/* document-request.css */
.doc-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  animation: docFadeIn var(--transition-base) forwards;
}

@keyframes docFadeIn {
  to { opacity: 1; }
}

.doc-modal {
  position: relative;
  width: 100%;
  max-width: 640px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: clamp(24px, 5vw, 40px);
  color: var(--text-primary);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.doc-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-base);
}

.doc-modal-close:hover {
  color: var(--text-primary);
}

.doc-modal-header {
  text-align: center;
  margin-bottom: 32px;
}

.doc-modal-header h2 {
  font-size: clamp(20px, 3vw, 28px);
  margin-bottom: 24px;
}

.doc-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  max-width: 400px;
  margin: 0 auto;
}

.doc-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-subtle);
  z-index: 1;
  transform: translateY(-50%);
}

.doc-step {
  position: relative;
  z-index: 2;
  background: var(--bg-card);
  padding: 0 8px;
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  transition: var(--transition-base);
}

.doc-step.active {
  color: var(--text-primary);
  font-weight: 700;
}

.doc-step-content {
  animation: docFadeIn var(--transition-base) forwards;
}

.doc-select-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 24px 0;
}

@media (max-width: 600px) {
  .doc-select-grid {
    grid-template-columns: 1fr;
  }
}

.doc-select-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  text-align: center;
}

.doc-select-card:hover {
  border-color: var(--border-light);
  background: var(--bg-card-hover);
}

.doc-select-card input[type="checkbox"] {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-logiction);
}

.doc-select-card:has(input:checked) {
  border-color: var(--color-logiction);
  background: rgba(91, 156, 246, 0.05);
}

.doc-select-card img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 12px;
  background: #2a3441;
}

.doc-select-name {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
}

.doc-select-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.doc-field {
  margin-bottom: 20px;
}

.doc-field label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.doc-field label .required {
  color: var(--color-danger);
  margin-left: 4px;
}

.doc-field input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 15px;
  transition: var(--transition-base);
}

.doc-field input:focus {
  outline: none;
  border-color: var(--color-logiction);
  box-shadow: 0 0 0 2px rgba(91, 156, 246, 0.2);
}

.doc-error {
  color: var(--color-danger);
  font-size: 13px;
  margin-bottom: 16px;
  min-height: 20px;
}

.doc-form-buttons {
  display: flex;
  gap: 16px;
  margin-top: 32px;
}

.doc-form-buttons .btn {
  flex: 1;
}

.doc-complete {
  text-align: center;
  padding: 40px 0;
}

.doc-complete-icon {
  font-size: 64px;
  margin-bottom: 24px;
}

.doc-complete h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.doc-complete p {
  color: var(--text-secondary);
  margin-bottom: 32px;
}