/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
    --primary-color: #4A90E2;
    --secondary-color: #2C3E50;
    --background-color: #d8ebff;
    --success-color: #2ECC71;
    --border-radius: 12px;
    --gradient: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    --card-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
    --hover-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
    --page-gradient: linear-gradient(135deg, #E8F4FF 0%, #F5F7FA 100%);
}

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


body {
    font-family: 'Poppins', sans-serif;
    background: var(--page-gradient);
    min-height: 100vh;
    position: relative;
    margin: 0;
    padding: 0;
}

.ai-interaction {
  font-family: 'Poppins', sans-serif;
  text-align: center;
  padding: 40px 20px;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  margin-bottom: 40px;
}

.ai-interaction h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5em;
  margin-bottom: 15px;
}

.ai-interaction p {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2em;
}

.ai-form {
  font-family: 'Poppins', sans-serif;
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* Enhanced background animation */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at top right, rgba(74, 144, 226, 0.1) 0%, transparent 60%),
        radial-gradient(circle at bottom left, rgba(74, 144, 226, 0.05) 0%, transparent 40%);
    z-index: -1;
    animation: gradientBreathing 8s ease-in-out infinite;
}

@keyframes gradientBreathing {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    margin-bottom: 40px;
    position: sticky;
    top: 20px;
    z-index: 100;
    animation: slideDown 0.8s ease-out forwards;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 28px;
    background: rgb(89, 213, 255);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 500;
    letter-spacing: -0.5px;
    animation: fadeScale 0.8s ease-out forwards;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    animation: fadeIn 0.5s ease-out;
}

.logo-bold {
    font-weight: 800; /* Makes the 'AI' part bold */
}


nav a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 600;
    position: relative;
    padding: 0.5rem 0;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    transition: color 0.3s ease; /* Smooth color transition */
    display: inline-block; /* Ensures proper positioning for ::after */
}

nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px; 
    bottom: 0;
    left: 0; 
    background-color: var(--primary-color);
    transition: width 0.3s ease; /* Smooth underline animation */
}

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

nav a:hover::after {
    width: 100%; /* Underline expands across the word */
}

/* Active state styling */
nav a.active {
    color: var(--primary-color);
}

nav a.active::after {
    width: 100%; /* Keep the underline fully expanded */
}




nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}


.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    margin-left: 20px;
    font-weight: 500;
    padding: 8px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    opacity: 0;
    animation: slideLeft 0.5s ease-out forwards;
}

.nav-links a:nth-child(1) { animation-delay: 0.3s; }
.nav-links a:nth-child(2) { animation-delay: 0.4s; }

@keyframes slideLeft {
    from {
        transform: translateX(20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.hero-section {
    text-align: center;
    padding: 80px 20px;
    background: var(--gradient);
    border-radius: var(--border-radius);
    color: white;
    margin-bottom: 60px;
    position: relative;
    overflow: visible;
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%),
                linear-gradient(-45deg, rgba(255,255,255,0.1) 25%, transparent 25%);
    background-size: 60px 60px;
    animation: backgroundShift 20s linear infinite;
    opacity: 0.3;
}

@keyframes backgroundShift {
    from { background-position: 0 0; }
    to { background-position: 60px 60px; }
}

.hero-section h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5em;
    margin-bottom: 20px;
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(30px);
    opacity: 0;
}

.page.active .hero-section h1 {
    animation: slideUp 0.8s ease-out forwards;
}

.hero-section p {
    font-family: 'Inter', sans-serif;
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
}

.page.active .hero-section p {
    animation: fadeIn 0.8s ease-out 0.3s forwards;
}

.cta-button {
    font-family: 'Poppins', sans-serif;
    padding: 15px 40px;
    font-size: 1.2rem;
    background-color: white;
    color: var(--primary-color);
    border: none;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    z-index: 2;
}

.cta-button:hover {
    transform: translateX(-50%) translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    background-color: #f8f9fa;
}

.cta-button:active {
    transform: translateX(-50%) translateY(-2px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 60px;
}

.feature-card {
    padding: 30px;
    border-radius: var(--border-radius);
    background: white;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: all 0.6s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--hover-shadow);
}

.feature-icon {
    font-size: 2.5em;
    margin-bottom: 20px;
    background: var(--gradient);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.feature-card h3 {
    font-size: 1.3em;
    margin-bottom: 15px;
    color: var(--secondary-color);
}

.feature-card p {
    color: #666;
    line-height: 1.5;
    font-size: 0.95em;
}

.learn-page {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    padding: 30px;
}

.learning-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 20px;
}

.letter-selection {
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.letter-selection h2 {
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.letter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
}

.letter-card {
    background: var(--background-color);
    border-radius: var(--border-radius);
    padding: 15px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--card-shadow);
    position: relative;
}

.letter-text {
    font-size: 2em;
    font-weight: bold;
    color: var(--primary-color);
    font-family: 'Poppins', sans-serif;
}

.letter-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    position: absolute;
    top: 0;
    left: 0;
    padding: 15px;
}

.letter-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.camera-section {
    background: white;
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.camera-container {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
    border-radius: var(--border-radius);
}

#camera-feed {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

@media (max-width: 768px) {
    .container {
        padding: 15px;
    }

    .hero-section {
        padding: 50px 20px;
    }

    .hero-section h1 {
        font-size: 2.2em;
    }

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

    .learning-section {
        grid-template-columns: 1fr;
    }

    .letter-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .navbar {
        padding: 12px 20px;
    }

    .nav-links a {
        padding: 6px 15px;
        font-size: 0.9em;
        margin-left: 10px;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 0.9; }
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.05);
    }
    70% { transform: scale(0.9); }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes slideUpFade {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes popIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.page {
    display: none;
}

.page.active {
    display: block;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    padding: 20px;
  }
  
  .card {
    background: #ffffff;
    border-radius: 15px; /* Rounded edges */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    padding: 20px;
    text-align: center;
  }
  
  .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  }
  
  .card-icon {
    font-size: 40px;
    color: #4caf50; /* Customize icon color */
    margin-bottom: 15px;
  }
  
  .card-title {
    font-size: 1.5rem;
    color: #333;
    margin-bottom: 10px;
  }
  
  .card-description {
    font-size: 1rem;
    color: #666;
    margin-bottom: 15px;
  }
  
  .card-link {
    font-size: 1rem;
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
  }

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-align: center;
    margin-top: 4rem;
    margin-bottom: 10px;
    letter-spacing: 1.5px;
    position: relative;
}

.section-title span

.ai-interaction p {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2em;
    color: #555;
    text-align: center; 
  }
  
  
  .section-description {
    text-align: center;
    font-family: 'Poppins', sans-serif; 
    font-size: 1.2em;
    color: #666;
    line-height: 1.5;
    max-width: 800px; 
    margin: 0 auto;
    margin-bottom: 30px;
  }
  
.supply-demand .section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: 1.5px;
    position: relative;
}

.supply-demand .section-description {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2em;
    color: #666;
    line-height: 1.5;
    max-width: 800px;
    margin: 0 auto;
    margin-bottom: 30px;
}

.supply-demand .content {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    text-align: left;
    max-width: 900px;
    margin: 0 auto;
}

.supply-demand .back-button {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    transition: background-color 0.3s ease;
    padding-bottom: 50px;
}

.content-box {
    background-color: #f8f9fa; 
    border-radius: 10px;
    padding: 20px;
    max-width: 900px;
    margin: auto;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

/* CTA Button Styles */
.cta-button {
    display: inline-block;
    margin-top: 40px; 
    margin-bottom: 30px; 
    padding: 12px 25px;
    background-color: #ffffff;
    color: rgb(0, 149, 255);
    text-decoration: none; 
    border-radius: var(--border-radius); 
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
    transition: background-color 0.3s ease; 
    position: relative;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1); 
}

.cta-button:hover {
    background-color: var(--secondary-color); 
    color: rgb(0, 149, 255); 
    text-decoration: none;
}

.cta-button:active {
    background-color: rgba(0, 149, 255, 0.1); 
}

.compcontainer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.compcard {
    display: flex;
    flex-direction: row;
    border-radius: 12px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background-color: white;
    max-width: 100%;
    overflow: hidden;
    background-image: url('s (3).png'); /* Direct background image */
    background-size: cover;
    background-position: center;
    position: relative;
    padding: 1.5rem;
}

.compcard:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
  }

.compcard .compcontent {
    flex: 1;
    color: rgb(0, 0, 0);
    z-index: 1;
    margin-right: 4rem;
}

.compcard .compcontent h1 {
    margin-top: 1rem;
    margin-bottom:1rem;
    font-size: 2rem;
    font-weight: bold;
}

.compcard .compcontent p {
    margin-top: 1rem;
    color: rgba(118, 118, 118, 0.8);
}

.compcard .comptags {
    margin-top: 1rem;
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.comptag {
    background-color: rgba(155, 197, 255, 0.6);
    color: #007bff;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

.compcard .compcta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1;
    padding: 1.5rem;
}

.compcta a {
    text-decoration: none; /* Remove underline */
}

.compcta button {
    background-color: #007bff;
    color: white;
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
    border-radius: 9999px;
    font-family: 'Poppins', sans-serif;

    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.compcta button:hover {
    background-color: #0056b3;
}

.compcta i {
    margin-top: 1rem;
    font-size: 1.5rem;
    font-family: 'Poppins', sans-serif;
    color: white;
}

.about-us-hero {
    text-align: center;
    padding: 60px 20px;
    background: var(--gradient);
    color: white;
    border-radius: var(--border-radius);
    margin-bottom: 60px;
}

.about-us-hero h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 15px;
}

.about-us-hero p {
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.5;
    opacity: 0.9;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 20px;
}

.about-content-section {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px 30px;
    box-shadow: var(--card-shadow);
    text-align: left;
}

.about-content-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.about-content-section p {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
}

.team-section {
    background: var(--background-color);
    padding: 60px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
}

.team-section h2 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 30px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.team-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 20px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

.team-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.team-name {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.team-role {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #666;
    margin-bottom: 10px;
}

.team-bio {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.5;
    margin-left:200px;
    margin-right:200px;
}

.contact-form-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.contact-form .form-group {
    margin-bottom: 15px;
}

.contact-form label {
    display: block;
    font-weight: bold;
    margin-bottom: 5px;
}

.contact-form .form-input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;
}

.contact-form .form-input:focus {
    border-color: #007bff;
    outline: none;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
    font-family: 'Poppins', sans-serif;
}

.contact-form textarea {
    resize: vertical;
    font-family: 'Poppins', sans-serif;
}

.contact-form .submit-button {
    display: inline-block;
    padding: 10px 15px;
    font-size: 16px;
    color: #fff;
    background-color: #007bff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
}

.contact-form .submit-button:hover {
    background-color: #0056b3;
    font-family: 'Poppins', sans-serif;
}

/* Footer Styles */
.footer {
    background: var(--secondary-color);
    color: white;
    padding: 40px 20px;
    text-align: center;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    margin-top: 60px;
}

.footer h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.footer p {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: #ddd;
    margin-bottom: 30px;
}

.footer .social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.footer .social-links a {
    font-size: 1.5em;
    color: white;
    transition: color 0.3s ease;
}

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

.footer .footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
}

.footer .footer-links a {
    text-decoration: none;
    color: white;
    font-size: 1.1rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.footer .copyright {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    color: #bbb;
}

/* Media Query for Smaller Screens */
@media (max-width: 768px) {
    .footer .social-links {
        flex-direction: column;
    }

    .footer .footer-links {
        flex-direction: column;
    }
}

footer a {
    text-decoration: none; /* Removes underline from all links */
    color: inherit; /* Ensures the link inherits the color from its parent element */
}

.social-links a {
    font-size: 24px; /* Optional: make social icons larger */
    margin-right: 15px; /* Optional: add space between icons */
    color: #333; /* Change the color of the icons */
}

.social-links a:hover {
    color: #0073e6; /* Optional: icon color change on hover */
}

/* General chat container */
#aiResponse {
    font-family: 'Poppins', sans-serif;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 400px;
    overflow-y: auto;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background-color: #f9f9f9;
    margin-top: 15px;
    color: white;
}

/* Message bubbles */
#aiResponse .user, #aiResponse .model {
    display: inline-block;
    max-width: 75%;
    padding: 8px 12px; /* Reduce padding */
    border-radius: 15px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
    word-break: break-word;
    margin: 5px 0;
    color:white;
}

/* User message (blue bubble, aligned to the right) */
#aiResponse .user {
    align-self: flex-end;
    background-color: #0073e6;
    color: white !important;
    text-align: left;
}

/* AI response (white bubble, aligned to the left) */
#aiResponse .model {
    align-self: flex-start;
    background-color: #ffffff;
    color: #000000;
    border: 1px solid #ddd;
}

/* Error message */
#aiResponse .error {
    align-self: center;
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 15px;
    padding: 8px 12px;
    max-width: 75%;
}

#aiForm {
    font-family: 'Poppins', sans-serif;
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

#userInput {
    font-family: 'Poppins', sans-serif;
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 20px;
    font-size: 14px;
}

#submitBtn {
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 20px;
    padding: 10px 20px;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#submitBtn:hover {
    background-color: #0056b3;
}

#aiResponse::-webkit-scrollbar {
    width: 6px;
}

#aiResponse::-webkit-scrollbar-thumb {
    background-color: #bbb;
    border-radius: 8px;
}

#aiResponse::-webkit-scrollbar-thumb:hover {
    background-color: #999;
}

@media (max-width: 768px) {
    #aiResponse .user, #aiResponse .model {
        max-width: 90%;
    }

    #userInput {
        font-size: 12px;
    }

    #submitBtn {
        padding: 8px 15px;
        font-size: 12px;
    }
}

.chat-bubble {
    background-color: #f1f1f1;
    border-radius: 8px;
    padding: 12px;
    margin: 8px 0;
    color: #333;
    font-family: Arial, sans-serif;
    line-height: 1.5;
}

.chat-bubble ul {
    margin: 8px 0;
    padding-left: 20px;
}

.chat-bubble li {
    margin-bottom: 6px;
}

.chat-bubble strong {
    font-weight: bold;
    color: #000;
}

.chat-bubble code {
    background-color: #eaeaea;
    padding: 2px 4px;
    border-radius: 4px;
    font-family: monospace;
}