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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: #f5f5f5;
  overflow: hidden;
}

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

.sidebar {
  width: 280px;
  background: #fff;
  border-right: 1px solid #e0e0e0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.panel-header {
  padding: 20px;
  border-bottom: 1px solid #e0e0e0;
  background: #fafafa;
}

.panel-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  display: flex;
  align-items: center;
  gap: 10px;
}

.blocks-list {
  overflow-y: auto;
  padding: 15px;
  flex: 1;
}

.block-category {
  margin-bottom: 20px;
}

.block-category h4 {
  font-size: 12px;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  margin-bottom: 10px;
  letter-spacing: 0.5px;
}

.block-item {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  padding: 12px;
  margin-bottom: 8px;
  border-radius: 6px;
  cursor: move;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s;
}

.block-item:hover {
  background: #e9ecef;
  border-color: #adb5bd;
  transform: translateX(4px);
}

.block-item i {
  color: #6c757d;
  font-size: 16px;
}

.block-item span {
  font-size: 14px;
  color: #333;
  font-weight: 500;
}

.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.toolbar {
  background: #fff;
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.toolbar-left h2 {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toolbar-right {
  display: flex;
  gap: 10px;
}

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
}

.btn-primary {
  background: #007bff;
  color: #fff;
}

.btn-primary:hover {
  background: #0056b3;
}

.btn-secondary {
  background: #6c757d;
  color: #fff;
}

.btn-secondary:hover {
  background: #545b62;
}

.canvas {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  background: #fff;
  position: relative;
  min-height: 0;
}

.canvas-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #adb5bd;
  pointer-events: none;
}

.canvas-placeholder i {
  font-size: 48px;
  margin-bottom: 15px;
}

.canvas-placeholder p {
  font-size: 16px;
}

.settings-content {
  padding: 20px;
  overflow-y: auto;
  flex: 1;
}

.no-selection {
  text-align: center;
  color: #adb5bd;
  padding: 40px 20px;
}

.no-selection i {
  font-size: 40px;
  margin-bottom: 15px;
}

.no-selection p {
  font-size: 14px;
}

.settings-group {
  margin-bottom: 25px;
}

.settings-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: #495057;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.settings-group input,
.settings-group select,
.settings-group textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
}

.settings-group input[type="color"] {
  height: 40px;
  cursor: pointer;
}

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

.landing-block {
  position: relative;
  border: 2px dashed transparent;
  transition: all 0.2s;
  cursor: pointer;
}

.landing-block:hover {
  border-color: #007bff;
}

.landing-block.selected {
  border-color: #007bff;
  border-style: solid;
}

.block-controls {
  position: absolute;
  top: -35px;
  right: 0;
  display: none;
  gap: 5px;
  z-index: 100;
}

.landing-block.selected .block-controls,
.landing-block:hover .block-controls {
  display: flex;
}

.block-control-btn {
  background: #fff;
  border: 1px solid #dee2e6;
  padding: 6px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
}

.block-control-btn:hover {
  background: #f8f9fa;
}

.block-control-btn.delete {
  color: #dc3545;
}

.block-control-btn.move-up {
  color: #007bff;
}

.block-control-btn.move-down {
  color: #007bff;
}

.landing-block[data-block-type="header"],
.landing-block[data-block-type="navbar"] {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 20px 60px;
}

.landing-block[data-block-type="header"] h1,
.landing-block[data-block-type="navbar"] h1 {
  margin: 0;
  font-size: 24px;
}

.landing-block[data-block-type="navbar"] nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-block[data-block-type="navbar"] .nav-links {
  display: flex;
  gap: 25px;
  list-style: none;
}

.landing-block[data-block-type="navbar"] .nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}




.landing-block[data-block-type="navbar1"] {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 20px 60px;
}

.landing-block[data-block-type="header1"] h1,
.landing-block[data-block-type="navbar1"] h1 {
  margin: 0;
  font-size: 24px;
}

.landing-block[data-block-type="navbar1"] nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.landing-block[data-block-type="navbar1"] .nav-links {
  display: flex;
  gap: 25px;
  list-style: none;
}

.landing-block[data-block-type="navbar1"] .nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
}



.landing-block[data-block-type="hero"],
.landing-block[data-block-type="hero-video"],
.landing-block[data-block-type="hero-split"] {
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  color: #fff;
  padding: 100px 60px;
  text-align: center;
}

.landing-block[data-block-type="hero"] h1,
.landing-block[data-block-type="hero-video"] h1,
.landing-block[data-block-type="hero-split"] h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.landing-block[data-block-type="hero"] p,
.landing-block[data-block-type="hero-video"] p,
.landing-block[data-block-type="hero-split"] p {
  font-size: 20px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.landing-block[data-block-type="hero"] .cta-button,
.landing-block[data-block-type="hero-video"] .cta-button,
.landing-block[data-block-type="hero-split"] .cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: #fff;
  color: #f5576c;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 16px;
}

.landing-block[data-block-type="features"],
.landing-block[data-block-type="features-grid"] {
  padding: 80px 60px;
  background: #f8f9fa;
}

.landing-block[data-block-type="features"] h2,
.landing-block[data-block-type="features-grid"] h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.features-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

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

.feature-item i {
  font-size: 48px;
  color: #667eea;
  margin-bottom: 20px;
}

.feature-item h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: #333;
}

.feature-item p {
  color: #666;
  line-height: 1.6;
}

.landing-block[data-block-type="about"] {
  padding: 80px 60px;
  background: #fff;
}

.landing-block[data-block-type="about"] h2 {
  font-size: 36px;
  margin-bottom: 20px;
  color: #333;
}

.landing-block[data-block-type="about"] p {
  font-size: 18px;
  line-height: 1.8;
  color: #666;
  max-width: 800px;
}

.landing-block[data-block-type="stats"] {
  padding: 80px 60px;
  background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  color: #fff;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-item h3 {
  font-size: 48px;
  margin-bottom: 10px;
}

.stat-item p {
  font-size: 18px;
  opacity: 0.9;
}

.landing-block[data-block-type="testimonials"] {
  padding: 80px 60px;
  background: #fff;
}

.landing-block[data-block-type="testimonials"] h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-item {
  background: #f8f9fa;
  padding: 30px;
  border-radius: 10px;
}

.testimonial-item p {
  font-style: italic;
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
}

.testimonial-author {
  font-weight: 600;
  color: #333;
}

.landing-block[data-block-type="team"] {
  padding: 80px 60px;
  background: #f8f9fa;
}

.landing-block[data-block-type="team"] h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.team-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

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

.team-member .member-avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 48px;
}

.team-member h3 {
  font-size: 20px;
  margin-bottom: 5px;
  color: #333;
}

.team-member p {
  color: #666;
}

.landing-block[data-block-type="pricing"] {
  padding: 80px 60px;
  background: #fff;
}

.landing-block[data-block-type="pricing"] h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.pricing-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: #f8f9fa;
  padding: 40px 30px;
  border-radius: 10px;
  text-align: center;
  border: 2px solid #e9ecef;
}

.pricing-card.featured {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  transform: scale(1.05);
}

.pricing-card h3 {
  font-size: 24px;
  margin-bottom: 20px;
}

.pricing-card .price {
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 30px;
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 30px;
}

.pricing-card li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

.pricing-card .cta-button {
  display: inline-block;
  padding: 12px 30px;
  background: #667eea;
  color: #fff;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
}

.pricing-card.featured .cta-button {
  background: #fff;
  color: #667eea;
}

.landing-block[data-block-type="cta"] {
  padding: 100px 60px;
  background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
  color: #fff;
  text-align: center;
}

.landing-block[data-block-type="cta"] h2 {
  font-size: 42px;
  margin-bottom: 20px;
}

.landing-block[data-block-type="cta"] p {
  font-size: 20px;
  margin-bottom: 30px;
}

.landing-block[data-block-type="cta"] .cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: #fff;
  color: #fa709a;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  font-size: 18px;
}

.landing-block[data-block-type="contact"],
.landing-block[data-block-type="newsletter"] {
  padding: 80px 60px;
  background: #f8f9fa;
}

.landing-block[data-block-type="contact"] h2,
.landing-block[data-block-type="newsletter"] h2 {
  text-align: center;
  font-size: 36px;
  margin-bottom: 50px;
  color: #333;
}

.contact-form,
.newsletter-form {
  max-width: 600px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #333;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.submit-button {
  display: block;
  width: 100%;
  padding: 15px;
  background: #667eea;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
}

.landing-block[data-block-type="footer"] {
  background: #2c3e50;
  color: #ecf0f1;
  padding: 60px 60px 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 18px;
  margin-bottom: 20px;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 10px;
}

.footer-section a {
  color: #ecf0f1;
  text-decoration: none;
  opacity: 0.8;
}

.footer-section a:hover {
  opacity: 1;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(236, 240, 241, 0.2);
  opacity: 0.7;
}

.canvas.drag-over {
  background: #e3f2fd;
}

.drop-indicator {
  height: 4px;
  background: #007bff;
  margin: 10px 0;
  display: none;
}

.drop-indicator.active {
  display: block;
}