src/css/custom.css

/**
 * Any CSS included here will be global. The classic template
 * bundles Infima by default. Infima is a CSS framework designed to
 * work well for content-centric websites.
 */

/* You can override the default Infima variables here. */
:root {
  --ifm-color-primary: #2e8555;
  --ifm-color-primary-dark: #29784c;
  --ifm-color-primary-darker: #277148;
  --ifm-color-primary-darkest: #205d3b;
  --ifm-color-primary-light: #33925d;
  --ifm-color-primary-lighter: #359962;
  --ifm-color-primary-lightest: #3cad6e;
  --ifm-code-font-size: 95%;
  --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.1);
}

/* For readability concerns, you should choose a lighter palette in dark mode. */
[data-theme='dark'] {
  --ifm-color-primary: #25c2a0;
  --ifm-color-primary-dark: #21af90;
  --ifm-color-primary-darker: #1fa588;
  --ifm-color-primary-darkest: #1a8870;
  --ifm-color-primary-light: #29d5b0;
  --ifm-color-primary-lighter: #32d8b4;
  --ifm-color-primary-lightest: #4fddbf;
  --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);
}

/* Robotic/AI Themed Custom Styles */
:root {
  /* AI/Robotic color palette */
  --ai-primary-dark: #0a0a0a;
  --ai-secondary-dark: #1a1a1a;
  --ai-tertiary-dark: #2a2a2a;
  --ai-accent-blue: #00a8ff;
  --ai-accent-cyan: #00e5ff;
  --ai-accent-purple: #a600ff;
  --ai-text-primary: #ffffff;
  --ai-text-secondary: #b0b0b0;
  --ai-border: #3a3a3a;
}

/* Dark theme override for robotic theme */
[data-theme='dark'] {
  --ifm-color-primary: var(--ai-accent-blue);
  --ifm-color-primary-dark: #0097e6;
  --ifm-color-primary-darker: #0086cc;
  --ifm-color-primary-darkest: #0070a6;
  --ifm-color-primary-light: #1ab8ff;
  --ifm-color-primary-lighter: #33c0ff;
  --ifm-color-primary-lightest: #66d4ff;
  --ifm-background-color: var(--ai-primary-dark);
  --ifm-background-surface-color: var(--ai-secondary-dark);
  --ifm-color-content: var(--ai-text-primary);
  --ifm-color-content-secondary: var(--ai-text-secondary);
  --ifm-toc-border-color: var(--ai-border);
  --ifm-global-border-color: var(--ai-border);
}

/* Light theme for robotic theme */
[data-theme='light'] {
  --ifm-background-color: #ffffff;
  --ifm-background-surface-color: #f8f9fa;
  --ifm-color-content: #212529;
  --ifm-color-content-secondary: #6c757d;
  --ifm-toc-border-color: #e9ecef;
  --ifm-global-border-color: #e9ecef;
}

/* Robotic/AI themed components */
.hero--primary {
  background: linear-gradient(135deg, var(--ai-secondary-dark) 0%, var(--ai-primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.hero--primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 10% 20%, rgba(0, 168, 255, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(166, 0, 255, 0.05) 0%, transparent 20%);
  pointer-events: none;
}

/* Robotic styling for buttons */
.button--primary {
  background: linear-gradient(135deg, var(--ai-accent-blue) 0%, var(--ai-accent-purple) 100%);
  border: none;
  box-shadow: 0 4px 15px rgba(0, 168, 255, 0.3);
  transition: all 0.3s ease;
}

.button--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 168, 255, 0.4);
}

.button--outline-primary {
  border: 2px solid var(--ai-accent-blue);
  color: var(--ai-accent-blue);
}

/* Robotic typography */
.text--light {
  font-weight: 300;
}

.text--bold {
  font-weight: 600;
}

/* Floating chatbot icon styling */
.floating-chatbot-icon {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ai-accent-blue) 0%, var(--ai-accent-purple) 100%);
  box-shadow: 0 4px 20px rgba(0, 168, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  transition: all 0.3s ease;
}

.floating-chatbot-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(0, 168, 255, 0.6);
}

.floating-chatbot-icon::after {
  content: "🤖";
  font-size: 24px;
}

/* Chatbot interface styling */
.chatbot-container {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 350px;
  height: 500px;
  background: var(--ai-secondary-dark);
  border: 1px solid var(--ai-border);
  border-radius: 10px;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  z-index: 999;
  overflow: hidden;
}

.chatbot-header {
  background: linear-gradient(135deg, var(--ai-primary-dark) 0%, var(--ai-secondary-dark) 100%);
  padding: 15px;
  border-bottom: 1px solid var(--ai-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-title {
  color: var(--ai-text-primary);
  font-weight: bold;
  margin: 0;
}

.chatbot-close {
  background: none;
  border: none;
  color: var(--ai-text-secondary);
  cursor: pointer;
  font-size: 18px;
}

.chatbot-messages {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
  background: var(--ai-tertiary-dark);
}

.chatbot-input {
  display: flex;
  padding: 15px;
  background: var(--ai-primary-dark);
  border-top: 1px solid var(--ai-border);
}

.chatbot-input input {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--ai-border);
  border-radius: 5px;
  background: var(--ai-tertiary-dark);
  color: var(--ai-text-primary);
}

.chatbot-input button {
  margin-left: 10px;
  padding: 10px 15px;
  background: var(--ai-accent-blue);
  border: none;
  border-radius: 5px;
  color: white;
  cursor: pointer;
}

/* Landing page animation styles */
.landing-animation {
  position: relative;
  overflow: hidden;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.landing-robot {
  position: relative;
  width: 150px;
  height: 150px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

.landing-robot::before {
  content: "🤖";
  font-size: 100px;
  display: block;
}

/* Custom styles can be added below this line */

/* Footer Styling */
.footer {
  background-color: var(--ai-secondary-dark); /* Dark background for footer */
  padding: 40px 0; /* More vertical padding */
  text-align: center; /* Center all footer content */
  font-size: 0.9em; /* Slightly smaller text */
  color: var(--ai-text-secondary); /* Darker text for readability */
}

.footer--dark {
  background-color: var(--ai-primary-dark); /* Dark background for dark mode */
  color: var(--ai-text-secondary); /* Lighter text for dark mode */
}

.footer__links {
  margin-bottom: 20px; /* Space between links and copyright */
  justify-content: center; /* Center links */
}

.footer__item {
  margin: 0 15px; /* Spacing between individual links */
}

.footer__copyright {
  font-size: 0.85em; /* Slightly smaller copyright text */
  color: var(--ai-text-secondary); /* Even darker for light mode */
}

.footer--dark .footer__copyright {
  color: var(--ai-text-secondary); /* Lighter for dark mode */
}

/* Adjust font size of the main hero title on the homepage */
.hero__title {
  font-size: 3rem; /* Adjust as needed for the main page title */
  background: linear-gradient(135deg, var(--ai-accent-blue), var(--ai-accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* Chatbot page specific styles */
.chatbot-page {
  background: var(--ai-primary-dark);
  min-height: 100vh;
}

.chatbot-interface-full {
  max-width: 800px;
  margin: 0 auto;
  height: 70vh;
  display: flex;
  flex-direction: column;
  background: var(--ai-secondary-dark);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
}

.chatbot-interface-full .chatbot-header {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, var(--ai-primary-dark) 0%, var(--ai-secondary-dark) 100%);
}

.chatbot-header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.chatbot-interface-full .chatbot-header h2 {
  margin: 0;
  color: var(--ai-text-primary);
  font-size: 1.5rem;
}

.clear-button {
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--ai-accent-purple), var(--ai-accent-blue));
  border: none;
  border-radius: 20px;
  color: white;
  cursor: pointer;
  font-size: 0.9rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.clear-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(166, 0, 255, 0.4);
}

.chatbot-interface-full .chatbot-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  background: var(--ai-tertiary-dark);
}

.chatbot-interface-full .chatbot-input {
  padding: 20px;
  background: var(--ai-primary-dark);
  border-top: 1px solid var(--ai-border);
}

.chatbot-interface-full .chatbot-input input {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid var(--ai-border);
  border-radius: 25px;
  background: var(--ai-tertiary-dark);
  color: var(--ai-text-primary);
  font-size: 1rem;
}

.chatbot-interface-full .chatbot-input input:focus {
  outline: none;
  border-color: var(--ai-accent-blue);
}

.chatbot-interface-full .chatbot-input button {
  margin-left: 10px;
  padding: 12px 25px;
  background: linear-gradient(135deg, var(--ai-accent-blue), var(--ai-accent-purple));
  border: none;
  border-radius: 25px;
  color: white;
  cursor: pointer;
  font-weight: bold;
  transition: transform 0.2s, box-shadow 0.2s;
}