/* Dashboard Styles for FundFound */

/* ==========================================
   DASHBOARD LAYOUT & STRUCTURE
   ========================================== */

.dashboard-section {
  padding-top: 90px; /* Account for fixed header */
  min-height: 100vh;
  background: var(--bg-secondary);
}

.dashboard-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-xl);
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  min-height: calc(100vh - 90px);
}

/* ==========================================
   SIDEBAR NAVIGATION
   ========================================== */

.dashboard-sidebar {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  padding: var(--spacing-xl);
  height: fit-content;
  position: sticky;
  top: calc(90px + var(--spacing-xl));
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
}

.sidebar-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  position: relative;
  overflow: hidden;
}

.sidebar-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.sidebar-user-info h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.sidebar-user-type {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: capitalize;
  background: var(--primary-50);
  color: var(--primary-color);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-weight: 500;
}

/* Sidebar Navigation Menu */
.sidebar-nav {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-nav-item {
  margin-bottom: var(--spacing-sm);
}

.sidebar-nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: 500;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  position: relative;
}

.sidebar-nav-link:hover {
  background: var(--primary-50);
  color: var(--primary-color);
  transform: translateX(4px);
}

.sidebar-nav-link.active {
  background: var(--primary-color);
  color: white;
  box-shadow: var(--shadow-md);
}

.sidebar-nav-link.active::before {
  content: '';
  position: absolute;
  left: -var(--spacing-xl);
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 60%;
  background: var(--primary-color);
  border-radius: 0 4px 4px 0;
}

.sidebar-nav-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--error-color);
  color: white;
  font-size: 0.75rem;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  min-width: 18px;
  text-align: center;
  font-weight: 600;
}

.nav-badge.info {
  background: var(--info-color);
}

.nav-badge.success {
  background: var(--success-color);
}

.nav-badge.warning {
  background: var(--warning-color);
}

/* ==========================================
   MAIN DASHBOARD CONTENT
   ========================================== */

.dashboard-main {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.dashboard-header {
  padding: var(--spacing-2xl);
  border-bottom: 1px solid var(--gray-200);
  background: linear-gradient(135deg, var(--primary-50), var(--gray-50));
}

.dashboard-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.dashboard-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: var(--spacing-xl);
}

.dashboard-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.dashboard-content {
  padding: var(--spacing-2xl);
}

/* ==========================================
   DASHBOARD CARDS & WIDGETS
   ========================================== */

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.dashboard-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.dashboard-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.dashboard-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

/* Stats Cards */
.stat-card {
  text-align: center;
}

.stat-card .card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  line-height: 1;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.stat-change {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  font-size: 0.875rem;
  font-weight: 500;
}

.stat-change.positive {
  color: var(--success-color);
}

.stat-change.negative {
  color: var(--error-color);
}

.stat-change svg {
  width: 16px;
  height: 16px;
}

/* ==========================================
   QUICK ACTIONS
   ========================================== */

.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.quick-action-btn {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.quick-action-btn:hover {
  border-color: var(--primary-color);
  background: var(--primary-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.quick-action-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}

/* ==========================================
   DATA TABLES
   ========================================== */

.dashboard-table-container {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  margin-bottom: var(--spacing-xl);
}

.table-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.table-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.table-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.dashboard-table {
  width: 100%;
  border-collapse: collapse;
}

.dashboard-table th,
.dashboard-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: 1px solid var(--gray-200);
}

.dashboard-table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.dashboard-table td {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.dashboard-table tbody tr:hover {
  background: var(--primary-50);
}

/* Table Status Badges */
.status-badge {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-badge.pending {
  background: #fef3c7;
  color: #d97706;
}

.status-badge.approved {
  background: #d1fae5;
  color: #059669;
}

.status-badge.rejected {
  background: #fee2e2;
  color: #dc2626;
}

.status-badge.draft {
  background: var(--gray-200);
  color: var(--gray-700);
}

.status-badge.published {
  background: #dbeafe;
  color: #2563eb;
}

/* ==========================================
   CHARTS & ANALYTICS
   ========================================== */

.chart-container {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.chart-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chart-filters {
  display: flex;
  gap: var(--spacing-sm);
}

.chart-filter-btn {
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--gray-100);
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chart-filter-btn:hover,
.chart-filter-btn.active {
  background: var(--primary-color);
  color: white;
}

.chart-wrapper {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  position: relative;
}

/* ==========================================
   ACTIVITY FEED
   ========================================== */

.activity-feed {
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: var(--spacing-xl);
}

.activity-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
}

.activity-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.activity-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) 0;
  border-bottom: 1px solid var(--gray-100);
  position: relative;
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
}

.activity-icon.new-idea {
  background: var(--primary-50);
  color: var(--primary-color);
}

.activity-icon.investment {
  background: #ecfdf5;
  color: var(--success-color);
}

.activity-icon.message {
  background: #eff6ff;
  color: var(--info-color);
}

.activity-icon.update {
  background: #fefce8;
  color: var(--warning-color);
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  font-size: 0.95rem;
}

.activity-description {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: var(--spacing-xs);
  line-height: 1.5;
}

.activity-time {
  font-size: 0.75rem;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

/* ==========================================
   ROLE-SPECIFIC DASHBOARDS
   ========================================== */

/* Entrepreneur Dashboard */
.entrepreneur-dashboard .dashboard-header {
  background: linear-gradient(135deg, #f0fdfa, #ecfeff);
}

.entrepreneur-dashboard .dashboard-card::before {
  background: linear-gradient(90deg, #0891b2, #0d9488);
}

/* Investor Dashboard */
.investor-dashboard .dashboard-header {
  background: linear-gradient(135deg, #f0fdf4, #ecfef5);
}

.investor-dashboard .dashboard-card::before {
  background: linear-gradient(90deg, #059669, #0891b2);
}

/* Banker Dashboard */
.banker-dashboard .dashboard-header {
  background: linear-gradient(135deg, #fffbeb, #fef3c7);
}

.banker-dashboard .dashboard-card::before {
  background: linear-gradient(90deg, #d97706, #f59e0b);
}

/* Advisor Dashboard */
.advisor-dashboard .dashboard-header {
  background: linear-gradient(135deg, #f0f9ff, #dbeafe);
}

.advisor-dashboard .dashboard-card::before {
  background: linear-gradient(90deg, #2563eb, #3b82f6);
}

/* ==========================================
   FORMS & MODALS IN DASHBOARD
   ========================================== */

.dashboard-form {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  margin-bottom: var(--spacing-xl);
}

.form-section {
  margin-bottom: var(--spacing-2xl);
}

.form-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--primary-50);
  position: relative;
}

.form-section-title::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--primary-color);
}

/* File Upload Area */
.file-upload-area {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  background: var(--gray-50);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.file-upload-area:hover {
  border-color: var(--primary-color);
  background: var(--primary-50);
}

.file-upload-area.dragover {
  border-color: var(--primary-color);
  background: var(--primary-50);
  transform: scale(1.02);
}

.upload-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-md);
  color: var(--primary-color);
}

.upload-text {
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.upload-hint {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Uploaded Files List */
.uploaded-files {
  margin-top: var(--spacing-lg);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.file-icon {
  width: 32px;
  height: 32px;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  flex-shrink: 0;
}

.file-info {
  flex: 1;
}

.file-name {
  font-weight: 500;
  color: var(--text-primary);
  font-size: 0.95rem;
}

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

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

.file-action-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-action-btn:hover {
  background: var(--gray-100);
}

.file-action-btn.delete:hover {
  background: #fef2f2;
  color: var(--error-color);
}

/* ==========================================
   NOTIFICATIONS & ALERTS
   ========================================== */

.dashboard-notifications {
  position: fixed;
  top: 90px;
  right: var(--spacing-lg);
  width: 320px;
  z-index: var(--z-dropdown);
}

.notification-item {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-lg);
  animation: slideInNotification 0.3s ease-out;
  position: relative;
}

.notification-item.success {
  border-left: 4px solid var(--success-color);
}

.notification-item.error {
  border-left: 4px solid var(--error-color);
}

.notification-item.warning {
  border-left: 4px solid var(--warning-color);
}

.notification-item.info {
  border-left: 4px solid var(--info-color);
}

.notification-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.notification-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.notification-close {
  background: none;
  border: none;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
}

.notification-close:hover {
  background: var(--gray-100);
}

.notification-message {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
}

/* ==========================================
   DASHBOARD RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 1200px) {
  .dashboard-container {
    grid-template-columns: 240px 1fr;
    gap: var(--spacing-lg);
  }

  .dashboard-sidebar {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 992px) {
  .dashboard-container {
    grid-template-columns: 1fr;
    padding: var(--spacing-lg);
  }

  .dashboard-sidebar {
    position: static;
    margin-bottom: var(--spacing-xl);
  }

  .sidebar-header {
    flex-direction: row;
    text-align: left;
  }

  .sidebar-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-sm);
  }

  .chart-wrapper {
    height: 250px;
  }

  .dashboard-notifications {
    position: static;
    width: 100%;
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .dashboard-section {
    padding-top: 70px;
  }

  .dashboard-container {
    padding: var(--spacing-md);
  }

  .dashboard-header {
    padding: var(--spacing-lg);
  }

  .dashboard-content {
    padding: var(--spacing-lg);
  }

  .dashboard-title {
    font-size: 1.5rem;
  }

  .dashboard-actions {
    justify-content: center;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .quick-actions {
    grid-template-columns: 1fr;
  }

  .table-header {
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: stretch;
  }

  .dashboard-table {
    font-size: 0.875rem;
  }

  .dashboard-table th,
  .dashboard-table td {
    padding: var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .dashboard-container {
    padding: var(--spacing-sm);
  }

  .dashboard-header,
  .dashboard-content {
    padding: var(--spacing-md);
  }

  .sidebar-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .sidebar-nav {
    grid-template-columns: 1fr;
  }

  .stat-value {
    font-size: 2rem;
  }

  .activity-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .chart-wrapper {
    height: 200px;
  }
}

/* ==========================================
   DASHBOARD ANIMATIONS
   ========================================== */

@keyframes slideInNotification {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.dashboard-section.active {
  animation: fadeInDashboard 0.5s ease-out;
}

/* ==========================================
   DASHBOARD UTILITIES
   ========================================== */

.dashboard-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3xl);
  color: var(--text-muted);
}

.dashboard-empty {
  text-align: center;
  padding: var(--spacing-3xl);
  color: var(--text-muted);
}

.dashboard-empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  color: var(--gray-300);
}

.progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin: var(--spacing-sm) 0;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

/* ==========================================
   PRINT STYLES
   ========================================== */

@media print {
  .dashboard-sidebar,
  .dashboard-actions,
  .quick-actions,
  .file-actions,
  .notification-item {
    display: none !important;
  }

  .dashboard-container {
    grid-template-columns: 1fr;
    padding: 0;
  }

  .dashboard-main {
    box-shadow: none;
    border: none;
  }

  .dashboard-card,
  .dashboard-table-container,
  .chart-container {
    break-inside: avoid;
    box-shadow: none;
    border: 1px solid var(--gray-300);
  }
}