/* ObiX9OS Dashboard Styles */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #64748b;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --background: #f8fafc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --text: #1e293b;
  --text-light: #64748b;
  --sidebar-bg: #0f172a;
  --sidebar-text: #94a3b8;
  --sidebar-active: #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--background);
  color: var(--text);
  line-height: 1.5;
}

.app {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background: var(--sidebar-bg);
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 12px;
  margin-bottom: 32px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary) 0%, #7c3aed 100%);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 20px;
}

.logo-text {
  color: white;
  font-weight: 600;
  font-size: 20px;
}

.nav-menu {
  list-style: none;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  color: var(--sidebar-text);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 4px;
}

.nav-item:hover {
  background: rgba(255,255,255,0.05);
  color: white;
}

.nav-item.active {
  background: rgba(37, 99, 235, 0.2);
  color: var(--sidebar-active);
}

.nav-item svg {
  flex-shrink: 0;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 260px;
  padding: 24px 32px;
  max-width: calc(100vw - 260px);
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--border);
  color: var(--text);
}

.btn-secondary:hover {
  background: #cbd5e1;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover {
  background: #dc2626;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.stat-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.stat-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon.clients {
  background: #dbeafe;
  color: var(--primary);
}

.stat-icon.projects {
  background: #d1fae5;
  color: var(--success);
}

.stat-icon.leads {
  background: #fef3c7;
  color: var(--warning);
}

.stat-icon.revenue {
  background: #ede9fe;
  color: #7c3aed;
}

.stat-info {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
}

.stat-label {
  font-size: 14px;
  color: var(--text-light);
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}

.card {
  background: var(--surface);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

/* Activity List */
.activity-list {
  list-style: none;
}

.activity-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.activity-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.activity-icon.client { background: #dbeafe; color: var(--primary); }
.activity-icon.project { background: #d1fae5; color: var(--success); }
.activity-icon.lead { background: #fef3c7; color: var(--warning); }

.activity-text {
  font-size: 14px;
  color: var(--text);
}

.activity-time {
  font-size: 12px;
  color: var(--text-light);
}

/* Quick Actions */
.quick-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quick-action {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
}

.quick-action:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.quick-action:hover svg {
  stroke: white;
}

/* Pages */
.page {
  display: none;
}

.page.active {
  display: block;
}

/* Table */
.table-container {
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

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

.data-table th,
.data-table td {
  padding: 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  background: var(--background);
  font-weight: 600;
  font-size: 13px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.data-table td {
  font-size: 14px;
}

.data-table tbody tr:hover {
  background: var(--background);
}

.status-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.status-badge.active { background: #d1fae5; color: #059669; }
.status-badge.inactive { background: #fee2e2; color: #dc2626; }
.status-badge.pending { background: #fef3c7; color: #d97706; }

.action-btns {
  display: flex;
  gap: 8px;
}

/* Kanban Board */
.projects-board,
.pipeline-board {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  min-height: calc(100vh - 200px);
}

.pipeline-board {
  grid-template-columns: repeat(5, 1fr);
}

.project-column,
.pipeline-column {
  background: var(--background);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
}

.column-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--border);
}

.column-header.won {
  border-bottom-color: var(--success);
}

.column-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
}

.column-count {
  background: var(--border);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-light);
}

.column-content {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.project-card,
.lead-card {
  background: var(--surface);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  cursor: pointer;
  transition: all 0.2s;
}

.project-card:hover,
.lead-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}

.project-card h4,
.lead-card h4 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.project-card .client-name,
.lead-card .company-name {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 12px;
}

.project-card .project-meta,
.lead-card .lead-meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-light);
}

.project-card .value,
.lead-card .value {
  font-weight: 600;
  color: var(--success);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--surface);
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-light);
  line-height: 1;
}

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

.modal-body {
  padding: 24px;
  max-height: 60vh;
  overflow-y: auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

/* Loading */
.loading {
  text-align: center;
  color: var(--text-light);
  padding: 20px;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--text-light);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 1200px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-board,
  .pipeline-board {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .sidebar {
    width: 70px;
    padding: 16px 8px;
  }

  .logo-text,
  .nav-item span {
    display: none;
  }

  .logo-icon {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }

  .nav-item {
    justify-content: center;
    padding: 12px;
  }

  .main-content {
    margin-left: 70px;
    padding: 16px;
    max-width: calc(100vw - 70px);
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

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

  .projects-board,
  .pipeline-board {
    grid-template-columns: 1fr;
  }
}