/* TechMT - Home Institucional Styles */

:root {
    --primary: #0066CC;
    --primary-dark: #0052A3;
    --primary-light: #E6F2FF;
    --secondary: #00D4FF;
    --accent: #0099FF;
    --dark: #0A1929;
    --gray-900: #1A1A1A;
    --gray-800: #2D3748;
    --gray-700: #4A5568;
    --gray-600: #718096;
    --gray-400: #CBD5E0;
    --gray-200: #E2E8F0;
    --gray-100: #F7FAFC;
    --white: #FFFFFF;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s ease;
}

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

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-brand .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.btn-outline {
    padding: 0.5rem 1.25rem;
    border: 2px solid var(--primary);
    border-radius: 6px;
    color: var(--primary) !important;
    transition: all 0.3s ease;
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white) !important;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: var(--gradient);
    opacity: 0.05;
    border-radius: 50%;
    filter: blur(80px);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--primary-light);
}

/* Code Snippet Visual */
.code-snippet {
    background: var(--gray-900);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform 0.3s ease;
}

.code-snippet:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.snippet-header {
    background: var(--gray-800);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.snippet-dots {
    display: flex;
    gap: 0.5rem;
}

.snippet-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-600);
}

.snippet-dots span:nth-child(1) { background: #FF5F56; }
.snippet-dots span:nth-child(2) { background: #FFBD2E; }
.snippet-dots span:nth-child(3) { background: #27C93F; }

.snippet-title {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin-left: auto;
}

.snippet-code {
    padding: 2rem;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
    color: var(--gray-200);
}

.snippet-code .keyword { color: #C678DD; }
.snippet-code .property { color: #61AFEF; }
.snippet-code .string { color: #98C379; }
.snippet-code .number { color: #E5C07B; }

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-600);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
}

.service-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, var(--primary-light) 0%, var(--white) 100%);
}

.featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon svg {
    width: 32px;
    height: 32px;
    color: var(--white);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: 1rem;
}

.service-card > p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-features li {
    color: var(--gray-700);
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

.service-link {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s ease;
}

.service-link:hover {
    gap: 0.75rem;
}

/* Technologies Section */
.technologies {
    padding: 6rem 0;
    background: var(--gray-100);
}

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

.tech-category {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.tech-category h3 {
    font-size: 1.25rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-tags span {
    background: var(--primary-light);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tech-tags span:hover {
    background: var(--primary);
    color: var(--white);
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.about-text h2 {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.05rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--gray-600);
    font-size: 0.875rem;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.value-card {
    background: var(--gray-100);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
}

.value-card h4 {
    color: var(--dark);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.value-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 1rem;
}

.contact-info > p {
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-item span {
    color: var(--gray-700);
    font-size: 1.05rem;
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--gray-700);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn-primary {
    width: 100%;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.form-status {
    margin-top: 1rem;
    padding: 0.75rem;
    border-radius: 6px;
    text-align: center;
    font-weight: 500;
}

.form-status.success {
    background: #D4EDDA;
    color: #155724;
    border: 1px solid #C3E6CB;
}

.form-status.error {
    background: #F8D7DA;
    color: #721C24;
    border: 1px solid #F5C6CB;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--gray-200);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 0.5rem;
    display: block;
}

.footer-brand p {
    color: var(--gray-400);
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-column h4 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-column a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-800);
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container,
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-visual {
        order: -1;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Success Modal Styles */
.success-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.success-modal.active {
    opacity: 1;
    visibility: visible;
}

.success-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.success-modal-content {
    position: relative;
    background: var(--white);
    border-radius: 12px;
    padding: 2.5rem;
    max-width: 450px;
    width: 90%;
    box-shadow: var(--shadow-xl);
    text-align: center;
    animation: slideUp 0.3s ease;
}

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

.success-modal-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    animation: scaleIn 0.4s ease 0.1s both;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

.success-modal-icon svg {
    width: 32px;
    height: 32px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.success-modal-content h2 {
    font-size: 1.75rem;
    color: var(--dark);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.success-modal-content p {
    color: var(--gray-600);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.btn-close-modal {
    background: var(--primary);
    color: var(--white);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-close-modal:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-close-modal:active {
    transform: translateY(0);
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta a {
        width: 100%;
        text-align: center;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

    .nav-links {
        display: none;
    }

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

    .tech-categories {
        grid-template-columns: 1fr;
    }

    /* Success Modal Responsive */
    .success-modal-content {
        width: 90%;
        max-width: 400px;
    }
}
/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 50%;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
    transition: all 0.3s ease;
    pointer-events: none;
}

.back-to-top.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

.back-to-top:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.3);
}

.back-to-top:hover svg {
    stroke: var(--white);
}

.back-to-top:active {
    transform: translateY(-2px) scale(1);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
    stroke: var(--gray-600);
    transition: stroke 0.3s ease;
}

/* Chat Widget Styles */
/* Botão Flutuante */
.chat-float-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1001;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    animation: floatIn 0.5s ease-out;
}

.chat-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(99, 102, 241, 0.5);
}

.chat-float-btn:active {
    transform: scale(0.95);
}

.chat-float-btn.active {
    background: var(--gray-700);
}

.chat-float-btn .chat-icon,
.chat-float-btn .close-icon {
    width: 28px;
    height: 28px;
    color: var(--white);
    position: absolute;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.chat-float-btn .close-icon {
    opacity: 0;
    transform: rotate(-90deg);
}

.chat-float-btn.active .chat-icon {
    opacity: 0;
    transform: rotate(90deg);
}

.chat-float-btn.active .close-icon {
    opacity: 1;
    transform: rotate(0deg);
}

/* Badge de Notificação */
.chat-notification-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 20px;
    height: 20px;
    background: #ef4444;
    border: 3px solid var(--white);
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.chat-notification-badge.show {
    opacity: 1;
    transform: scale(1);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(20px) scale(0.8);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Chat Popup (Expandido) */
.chat-popup {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 340px;
    max-width: calc(100vw - 40px);
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    opacity: 0;
    transform: translateY(20px) scale(0.9);
    transform-origin: bottom right;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    z-index: 1000;
    overflow: hidden;
}

.chat-popup.show {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: all;
}

.chat-popup-header {
    background: var(--gradient);
    color: var(--white);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-popup-avatar {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.chat-popup-avatar svg {
    width: 26px;
    height: 26px;
}

.chat-popup-info {
    flex: 1;
}

.chat-popup-info h3 {
    margin: 0 0 4px 0;
    font-size: 16px;
    font-weight: 600;
}

.chat-popup-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    opacity: 0.9;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #00FF88;
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.7);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 0 4px rgba(0, 255, 136, 0);
    }
}

.chat-popup-body {
    padding: 20px;
    max-height: 200px;
    overflow-y: auto;
}

.chat-message {
    background: var(--gray-100);
    border-radius: 12px;
    padding: 16px;
    font-size: 14px;
    line-height: 1.6;
}

.chat-message p {
    margin: 0;
}

.chat-message p + p {
    margin-top: 10px;
}

.chat-message strong {
    color: var(--primary);
    font-weight: 600;
}

.chat-popup-footer {
    padding: 0 20px 20px;
}

.chat-whatsapp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px;
    background: #25D366;
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.chat-whatsapp-btn:hover {
    background: #22C55E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

.chat-whatsapp-btn:active {
    transform: translateY(0);
}

.chat-whatsapp-btn svg {
    width: 20px;
    height: 20px;
}

/* Responsive Chat Widget */
@media (max-width: 768px) {
    .back-to-top {
        bottom: 82px;
        right: 16px;
        width: 46px;
        height: 46px;
    }

    .back-to-top svg {
        width: 22px;
        height: 22px;
    }

    .chat-float-btn {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }

    .chat-float-btn .chat-icon,
    .chat-float-btn .close-icon {
        width: 26px;
        height: 26px;
    }
    
    .chat-popup {
        bottom: 80px;
        right: 16px;
        left: 16px;
        width: auto;
        max-width: none;
    }

    .chat-popup-header {
        padding: 16px;
    }

    .chat-popup-avatar {
        width: 44px;
        height: 44px;
    }

    .chat-popup-avatar svg {
        width: 24px;
        height: 24px;
    }

    .chat-popup-info h3 {
        font-size: 15px;
    }

    .chat-popup-status {
        font-size: 12px;
    }

    .chat-popup-body {
        padding: 16px;
    }

    .chat-popup-footer {
        padding: 0 16px 16px;
    }
}