/* === PAGE DOCUMENTS === */
.documents-page {
  background: var(--secondary-color);
  min-height: 100vh;
}

/* === EN-TÊTE DE PAGE === */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-xl);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--primary-color);
}

.page-title-section {
  flex: 1;
}

.page-title {
  font-size: var(--font-2xl);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  line-height: 1.2;
}

.page-subtitle {
  font-size: var(--font-base);
  color: var(--text-color);
  opacity: 0.7;
  line-height: 1.5;
}

/* === BREADCRUMB === */
.page-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-base);
  font-size: var(--font-sm);
}

.page-breadcrumb a {
  color: var(--accent-color);
  text-decoration: none;
  transition: var(--transition);
}

.page-breadcrumb a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.breadcrumb-separator {
  color: var(--text-color);
  opacity: 0.5;
  font-weight: 500;
}

.breadcrumb-current {
  color: var(--primary-color);
  font-weight: 500;
}

/* === PROGRÈS DOCUMENTS === */
.documents-progress {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  min-width: 300px;
}

.progress-circle {
  position: relative;
  flex-shrink: 0;
}

.progress-ring {
  transform: rotate(-90deg);
}

.progress-ring-circle {
  fill: none;
  stroke-width: 4;
  stroke-linecap: round;
  transition: stroke-dashoffset 1.5s ease-in-out;
}

.progress-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.progress-percentage {
  display: block;
  font-size: var(--font-lg);
  font-weight: 600;
  color: var(--primary-color);
  line-height: 1;
}

.progress-label {
  font-size: var(--font-xs);
  color: var(--text-color);
  opacity: 0.7;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.progress-stats {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-base);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-sm);
  background: var(--secondary-color);
  border-radius: var(--radius-base);
  border: 1px solid var(--border-color);
}

.stat-number {
  display: block;
  font-size: var(--font-base);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 2px;
}

.stat-label {
  font-size: var(--font-xs);
  color: var(--text-color);
  opacity: 0.7;
  font-weight: 500;
}

/* === CONTENU DOCUMENTS === */
.documents-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-lg);
}

/* === CARTE DOCUMENT === */
.document-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
  transition: var(--transition);
  overflow: hidden;
  position: relative;
}

.document-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  transition: var(--transition);
}

.document-card.missing::before {
  background: var(--text-color);
  opacity: 0.5;
}

.document-card.pending::before {
  background: var(--warning-color);
}

.document-card.verified::before {
  background: var(--success-color);
}

.document-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border-color);
}

.document-card.missing {
  border-color: rgba(107, 114, 128, 0.2);
}

.document-card.pending {
  border-color: rgba(255, 152, 0, 0.2);
}

.document-card.verified {
  border-color: rgba(76, 175, 80, 0.2);
}

/* === HEADER DOCUMENT === */
.document-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
}

.document-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-base);
  background: white;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
  font-size: var(--font-lg);
}

.document-card.missing .document-icon {
  background: rgba(107, 114, 128, 0.1);
  color: var(--text-color);
  opacity: 0.7;
}

.document-card.pending .document-icon {
  background: rgba(255, 152, 0, 0.1);
  color: var(--warning-color);
}

.document-card.verified .document-icon {
  background: rgba(76, 175, 80, 0.1);
  color: var(--success-color);
}

.document-info {
  flex: 1;
  min-width: 0;
}

.document-title {
  font-size: var(--font-base);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  line-height: 1.2;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.required-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px var(--spacing-xs);
  font-size: var(--font-xs);
  font-weight: 500;
  background: var(--error-color);
  color: white;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.document-description {
  font-size: var(--font-sm);
  color: var(--text-color);
  opacity: 0.7;
  line-height: 1.5;
}

.document-status {
  flex-shrink: 0;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-xs);
  font-weight: 500;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 1px solid;
}

.status-missing {
  background: rgba(107, 114, 128, 0.1);
  color: var(--text-color);
  opacity: 0.7;
  border-color: rgba(107, 114, 128, 0.3);
}

.status-pending {
  background: rgba(255, 152, 0, 0.1);
  color: var(--warning-color);
  border-color: rgba(255, 152, 0, 0.3);
}

.status-verified {
  background: rgba(76, 175, 80, 0.1);
  color: var(--success-color);
  border-color: rgba(76, 175, 80, 0.3);
}

/* === FICHIERS DOCUMENTS === */
.document-files {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-base);
  background: var(--secondary-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-base);
  margin-bottom: var(--spacing-base);
  transition: var(--transition);
}

.file-item:hover {
  background: white;
  box-shadow: var(--shadow-sm);
}

.file-item:last-child {
  margin-bottom: 0;
}

.file-info {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex: 1;
  min-width: 0;
}

.file-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-base);
  background: white;
  color: var(--accent-color);
  font-size: var(--font-base);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.file-details {
  flex: 1;
  min-width: 0;
}

.file-name {
  display: block;
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-meta {
  font-size: var(--font-xs);
  color: var(--text-color);
  opacity: 0.7;
}

.file-actions {
  display: flex;
  gap: var(--spacing-xs);
}

.btn-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background: white;
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-color);
  font-size: var(--font-sm);
}

.btn-icon:hover {
  background: var(--secondary-color);
  border-color: var(--accent-color);
  color: var(--accent-color);
  transform: scale(1.05);
}

.btn-icon.btn-danger:hover {
  background: rgba(229, 57, 53, 0.1);
  border-color: var(--error-color);
  color: var(--error-color);
}

.file-notes {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: rgba(0, 184, 217, 0.05);
  border: 1px solid rgba(0, 184, 217, 0.2);
  border-radius: var(--radius-base);
  font-size: var(--font-xs);
  color: var(--accent-color);
}

.file-notes i {
  margin-top: 2px;
  flex-shrink: 0;
}

/* === ACTIONS DOCUMENT === */
.document-actions {
  padding: var(--spacing-lg);
  background: var(--secondary-color);
}

.btn-upload {
  width: 100%;
  justify-content: center;
  gap: var(--spacing-sm);
}

.verified-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-base);
  background: rgba(76, 175, 80, 0.1);
  border: 1px solid rgba(76, 175, 80, 0.3);
  border-radius: var(--radius-base);
  color: var(--success-color);
  font-weight: 500;
  font-size: var(--font-sm);
}

/* === AIDE DOCUMENTS === */
.documents-help {
  margin-top: var(--spacing-xl);
}

.help-card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.help-content {
  padding: var(--spacing-xl);
}

.help-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--primary-color);
  color: white;
  font-size: var(--font-xl);
  flex-shrink: 0;
  margin-bottom: var(--spacing-base);
}

.help-content h3 {
  font-size: var(--font-lg);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-base);
}

.help-content p {
  color: var(--text-color);
  opacity: 0.7;
  margin-bottom: var(--spacing-base);
  line-height: 1.5;
}

.help-list {
  list-style: none;
  margin: 0 0 var(--spacing-lg) 0;
  padding: 0;
}

.help-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-sm);
  color: var(--text-color);
  opacity: 0.7;
  line-height: 1.5;
}

.help-list li::before {
  content: '✓';
  color: var(--success-color);
  font-weight: 600;
  flex-shrink: 0;
  margin-top: 2px;
}

.help-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-sm);
  transition: var(--transition);
}

.help-link:hover {
  color: var(--primary-color);
  gap: var(--spacing-sm);
}

/* === MODAL UPLOAD === */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

.modal-content {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  position: relative;
  z-index: 2;
  animation: modalSlideIn 0.3s ease-out;
}

.modal-large {
  max-width: 800px;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: var(--font-lg);
  font-weight: 600;
  color: var(--primary-color);
  margin: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(31, 59, 115, 0.1);
  color: var(--text-color);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-lg);
}

.modal-close:hover {
  background: var(--primary-color);
  color: white;
}

.modal-body {
  padding: var(--spacing-lg);
  max-height: 60vh;
  overflow-y: auto;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-base);
  padding: var(--spacing-lg);
  background: var(--secondary-color);
  border-top: 1px solid var(--border-color);
}

/* === FORMULAIRE UPLOAD === */
.upload-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.upload-area {
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--secondary-color);
  position: relative;
}

.upload-area:hover,
.upload-area.drag-over {
  border-color: var(--accent-color);
  background: rgba(0, 184, 217, 0.05);
  transform: scale(1.02);
}

.upload-icon {
  font-size: var(--font-2xl);
  color: var(--accent-color);
  margin-bottom: var(--spacing-base);
}

.upload-text h4 {
  font-size: var(--font-base);
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.upload-text p {
  font-size: var(--font-sm);
  color: var(--text-color);
  opacity: 0.7;
}

.file-preview {
  display: none;
  padding: var(--spacing-lg);
  background: white;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-base);
}

.preview-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.preview-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-base);
  background: var(--secondary-color);
  color: var(--accent-color);
  font-size: var(--font-base);
}

.preview-info {
  flex: 1;
  min-width: 0;
}

.preview-name {
  display: block;
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preview-size {
  font-size: var(--font-xs);
  color: var(--text-color);
  opacity: 0.7;
}

.preview-remove {
  width: 28px;
  height: 28px;
  border: none;
  background: rgba(229, 57, 53, 0.1);
  color: var(--error-color);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview-remove:hover {
  background: var(--error-color);
  color: white;
}

/* === VISIONNEUSE DOCUMENT === */
.document-viewer {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
  background: var(--secondary-color);
  border-radius: var(--radius-base);
}

.loading-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-base);
  color: var(--text-color);
  opacity: 0.7;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: var(--radius-full);
  animation: spin 1s linear infinite;
}

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

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .documents-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-base);
  }
  
  .page-header {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .documents-progress {
    justify-content: center;
    min-width: auto;
  }
}

@media (max-width: 768px) {
  .documents-grid {
    grid-template-columns: 1fr;
  }
  
  .page-header {
    padding: var(--spacing-lg);
  }
  
  .page-title {
    font-size: var(--font-xl);
  }
  
  .document-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-base);
  }
  
  .document-title {
    justify-content: center;
  }
  
  .progress-stats {
    flex-direction: row;
    justify-content: center;
  }
  
  .file-item {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
  
  .file-actions {
    order: -1;
  }
  
  .modal-content {
    margin: var(--spacing-base);
    max-height: calc(100vh - 2rem);
  }
  
  .modal-body {
    max-height: 50vh;
  }
  
  .modal-footer {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .modal-footer .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .page-header {
    padding: var(--spacing-base);
  }
  
  .page-title {
    font-size: var(--font-lg);
  }
  
  .document-header,
  .document-actions {
    padding: var(--spacing-base);
  }
  
  .document-files {
    padding: var(--spacing-base);
  }
  
  .help-content {
    padding: var(--spacing-lg);
  }
  
  .upload-area {
    padding: var(--spacing-lg);
  }
  
  .modal-header,
  .modal-body,
  .modal-footer {
    padding: var(--spacing-base);
  }
}

/* === ICÔNES SPÉCIFIQUES === */
.icon-id-card::before { content: '🪪'; }
.icon-document-text::before { content: '📄'; }
.icon-bank::before { content: '🏦'; }
.icon-briefcase::before { content: '💼'; }
.icon-certificate::before { content: '📜'; }
.icon-file-pdf::before { content: '📕'; }
.icon-file-image::before { content: '🖼️'; }
.icon-eye::before { content: '👁️'; }
.icon-download::before { content: '⬇️'; }
.icon-trash::before { content: '🗑️'; }
.icon-upload-cloud::before { content: '☁️'; }
.icon-help-circle::before { content: '❓'; }
.icon-arrow-right::before { content: '→'; }
.icon-x::before { content: '✕'; }
.icon-file::before { content: '📄'; }
.icon-check-circle::before { content: '✅'; }
.icon-alert-circle::before { content: '⚠️'; }
.icon-info-circle::before { content: 'ℹ️'; }
.icon-message-circle::before { content: '💬'; }