/* AutoReach AI - Styles */

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

:root {
  --primary: #3D4F8F;
  --accent: #6366F1;
  --accent-purple: #7C3AED;
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-500: #6B7280;
  --gray-700: #374151;
  --gray-900: #111827;
  --sidebar-bg: #0A0E27;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--gray-50);
  color: var(--gray-900);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  line-height: 1.2;
}

/* Layout */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 240px;
  background: var(--sidebar-bg);
  color: white;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  z-index: 1000;
  transition: transform 0.3s ease;
}

.sidebar-header {
  padding: 1.5rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mobile-close {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

.sidebar-nav {
  padding: 1rem 0;
}

.sidebar-nav a {
  display: flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: all 0.2s;
}

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

.sidebar-nav a.active {
  background: linear-gradient(90deg, rgba(99, 102, 241, 0.2), transparent);
  color: white;
  border-left: 3px solid var(--accent);
}

.sidebar-nav .icon {
  margin-right: 0.75rem;
  font-size: 1.25rem;
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: 240px;
  min-height: 100vh;
}

.top-bar {
  background: white;
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.mobile-menu {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--gray-700);
}

.page-title {
  font-size: 1.5rem;
  color: var(--gray-900);
}

.content-wrapper {
  padding: 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

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

.stat-icon {
  font-size: 2.5rem;
}

.stat-content {
  flex: 1;
}

.stat-label {
  color: var(--gray-500);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

/* Section */
.section {
  background: white;
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.section-header h3 {
  font-size: 1.25rem;
  color: var(--gray-900);
}

.header-actions {
  display: flex;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-purple));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
  background: var(--gray-200);
  color: var(--gray-700);
}

.btn-secondary:hover {
  background: var(--gray-300);
}

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

.btn-danger:hover {
  background: #DC2626;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
}

.btn-icon {
  background: none;
  border: none;
  font-size: 1.125rem;
  cursor: pointer;
  padding: 0.25rem;
  transition: transform 0.2s;
}

.btn-icon:hover {
  transform: scale(1.2);
}

.btn-ai {
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
}

.ai-icon {
  margin-right: 0.5rem;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: capitalize;
}

.badge-active, .badge-draft {
  background: var(--accent);
  color: white;
}

.badge-inactive, .badge-paused {
  background: var(--gray-300);
  color: var(--gray-700);
}

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

.badge-general, .badge-follow-up, .badge-introduction, .badge-meeting {
  background: var(--gray-200);
  color: var(--gray-700);
}

/* Quick Actions */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.action-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: 12px;
  text-decoration: none;
  color: var(--gray-700);
  transition: all 0.2s;
}

.action-card:hover {
  border-color: var(--accent);
  background: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.1);
}

.action-icon {
  font-size: 2rem;
}

.action-label {
  font-weight: 500;
}

/* Campaigns List */
.campaigns-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.campaign-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: 8px;
  transition: background 0.2s;
}

.campaign-item:hover {
  background: var(--gray-100);
}

.campaign-info h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

/* Campaigns Grid */
.campaigns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.campaign-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.2s;
}

.campaign-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.campaign-card-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
}

.campaign-card-header h4 {
  font-size: 1.125rem;
  flex: 1;
}

.campaign-card-description {
  color: var(--gray-500);
  margin-bottom: 1rem;
  min-height: 3rem;
}

.campaign-card-footer {
  display: flex;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}

/* Templates Grid */
.templates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.template-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.2s;
}

.template-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.template-card-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
}

.template-card-header h4 {
  font-size: 1.125rem;
  flex: 1;
}

.template-card-body {
  margin-bottom: 1rem;
}

.template-subject {
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.template-preview {
  color: var(--gray-500);
  font-size: 0.875rem;
  line-height: 1.5;
}

.template-card-footer {
  display: flex;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-200);
}

/* Table */
.table-container {
  overflow-x: auto;
}

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

.data-table thead {
  background: var(--gray-50);
  position: sticky;
  top: 0;
}

.data-table th {
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--gray-700);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 2px solid var(--gray-200);
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--gray-200);
}

.data-table tbody tr {
  transition: background 0.2s;
}

.data-table tbody tr:hover {
  background: var(--gray-50);
}

.data-table .actions {
  display: flex;
  gap: 0.5rem;
}

.text-center {
  text-align: center;
}

.text-muted {
  color: var(--gray-500);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-content.modal-large {
  max-width: 700px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-header h3 {
  font-size: 1.5rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--gray-500);
  line-height: 1;
}

.modal-close:hover {
  color: var(--gray-900);
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 1.5rem;
}

/* Forms */
.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.875rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-help {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* AI Generator */
.ai-generator-header {
  margin-bottom: 2rem;
}

.ai-generator-header h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.ai-generator-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.ai-form {
  background: var(--gray-50);
  padding: 1.5rem;
  border-radius: 12px;
}

.ai-result {
  background: var(--gray-50);
  padding: 1.5rem;
  border-radius: 12px;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.result-header h4 {
  font-size: 1.125rem;
}

.generated-content {
  background: white;
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
}

.generated-message pre {
  white-space: pre-wrap;
  word-wrap: break-word;
  font-family: 'Inter', sans-serif;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--gray-900);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.active {
    transform: translateX(0);
  }

  .mobile-close {
    display: block;
  }

  .main-content {
    margin-left: 0;
  }

  .mobile-menu {
    display: block;
  }

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

  .campaigns-grid,
  .templates-grid {
    grid-template-columns: 1fr;
  }

  .ai-generator-container {
    grid-template-columns: 1fr;
  }

  .content-wrapper {
    padding: 1rem;
  }

  .section {
    padding: 1rem;
  }

  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .modal-content {
    padding: 1.5rem;
  }
}