyframes kyc-overlay-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.kyc-warning-dialog {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  max-width: 28rem;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: kyc-dialog-in 0.3s ease-out;
}

@keyframes kyc-dialog-in {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.kyc-warning-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.kyc-warning-title {
  margin: 0 0 var(--spacing-sm);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-base);
}

.kyc-warning-desc {
  margin: 0 0 var(--spacing-lg);
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.kyc-warning-tips {
  background: var(--bg-surface-muted);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-align: left;
  margin-bottom: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--text-base);
}

.kyc-warning-tips p {
  margin: 0 0 var(--spacing-xs);
}

.kyc-warning-tips ul {
  margin: 0 0 var(--spacing-sm);
  padding-left: var(--spacing-lg);
}

.kyc-warning-tips li {
  margin-bottom: var(--spacing-xs);
  color: var(--text-muted);
}

.kyc-warning-actions {
  display: flex;
  justify-content: center;
}

.kyc-warning-actions .btn {
  min-width: 8rem;
}