/* CSS STYLES START */
/* Custom CSS Code */
:root {
  --primary: #3b82f6;
  --primary-dark: #2563eb;
  --secondary: #8b5cf6;
  --accent: #ec4899;
  --neutral: #1f2937;
  --base: #f9fafb;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --code-bg: #1f2937;
  --editor-bg: #0f172a;
  --editor-header: #1e293b;
}

* {
  box-sizing: border-box;
}
/* body */
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: #374151;
  background-color: var(--base);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Navigation Style Code */
#navbar {
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  transition: transform 0.3s ease;
}

.nav-hidden {
  transform: translateY(-100%);
}

.nav-visible {
  transform: translateY(0);
}

/* Hero Section */
.gradient-bg {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
  overflow: hidden;
}

.gradient-bg::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%23ffffff' fill-opacity='0.1' d='M0,192L48,197.3C96,203,192,213,288,229.3C384,245,480,267,576,261.3C672,256,768,224,864,224C960,224,1056,256,1152,245.3C1248,235,1344,181,1392,154.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E");
  background-size: cover;
  background-position: center;
}

/* Feature Cards */
.feature-card {
  transition: all 0.3s ease;
  border-radius: 12px;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
/* Features Cards Hover */
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.feature-card .card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.feature-card .card-actions {
  margin-top: auto;
}

/* Code Display */
.code-block {
  font-size: 0.9rem;
  border-radius: 8px;
  overflow: hidden;
}

pre code.hljs {
  padding: 1.5rem;
  border-radius: 8px;
  font-family: "Fira Code", monospace;
}

/* Article System */
.article {
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}
/* Article Headers */
.article-header {
  cursor: pointer;
  transition: background-color 0.2s ease;
}
/* Articles Hover */
.article-header:hover {
  background-color: #f8fafc !important;
}
/* Articles Container */
.article-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-out;
}

.article-content.show {
  max-height: 5000px;
}

/* Tab System */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tab {
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

.tab:hover {
  background-color: #e5e7eb;
}

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

/* Editor Container */
.editor-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  height: 100%;
  display: flex;
  flex-direction: column;
}
/* Editor Header */
.editor-header {
  background-color: var(--editor-header);
  color: white;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
/* Editor Body */
.editor-body {
  position: relative;
  flex: 1;
}
/* # TypeScript Code */
#typescript-code {
  width: 100%;
  height: 100%;
  background-color: var(--editor-bg);
  color: #e2e8f0;
  padding: 1rem;
  font-family: "Fira Code", monospace;
  resize: none;
  border: none;
  outline: none;
  line-height: 1.5;
  tab-size: 2;
}
/* # Output Container */
.output-container {
  height: 100%;
  display: flex;
  flex-direction: column;
}
/* # Output Code */
#output-code {
  flex: 1;
  overflow: auto;
  white-space: pre-wrap;
  background-color: #f8fafc;
  color: #1f2937;
  font-family: "Fira Code", monospace;
}

/* Chatbot Container */
.chatbot-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 100;
}
/* Chatbot Button */
.chatbot-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
  transition: all 0.3s ease;
  z-index: 101;
}
/* chat button hover */
.chatbot-button:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(59, 130, 246, 0.5);
}
/* chatbot window */
.chatbot-window {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 350px;
  height: 450px;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.3s ease;
}

.chatbot-window.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
/* chat header */
.chat-header {
  background: var(--primary);
  color: white;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chat-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.message {
  max-width: 80%;
  padding: 0.75rem;
  border-radius: 1rem;
  line-height: 1.4;
  font-size: 0.9rem;
}

.user-message {
  background: var(--primary);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 0.25rem;
}

.bot-message {
  background: #f1f5f9;
  color: #1e293b;
  align-self: flex-start;
  border-bottom-left-radius: 0.25rem;
}

.bot-message code {
  background-color: #e5e7eb;
  padding: 0.1rem 0.3rem;
  border-radius: 0.25rem;
  font-family: "Fira Code", monospace;
  font-size: 0.85em;
  color: #1e293b;
}

.chat-input {
  display: flex;
  padding: 0.75rem;
  border-top: 1px solid #e2e8f0;
  gap: 0.5rem;
}

.chat-input input {
  flex: 1;
  padding: 0.75rem;
  border: 1px solid #e2e8f0;
  border-radius: 0.375rem;
  outline: none;
  transition: border-color 0.2s;
  color: whitesmoke;
  font-size: 0.9rem;
}

.chat-input input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Custom Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fadeIn {
  animation: fadeIn 0.5s ease forwards;
}

/* Loading Animation For Chatbot */
.typing-animation {
  display: flex;
  padding: 0.75rem;
  align-items: center;
}

.typing-animation span {
  height: 8px;
  width: 8px;
  background: #cbd5e0;
  border-radius: 50%;
  margin: 0 2px;
  animation: typing 1s infinite ease-in-out;
}

.typing-animation span:nth-child(2) {
  animation-delay: 0.1s;
}

.typing-animation span:nth-child(3) {
  animation-delay: 0.2s;
}

@keyframes typing {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
}

/* Examples Section */
.example-container {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.example-header {
  padding: 1.5rem;
  border-bottom: 1px solid #e5e7eb;
}

.example-code {
  padding: 0;
  background-color: var(--code-bg);
}

.example-actions {
  padding: 1.5rem;
  border-top: 1px solid #e5e7eb;
}

/* Footer */
footer {
  background-color: #111827;
  color: white;
}

footer a {
  transition: color 0.2s;
}

footer a:hover {
  color: var(--primary);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 0.5rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .tabs {
    overflow-x: auto;
    padding-bottom: 0.5rem;
  }

  .tab {
    flex-shrink: 0;
  }

  .chatbot-window {
    width: 300px;
    right: -1rem;
  }

  .editor-header {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
  }

  .editor-actions {
    align-self: flex-end;
  }
}

@media (max-width: 480px) {
  .chatbot-window {
    width: calc(100vw - 2rem);
    right: 1rem;
  }

  .message {
    max-width: 90%;
  }

  .feature-card .card-body {
    padding: 1rem;
  }

  .example-actions {
    flex-direction: column;
  }

  .example-actions input {
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
}

/* Utility Classes */
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.shadow-lg {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.rounded-xl {
  border-radius: 12px;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* Highlight.js Theme Adjustments */
.hljs {
  background: var(--code-bg);
  color: #e2e8f0;
}

.hljs-keyword,
.hljs-selector-tag,
.hljs-built_in {
  color: #ff7b72;
}

.hljs-number {
  color: #d2a8ff;
}

.hljs-string {
  color: #a5d6ff;
}

.hljs-title {
  color: #79c0ff;
}

.hljs-params {
  color: #ffa657;
}

.hljs-comment {
  color: #8b949e;
}

.hljs-meta {
  color: #7ee787;
}

/* Smooth Scrolling For The Entire Page */
html {
  scroll-behavior: smooth;
}

/* Loading Spinner */
.spinner {
  border: 2px solid #f3f3f3;
  border-top: 2px solid #3498db;
  border-radius: 50%;
  width: 16px;
  height: 16px;
  animation: spin 1s linear infinite;
  display: inline-block;
  margin-right: 8px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Progress Bar */
.progress-bar {
  height: 4px;
  background-color: #e5e7eb;
  width: 100%;
  overflow: hidden;
}

.progress-bar-value {
  width: 100%;
  height: 100%;
  background-color: var(--primary);
  animation: indeterminateAnimation 1s infinite linear;
  transform-origin: 0% 50%;
}

@keyframes indeterminateAnimation {
  0% {
    transform: translateX(0) scaleX(0);
  }
  40% {
    transform: translateX(0) scaleX(0.4);
  }
  100% {
    transform: translateX(100%) scaleX(0.5);
  }
}
/* CSS STYLES END */