:root {
  --primary-color: #fd4060;
  --secondary-color: #357abd;
  --background-color: #222222;
  --surface-color: #262626;
  --text-color: #fafafa;
  --text-secondary: #dadada;
  --border-color: #404040;
  --success-color: #2ecc71;
  --error-color: #e74c3c;
  --header-height: 60px;
  --sidebar-width: 50%;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) var(--background-color);
}

html {
  overflow: hidden;
  background: var(--background-color);
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: var(--background-color);
  color: var(--text-color);
  height: 100vh;
  overflow: hidden;
}

button#generateBtn {
  background: unset;
}

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

header {
  background-color: var(--surface-color);
  height: auto;
  min-height: var(--header-height);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0.5rem 1rem;
  flex-wrap: wrap;
}

.header-left {
  display: flex;
  align-items: center;
}

.browser-controls {
  display: flex;
  align-items: center;
  margin-right: 0.5rem;
}

.control-buttons {
  display: none;
  gap: 8px;
}

.control-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  cursor: pointer;
}

.control-btn.close {
  background-color: #ff5f56;
}

.control-btn.minimize {
  background-color: #ffbd2e;
}

.control-btn.maximize {
  background-color: #27c93f;
}

.header-content {
  /* flex: 1; */
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 100%;
  flex-wrap: wrap;
}

.header-content h1 {
  color: var(--primary-color);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.search-bar {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 600px;
  display: flex;
  align-items: center;
  background-color: var(--surface-color);
  border-radius: 4px;
  padding: 0 10px;
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-bar:hover {
  background-color: var(--background-color);
  border-color: var(--primary-color);
}

.search-bar i {
  color: #4a90e2;
}

.fa-spinner {
  color: #4a90e2;
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1rem;
  outline: none;
  cursor: pointer;
  padding: 0.5rem 0;
}

.search-bar input::placeholder {
  color: var(--text-secondary);
}

.project-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 36px;
  flex-wrap: nowrap;
  margin-left: auto;
}

.project-title {
  color: var(--text-color);
  font-size: 1rem;
  margin: 0;
  padding: 0.5rem;
  border-radius: 4px;
  min-width: 0;
  max-width: 200px;
  outline: none;
  transition: all 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-title:hover {
  background-color: var(--surface-color);
}

.project-title:focus {
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
}

button {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.5rem;
  border-radius: 4px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

button:not(:disabled):hover {
  background-color: #357abd;
  transform: translateY(-1px);
}

.create-project-btn {
  background-color: var(--success-color);
}

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

.cta-button {
  background-color: var(--primary-color);
  padding: 1rem 2rem;
  font-size: 1.1rem;
  margin-top: 1rem;
}

/* Home Page Styles */
.home-content {
  flex: 1;
  overflow-y: auto;
  padding: 2rem;
}

.hero-section {
  text-align: center;
  padding: 4rem 2rem;
  background-color: var(--surface-color);
  border-radius: 8px;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-section h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.hero-section p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-section .cta-button {
  margin: 2rem auto 0;
}

.empty-projects {
  text-align: center;
  padding: 2rem;
  background-color: var(--surface-color);
  border-radius: 8px;
  margin-top: 2rem;
}

.empty-projects p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.empty-projects .cta-button {
  margin: 0 auto;
}

.features-section {
  margin-bottom: 3rem;
}

.features-section h3 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--surface-color);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  transition: transform 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card i {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.feature-card h4 {
  margin-bottom: 1rem;
  color: var(--text-color);
}

.feature-card p {
  color: var(--text-secondary);
}

.projects-section {
  margin-bottom: 3rem;
}

.projects-section h3 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.project-card {
  background-color: var(--surface-color);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px);
}

.project-preview {
  height: 200px;
  background-color: var(--background-color);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
}

.project-info {
  padding: 1rem;
}

.project-info h4 {
  margin-bottom: 0.5rem;
  color: var(--text-color);
}

.project-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

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

/* Generator Page Styles */
.main-content {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.preview-section {
  flex: 1;
  background-color: var(--background-color);
  overflow: auto;
}

.preview-container {
  height: 100%;
  width: 100%;
}

.preview-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background-color: var(--background-color);
  text-align: center;
  padding: 2rem;
}

.preview-placeholder i {
  font-size: 3rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.preview-placeholder h2 {
  font-size: 1.8rem;
  color: var(--text-color);
  margin-bottom: 0.5rem;
}

.preview-placeholder p {
  font-size: 1rem;
  max-width: 300px;
  line-height: 1.5;
}

.sidebar {
  width: var(--sidebar-width);
  background-color: var(--surface-color);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: transform 0.3s ease, width 0.3s ease;
  width: 0;
  border-left: none;
}

.sidebar.active {
  width: var(--sidebar-width);
  border-left: 1px solid var(--border-color);
}

.toggle-sidebar-btn {
  background-color: var(--primary-color);
  padding: 0.5rem;
  border-radius: 4px;
}

.toggle-sidebar-btn:disabled {
  background-color: var(--surface-color);
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.toggle-sidebar-btn:disabled:hover {
  background-color: var(--surface-color);
  transform: none;
}

.download-btn {
  background-color: var(--success-color);
}

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

.sidebar-header h2 {
  color: var(--text-color);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.sidebar-actions button {
  background: none;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
}

.sidebar-actions button:hover {
  color: var(--text-color);
  background-color: var(--background-color);
}

.sidebar-actions .download-btn {
  background: none;
}

.sidebar-actions .download-btn:hover {
  color: var(--success-color);
}

.sidebar-actions .download-btn:disabled {
  color: var(--text-secondary);
  opacity: 0.5;
}

.code-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--background-color);
}

.tab-btn {
  flex: 1;
  background: none;
  color: var(--text-secondary);
  border: none;
  padding: 0.75rem;
  font-size: 0.9rem;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.tab-btn i {
  font-size: 1.1rem;
}

.tab-btn.active {
  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
}

.code-content {
  flex: 1;
  overflow: auto;
  padding: 1rem;
}

.code-content pre {
  margin: 0;
  background-color: var(--background-color);
  border-radius: 4px;
}

.code-content code {
  font-family: "Consolas", "Monaco", monospace;
  font-size: 0.9rem;
}

footer {
  text-align: center;
  padding: 1rem;
  background-color: var(--surface-color);
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
}

/* Mobile Styles */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    right: 0;
    top: var(--header-height);
    bottom: 0;
    transform: translateX(100%);
    z-index: 1000;
    width: 90%;
    max-width: var(--sidebar-width);
  }

  html {
    overflow: hidden;
    background: var(--background-color);
  }

  .sidebar.active {
    transform: translateX(0);
    width: 90%;
    max-width: var(--sidebar-width);
  }

  .header-content {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    gap: 0.5rem;
  }

  .search-bar {
    width: 81%;
    max-width: none;
    order: 2;
  }

  .project-controls {
    width: 100%;
    margin-left: 0;
    order: 3;
    justify-content: right;
  }

  .project-title {
    flex: 1;
    max-width: none;
    min-width: 0;
    font-size: 0.9rem;
  }

  button {
    width: 32px;
    height: 32px;
  }

  /* Add overlay when sidebar is open */
  .sidebar-overlay {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 999;
    backdrop-filter: blur(2px);
  }

  .sidebar-overlay.active {
    display: block;
  }

  .sidebar.collapsed {
    transform: translateX(100%);
  }
}

@media (max-width: 480px) {
  header {
    padding: 0.5rem;
  }

  .browser-controls {
    margin-bottom: 0.5rem;
  }

  .header-left {
    width: 100%;
    justify-content: flex-start;
  }

  .project-title {
    font-size: 0.85rem;
    padding: 0.25rem;
  }

  button {
    width: 32px;
    height: 32px;
  }
}

/* Desktop Styles */
@media (min-width: 769px) {
  .sidebar-overlay {
    display: none !important;
  }

  .preview-section {
    transition: margin-right 0.3s ease;
    margin-right: 0;
    background-color: var(--background-color);
  }

  .sidebar.active + .preview-section {
    margin-right: var(--sidebar-width);
  }
}

/* Prompt History Styles */
.prompt-history {
  position: relative;
  max-height: 150px;
  overflow-y: auto;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--background-color);
}

.history-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-color);
  transition: background-color 0.2s;
  border-bottom: 1px solid var(--border-color);
}

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

.history-item:hover {
  background-color: var(--surface-color);
}

.history-item i {
  color: var(--text-secondary);
}

.history-item span {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Projects Sidebar Styles */
.projects-sidebar {
  position: fixed;
  left: 0;
  top: var(--header-height);
  bottom: 0;
  width: 300px;
  background-color: var(--surface-color);
  border-right: 1px solid var(--border-color);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 1000;
  display: flex;
  flex-direction: column;
}

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

.projects-list {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

.project-item {
  background-color: var(--background-color);
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.project-item:hover {
  transform: translateY(-2px);
}

.project-item h4 {
  color: var(--text-color);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.project-item p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.project-item .meta {
  color: var(--text-secondary);
  font-size: 0.8rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.close-projects-btn {
  background: none;
  color: var(--text-secondary);
  padding: 0.5rem;
  width: auto;
  height: auto;
}

.close-projects-btn:hover {
  color: var(--text-color);
  background: none;
  transform: none;
}

/* Update mobile styles */
@media (max-width: 768px) {
  .projects-sidebar {
    width: 100%;
  }
}

.new-project-item {
  background-color: var(--primary-color);
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 1rem;
  cursor: pointer;
  transition: transform 0.2s ease, background-color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
}

.new-project-item:hover {
  transform: translateY(-2px);
  background-color: #357abd;
}

.new-project-item i {
  font-size: 1.2rem;
}

.new-project-item span {
  font-size: 1rem;
  font-weight: 500;
}

.sample-prompts {
  margin-top: 2rem;
  text-align: center;
  width: 100%;
  padding: 0 1rem;
}

.sample-prompts h3 {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
}

.prompt-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.prompt-item {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.25rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  min-height: 90px;
  justify-content: center;
}

.prompt-item:hover {
  background: var(--background-color);
  transform: translateY(-2px);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  border-color: var(--primary-color);
}

.prompt-item i {
  font-size: 1.75rem;
  color: var(--primary-color);
}

.prompt-item span {
  color: var(--text-color);
  font-size: 0.85rem;
  text-align: center;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .prompt-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    padding: 0 0.5rem;
  }

  .prompt-item {
    padding: 1rem;
    min-height: 80px;
  }

  .prompt-item i {
    font-size: 1.5rem;
  }

  .prompt-item span {
    font-size: 0.8rem;
  }

  .sample-prompts h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
  }
}

@media (max-width: 480px) {
  .prompt-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }

  .prompt-item {
    padding: 0.75rem;
    min-height: 70px;
  }

  .prompt-item i {
    font-size: 1.25rem;
  }

  .prompt-item span {
    font-size: 0.75rem;
  }

  .sample-prompts {
    padding: 0 0.5rem;
  }
}

/* Custom Scrollbar Styles */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--background-color);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* Prompt Modal Styles */
.prompt-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 2000;
  backdrop-filter: blur(4px);
}

.prompt-modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.prompt-modal-content {
  background-color: var(--surface-color);
  border-radius: 8px;
  width: 90%;
  max-width: 600px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  position: relative;
}

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

.prompt-modal-header h3 {
  color: var(--text-color);
  font-size: 1.2rem;
  margin: 0;
}

.prompt-modal-close {
  background: none;
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
}

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

.prompt-modal textarea {
  width: 100%;
  min-height: 120px;
  max-height: 200px;
  background-color: var(--background-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  padding: 1rem;
  font-size: 1rem;
  line-height: 1.5;
  resize: vertical;
  margin-bottom: 1rem;
}

.prompt-modal textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.prompt-modal .prompt-history {
  position: relative;
  max-height: 150px;
  overflow-y: auto;
  margin-bottom: 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--background-color);
}

.prompt-modal .history-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-color);
  transition: background-color 0.2s;
  border-bottom: 1px solid var(--border-color);
}

.prompt-modal .history-item:last-child {
  border-bottom: none;
}

.prompt-modal .history-item:hover {
  background-color: var(--surface-color);
}

.prompt-modal .history-item i {
  color: var(--text-secondary);
}

.prompt-modal .history-item span {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.prompt-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
}

.prompt-modal-footer button {
  width: auto;
  height: auto;
  padding: 0.5rem 1rem;
}

.prompt-modal-footer .cancel-btn {
  background-color: var(--surface-color);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.prompt-modal-footer .cancel-btn:hover {
  background-color: var(--background-color);
  color: var(--text-color);
}

.prompt-modal-footer .submit-btn {
  background-color: var(--primary-color);
}