/* Base styles */
:root {
  --primary-color: #93928a;
  --secondary-color: #dcc3ab;
  --text-dark: #2c2c2c;
  --text-light: #6b6b6b;
  --success: #4caf50;
  --danger: #f44336;
  --warning: #ff9800;
  --white: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

body {
  background: #f5f5f5;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
}

/* Header */
.main-header {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #c9af93 100%);
  padding: 2rem 0;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.main-header h2 {
  margin: 0;
  font-size: 2rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: center;
}

/* File Management Card */
.file-management-card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  margin-bottom: 2rem;
  transition: box-shadow 0.3s ease;
}

.file-management-card:hover {
  box-shadow: var(--shadow-lg);
}

.file-management-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #807f77 100%);
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.file-management-header h5 {
  margin: 0;
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 600;
}

.btn-toggle-collapse {
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  cursor: pointer;
}

.btn-toggle-collapse:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.file-management-body {
  padding: 2rem;
  background: #fafafa;
}

.file-management-section {
  background: var(--white);
  border: 1px solid #e0e0e0;
  border-radius: 10px;
  padding: 1.5rem;
  height: 100%;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.file-management-section:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.file-management-section h6 {
  color: var(--text-dark);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--secondary-color);
}

.file-info-box {
  background: linear-gradient(135deg, #f8f8f8 0%, #efefef 100%);
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.btn-file-management {
  background: var(--secondary-color);
  border: none;
  border-radius: 8px;
  padding: 0.75rem 1.5rem;
  color: var(--text-dark);
  font-weight: 500;
  transition: all 0.3s ease;
  width: 100%;
  cursor: pointer;
}

.btn-file-management:hover:not(:disabled) {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-file-management:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Client Cards */
.clients-container {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.clients-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #807f77 100%);
  padding: 1rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr 2fr 0.5fr 0.5fr 0.5fr 1fr 2fr;
  gap: 1rem;
  color: var(--white);
  font-weight: 600;
  font-size: 0.9rem;
}

.client-card {
  border-bottom: 1px solid #e0e0e0;
  transition: background-color 0.2s ease;
}

.client-card:hover {
  background-color: #fafafa;
}

.client-row {
  /*padding: 1.25rem 1.5rem;*/
  /*height: 100%;*/
  display: grid;
  grid-template-columns: 1fr 1fr 2fr 0.5fr 0.5fr 0.5fr 1fr 2fr;
  gap: 1rem;
  align-items: center;
  cursor: pointer;
}

.client-data {
  /*height: 100%;*/
  /*padding: 1.25rem 1.5rem;*/
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.status-icon {
  font-size: 1.2rem;
  display: flex;
  justify-content: center;
}

.status-icon.success {
  color: var(--success);
}

.status-icon.pending {
  color: var(--text-light);
}

.license-badge {
  background: var(--secondary-color);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  text-align: center;
  display: inline-block;
}

.action-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.btn-action {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 6px;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.3s ease;
  flex: 1;
  min-width: 120px;
}

.btn-action:hover {
  background: var(--secondary-color);
  color: var(--text-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-action.secondary {
  background: #6b6b6b;
}

.btn-action.secondary:hover {
  background: #5a5a5a;
  color: var(--white);
}

/* Client Details (Collapse) */
.client-details {
  background: #f9f9f9;
  padding: 1.5rem;
  border-top: 3px solid var(--secondary-color);
}

.form-section {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  margin-bottom: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
  font-size: 0.9rem;
}

.form-control {
  padding: 0.75rem;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 0.95rem;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(220, 195, 171, 0.2);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.btn-primary {
  background: var(--secondary-color);
  color: var(--text-dark);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.delete-button {
  background: transparent;
  border: none;
  color: var(--danger);
  text-decoration: underline;
  cursor: pointer;
  padding: 0.5rem;
  transition: all 0.3s ease;
}

.delete-button:hover {
  color: #d32f2f;
  text-decoration: none;
  transform: scale(1.05);
}

/* Add Client Button */
.add-client-section {
  padding: 1.5rem;
  text-align: center;
  border-top: 1px solid #e0e0e0;
}

.btn-add-client {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #c9af93 100%);
  color: var(--text-dark);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.btn-add-client:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Toggle View Button */
.toggle-view-section {
  padding: 1rem 1.5rem;
  text-align: center;
  background: #fafafa;
}

.btn-toggle-view {
  background: transparent;
  border: none;
  color: #2196f3;
  text-decoration: underline;
  cursor: pointer;
  font-size: 0.95rem;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
}

.btn-toggle-view:hover {
  color: #1976d2;
  transform: scale(1.05);
}

/* Modal Improvements */
.modal-content {
  border-radius: 12px;
  border: none;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #c9af93 100%);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  padding: 1.5rem;
}

.modal-title {
  font-weight: 600;
  color: var(--text-dark);
}

.modal-body {
  padding: 2rem;
}

.modal-footer {
  border-top: none;
  padding: 1rem 2rem 1.5rem;
  background: #fafafa;
  border-radius: 0 0 12px 12px;
}

.btn-secondary {
  background: #6b6b6b;
  color: var(--white);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: #5a5a5a;
  transform: translateY(-2px);
}

.close {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.close:hover {
  transform: scale(1.1);
}

/* Alerts */
.alert {
  border-radius: 8px;
  border: none;
  padding: 1rem 1.5rem;
  margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .clients-header,
  .client-row {
    grid-template-columns: 1fr 1fr 2fr 0.5fr 0.5fr 0.5fr 1fr 3fr;
  }
}

@media (max-width: 992px) {
  .clients-header {
    display: none;
  }

  .client-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .client-data {
    padding: 0.5rem 0;
  }

  .client-data::before {
    content: attr(data-label);
    font-weight: 600;
    margin-right: 0.5rem;
  }

  .action-buttons {
    flex-direction: column;
  }

  .btn-action {
    min-width: 100%;
  }
}

@media (max-width: 768px) {
  .main-header h2 {
    font-size: 1.5rem;
  }

  .file-management-header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .btn-toggle-collapse {
    width: 100%;
  }

  .file-management-body {
    padding: 1rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.client-card {
  animation: fadeIn 0.3s ease;
}

/* Loading State */
.btn-action:active,
.btn-primary:active,
.btn-file-management:active {
  transform: scale(0.98);
}