/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #6366f1;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #ffffff;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

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

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.loader {
    text-align: center;
    color: var(--text-light);
}

.loader-circle {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top: 3px solid var(--text-light);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

.loader-text {
    font-size: 18px;
    font-weight: 500;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 20px;
    color: var(--primary-color);
}

.nav-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.admin-link {
    background: var(--gradient-primary);
    color: var(--text-light) !important;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.admin-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.admin-link::after {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: var(--gradient-primary);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.3) 2px, transparent 2px),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.3) 2px, transparent 2px),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.2) 1px, transparent 1px);
    background-size: 100px 100px, 150px 150px, 80px 80px;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.hero-text {
    color: var(--text-light);
}

.greeting {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 10px;
    opacity: 0.9;
}

.name {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #ffffff, #f0f9ff, #e0f2fe, #ffffff);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(255, 255, 255, 0.5);
    position: relative;
}

.name::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    background-size: 200% 200%;
    animation: shimmer 2s ease-in-out infinite;
    pointer-events: none;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.hero-subtitle {
    font-size: 32px;
    font-weight: 600;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-description {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.8;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: var(--text-light);
    color: var(--primary-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container {
    position: relative;
    animation: floating 6s ease-in-out infinite;
}

.image-container img {
    width: 400px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
}

.image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.2), transparent);
    border-radius: 50%;
    z-index: -1;
}

@keyframes floating {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-light);
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid var(--text-light);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
    40% { transform: rotate(45deg) translateY(-10px); }
    60% { transform: rotate(45deg) translateY(-5px); }
}

/* Section Styles */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-card {
    background: var(--bg-primary);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.3s ease;
}

.about-card:hover {
    transform: translateY(-10px);
}

.about-card h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-card p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat {
    text-align: center;
}

.stat h4 {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat p {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.skill-card {
    background: var(--bg-primary);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.skill-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.skill-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.skill-icon i {
    font-size: 30px;
    color: var(--text-light);
}

.skill-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.skill-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Projects Section */
.projects {
    background: var(--bg-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.project-card {
    background: var(--bg-primary);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

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

.project-image {
    width: 100%;
    height: 200px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.project-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.project-links {
    display: flex;
    gap: 15px;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gradient-primary);
    color: var(--text-light);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.project-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-card {
    background: var(--bg-primary);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.contact-icon i {
    font-size: 24px;
    color: var(--text-light);
}

.contact-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

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

.contact-form {
    background: var(--bg-primary);
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    background: var(--bg-secondary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
    padding: 30px 0;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 15px;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        padding: 30px 20px;
        transition: left 0.3s ease;
        box-shadow: var(--shadow-lg);
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-link {
        padding: 15px 0;
        font-size: 18px;
        border-bottom: 1px solid var(--border-color);
        width: 100%;
        text-align: center;
    }

    .admin-link {
        margin-top: 20px;
        padding: 15px 30px;
        border-radius: 25px;
        border: none;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Hero Section Mobile */
    .hero {
        padding: 80px 0 60px;
        min-height: 90vh;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
        padding: 0 15px;
    }

    .greeting {
        font-size: 20px;
    }

    .name {
        font-size: 32px;
        line-height: 1.2;
        margin-bottom: 15px;
    }

    .hero-subtitle {
        font-size: 20px;
        margin-bottom: 15px;
    }

    .hero-description {
        font-size: 16px;
        margin-bottom: 30px;
        line-height: 1.6;
    }

    .hero-buttons {
        justify-content: center;
        gap: 15px;
        flex-direction: column;
        align-items: center;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
        width: 200px;
        justify-content: center;
    }

    .image-container img {
        width: 280px;
    }

    /* Sections Mobile */
    section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 15px;
    }

    .section-subtitle {
        font-size: 16px;
        padding: 0 15px;
    }

    /* About Section Mobile */
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-card {
        padding: 25px;
        margin: 0 15px;
    }

    .about-card h3 {
        font-size: 24px;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        margin-top: 30px;
    }

    .stat h4 {
        font-size: 28px;
    }

    .stat p {
        font-size: 12px;
    }

    /* Skills Section Mobile */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
    }

    .skill-card {
        padding: 20px;
        text-align: center;
    }

    .skill-icon {
        margin: 0 auto 15px;
    }

    /* Projects Section Mobile */
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 25px;
        padding: 0 15px;
    }

    .project-card {
        margin: 0;
    }

    .project-content {
        padding: 20px;
    }

    .project-links {
        flex-direction: column;
        gap: 10px;
    }

    .project-link {
        text-align: center;
        justify-content: center;
    }

    /* Contact Section Mobile */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 0 15px;
    }

    .contact-info {
        gap: 20px;
    }

    .contact-card {
        padding: 20px;
    }

    .contact-form {
        padding: 25px;
        margin: 0;
    }

    .social-links {
        gap: 15px;
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Back to top mobile */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }

    .nav-container {
        padding: 0 10px;
    }

    /* Hero adjustments for very small screens */
    .greeting {
        font-size: 18px;
    }

    .name {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-description {
        font-size: 14px;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 14px;
    }

    /* Stats single column on very small screens */
    .stats {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .stat {
        padding: 15px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
    }

    /* Form improvements */
    .form-group input,
    .form-group textarea {
        padding: 12px 15px;
        font-size: 14px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 13px;
        width: 180px;
    }

    /* Image adjustments */
    .image-container img {
        width: 250px;
    }

    .about-image img {
        border-radius: 15px;
    }

    /* Card padding adjustments */
    .about-card,
    .skill-card,
    .contact-card,
    .contact-form {
        padding: 20px 15px;
    }

    /* Social links smaller */
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 18px;
    }
}

/* Landscape mobile orientation */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 100vh;
        padding: 40px 0;
    }
    
    .hero-content {
        gap: 20px;
    }
    
    .image-container img {
        width: 200px;
    }
    
    section {
        padding: 40px 0;
    }
}

/* Touch device improvements */
@media (hover: none) and (pointer: coarse) {
    .btn:hover,
    .nav-link:hover,
    .social-link:hover,
    .project-link:hover {
        transform: none;
    }
    
    .btn:active,
    .social-link:active,
    .project-link:active {
        transform: scale(0.95);
    }
    
    .skill-card:hover,
    .project-card:hover,
    .contact-card:hover {
        transform: none;
    }
}








/* Floating Chat AI Button */
.chat-ai-toggle-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--text-light);
    font-size: 24px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    z-index: 1001;
    transition: all 0.3s ease;
}

.chat-ai-toggle-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

/* Chat AI Widget */
.chat-ai-widget {
    position: fixed;
    bottom: 100px;
    left: 30px;
    width: 350px;
    height: 500px;
    background: var(--bg-primary);
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    z-index: 1000;
    transform: translateY(20px) scale(0.95);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-out;
}

.chat-ai-widget.active {
    transform: translateY(0) scale(1);
    opacity: 1;
    visibility: visible;
}

.chat-ai-header {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.chat-ai-header .ai-profile-pic {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    border: 2px solid var(--text-light);
}

.chat-ai-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    flex-grow: 1;
}

.chat-ai-header .close-chat-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 20px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.chat-ai-header .close-chat-btn:hover {
    transform: rotate(90deg);
}

.chat-ai-body {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: var(--bg-secondary);
}

.chat-ai-body .message {
    display: flex;
    align-items: flex-start;
    max-width: 85%;
}

.chat-ai-body .message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.chat-ai-body .message-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.chat-ai-body .message-content {
    padding: 10px 15px;
    border-radius: 15px;
    line-height: 1.5;
    word-wrap: break-word;
    position: relative;
}

.chat-ai-body .user-message {
    align-self: flex-end;
    flex-direction: row;
}

.chat-ai-body .user-message .message-content {
    background: var(--primary-color);
    color: var(--text-light);
    border-bottom-right-radius: 4px;
    margin-right: 10px;
}

.chat-ai-body .user-message .message-avatar {
    margin-left: 10px;
}

.chat-ai-body .ai-message {
    align-self: flex-start;
}

.chat-ai-body .ai-message .message-content {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-bottom-left-radius: 4px;
    margin-right: 10px;
}

.chat-ai-body .ai-message .message-avatar {
    margin-right: 10px;
}

.chat-ai-footer {
    display: flex;
    padding: 15px 20px;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
    gap: 10px;
}

.chat-ai-footer input {
    flex-grow: 1;
    padding: 10px 15px;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 15px;
    transition: border-color 0.3s ease;
}

.chat-ai-footer input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.chat-ai-footer button {
    background: var(--gradient-primary);
    color: var(--text-light);
    border: none;
    border-radius: 20px;
    padding: 10px 15px;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chat-ai-footer button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Responsive for Chat AI Widget */
@media (max-width: 768px) {
    .chat-ai-widget {
        width: 90%;
        height: 80%;
        bottom: 20px;
        right: 5%;
        left: 5%;
        transform: translateY(20px) scale(0.95);
    }

    .chat-ai-toggle-btn {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 20px;
    }

    .chat-ai-header h3 {
        font-size: 16px;
    }

    .chat-ai-body {
        padding: 15px;
    }

    .chat-ai-body .message {
        max-width: 90%;
    }

    .chat-ai-footer {
        padding: 10px 15px;
    }

    .chat-ai-footer input {
        font-size: 14px;
    }

    .chat-ai-footer button {
        padding: 8px 12px;
        font-size: 16px;
    }
}




/* Chat Notification */
.chat-notification {
    position: fixed;
    bottom: 100px; /* Adjust as needed, above the chat bubble */
    right: 20px;
    background-color: #4CAF50; /* Green background */
    color: white;
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 14px;
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
}

.chat-notification.show {
    opacity: 1;
}