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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #0a0a0a;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #1a1a1a;
    z-index: 1000;
    transition: all 0.3s ease;
}

.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;
}

.logo {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: #cccccc;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #ffffff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transition: width 0.3s ease;
}

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

.nav-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.user-menu {
    position: relative;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(99, 102, 241, 0.3);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    padding: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #ffffff;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: #8b5cf6;
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 8px 0;
}

.auth-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
}

.btn-login {
    background: transparent;
    border: 1px solid #333333;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: #1a1a1a;
    border-color: #444444;
}

.btn-download {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    color: #ffffff;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    position: relative;
    overflow: hidden;
    padding-top: 100px; /* Navbar için boşluk */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

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

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

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

.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    color: #ffffff;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: transparent;
    border: 2px solid #333333;
    color: #ffffff;
    padding: 14px 30px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-secondary:hover {
    background: #1a1a1a;
    border-color: #6366f1;
    transform: translateY(-2px);
}


/* App Description Section */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-description {
    max-width: 500px;
    padding: 40px;
    background: #1a1a1a;
    border-radius: 20px;
    border: 1px solid #333333;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.app-description h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    text-align: center;
}

.app-description > p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 32px;
    text-align: center;
}

.app-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
}

.app-feature {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px;
    background: #2a2a2a;
    border-radius: 12px;
    border: 1px solid #333333;
    transition: all 0.3s ease;
}

.app-feature:hover {
    border-color: #6366f1;
    transform: translateY(-2px);
}

.app-feature i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.app-feature h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.app-feature p {
    color: #cccccc;
    font-size: 0.9rem;
    line-height: 1.5;
}

.app-description .btn-primary {
    width: 100%;
    margin-top: 8px;
}

.download-section {
    width: 100%;
    max-width: 450px;
}

.download-card {
    background: #1a1a1a;
    border-radius: 20px;
    padding: 32px;
    border: 1px solid #333333;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: all 0.3s ease;
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    border-color: #6366f1;
}

.download-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin: 0 auto 24px;
}

.download-icon img {
    width: 64px;
    height: 64px;
}

.download-icon i {
    font-size: 36px;
    color: #ffffff;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    padding: 14px;
    border-radius: 15px;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
}

.download-card p {
    color: #cccccc;
    margin-bottom: 24px;
    line-height: 1.6;
}

.download-info {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 24px;
}

.download-size,
.download-version {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #888888;
    font-size: 0.9rem;
}

.download-size i,
.download-version i {
    color: #6366f1;
}

.btn-download-windows {
    width: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    color: #ffffff;
    padding: 16px 24px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-download-windows:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.4);
}

.download-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.download-features span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #cccccc;
    font-size: 0.9rem;
}

.download-features i {
    color: #10b981;
    font-size: 0.8rem;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #0f0f0f;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.section-description {
    font-size: 1.2rem;
    color: #cccccc;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.feature-card {
    background: #1a1a1a;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid #333333;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: #444444;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 24px;
    color: #ffffff;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
}

.feature-card p {
    color: #cccccc;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: #0a0a0a;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: #1a1a1a;
    padding: 40px 32px;
    border-radius: 20px;
    border: 1px solid #333333;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card.featured {
    border-color: #6366f1;
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #ffffff;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 32px;
}

.currency {
    font-size: 1.2rem;
    color: #cccccc;
    margin-right: 4px;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #6366f1;
}

.period {
    font-size: 1rem;
    color: #888888;
    margin-left: 4px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    color: #cccccc;
}

.pricing-features i.fa-check {
    color: #10b981;
}

.pricing-features i.fa-times {
    color: #ef4444;
}

.btn-pricing {
    width: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    color: #ffffff;
    padding: 16px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-pricing:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

/* About Section */
.about {
    padding: 100px 0;
    background: #0f0f0f;
}

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

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
}

.about-text p {
    font-size: 1.1rem;
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 20px;
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 32px;
}

.about-stat {
    text-align: center;
}

.about-stat .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #6366f1;
    margin-bottom: 4px;
}

.about-stat .stat-label {
    font-size: 0.9rem;
    color: #888888;
}

.video-container {
    margin-bottom: 40px;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(99, 102, 241, 0.3);
    background: #1a1a1a;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 16px;
}

.video-caption {
    text-align: center;
    color: #cccccc;
    font-size: 0.95rem;
    margin-top: 16px;
    font-style: italic;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.tech-item {
    background: #1a1a1a;
    padding: 24px;
    border-radius: 12px;
    border: 1px solid #333333;
    text-align: center;
    transition: all 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-4px);
    border-color: #6366f1;
}

.tech-item i {
    font-size: 2rem;
    color: #6366f1;
    margin-bottom: 12px;
}

.tech-item span {
    display: block;
    color: #ffffff;
    font-weight: 600;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #0a0a0a;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
}

.contact-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.contact-item p {
    color: #cccccc;
}

.contact-form {
    background: #1a1a1a;
    padding: 40px;
    border-radius: 20px;
    border: 1px solid #333333;
}

.form-group {
    margin-bottom: 24px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: #2a2a2a;
    border: 1px solid #444444;
    color: #ffffff;
    padding: 16px;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #888888;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    color: #ffffff;
    padding: 16px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

/* Footer */
.footer {
    background: #0a0a0a;
    border-top: 1px solid #1a1a1a;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.footer-logo .logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-section p {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 20px;
}

.footer-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 16px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #cccccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #6366f1;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #1a1a1a;
    border: 1px solid #333333;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cccccc;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #6366f1;
    color: #ffffff;
    transform: translateY(-2px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid #1a1a1a;
}

.footer-bottom p {
    color: #888888;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.footer-links a {
    color: #888888;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.85rem;
    white-space: nowrap;
}

.footer-links a:hover {
    color: #6366f1;
}

@media (max-width: 768px) {
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }
    
    .footer-links a {
        font-size: 0.8rem;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding-top: 120px; /* Mobilde navbar için daha fazla boşluk */
        min-height: auto;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        padding-top: 20px;
    }
    
    .app-description {
        max-width: 100%;
        padding: 24px;
    }
    
    .app-description h2 {
        font-size: 1.5rem;
    }
    
    .download-section {
        max-width: 100%;
        margin-top: 20px;
    }
    
    .download-card {
        margin-top: 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .video-container {
        margin-bottom: 30px;
    }
    
    .video-wrapper {
        border-radius: 12px;
    }
    
    .video-caption {
        font-size: 0.85rem;
        margin-top: 12px;
    }
    
    .about-stats {
        justify-content: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

/* Modern Login Page Styles */
.login-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
}

.login-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(99, 102, 241, 0.08) 0%, transparent 50%);
    pointer-events: none;
    animation: gradientShift 8s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.login-container {
    width: 100%;
    max-width: 420px;
    position: relative;
    z-index: 1;
}

.login-logo {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo .logo {
    width: 70px;
    height: 70px;
    object-fit: contain;
    filter: drop-shadow(0 8px 16px rgba(99, 102, 241, 0.3));
    transition: all 0.3s ease;
}

.login-logo .logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 15px 30px rgba(99, 102, 241, 0.4));
}

.login-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 48px 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.5), transparent);
}

.login-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 35px 70px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(99, 102, 241, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.login-header {
    text-align: center;
    margin-bottom: 16px;
}

.login-header h1 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #ffffff, #cccccc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-header p {
    color: #888888;
    font-size: 0.95rem;
    font-weight: 400;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.btn-google {
    width: 100%;
    background: #ffffff;
    border: 1px solid rgba(224, 224, 224, 0.8);
    color: #333333;
    padding: 18px 24px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.btn-google::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.05), transparent);
    transition: left 0.5s ease;
}

.btn-google:hover::before {
    left: 100%;
}

.btn-google:hover {
    background: #f8f9fa;
    border-color: #d0d0d0;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.divider {
    position: relative;
    text-align: center;
    margin: 4px 0;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.divider span {
    background: rgba(26, 26, 26, 0.8);
    color: #666666;
    padding: 0 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group {
    position: relative;
}

.form-group input {
    width: 100%;
    background: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 18px 20px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 400;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-group input:focus {
    outline: none;
    border-color: #6366f1;
    background: rgba(42, 42, 42, 0.9);
    box-shadow: 
        0 0 0 3px rgba(99, 102, 241, 0.1),
        0 8px 25px rgba(99, 102, 241, 0.15);
    transform: translateY(-1px);
}

.form-group input::placeholder {
    color: #666666;
    font-weight: 400;
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 8px 0;
}

.checkbox-container {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #cccccc;
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.3s ease;
}

.checkbox-container:hover {
    color: #ffffff;
}

.checkbox-container input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #6366f1;
    cursor: pointer;
}

.forgot-password {
    color: #6366f1;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.forgot-password:hover {
    color: #8b5cf6;
    text-decoration: underline;
}

.btn-signin {
    width: 100%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border: none;
    color: #ffffff;
    padding: 18px 24px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
    position: relative;
    overflow: hidden;
}

.btn-signin::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-signin:hover::before {
    left: 100%;
}

.btn-signin:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.4);
}

.signup-link {
    text-align: center;
    margin-top: 8px;
}

.signup-link p {
    color: #888888;
    font-size: 0.95rem;
}

.signup-link a {
    color: #6366f1;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.signup-link a:hover {
    color: #8b5cf6;
    text-decoration: underline;
}

.back-home {
    text-align: center;
    margin-top: 40px;
}

.back-home a {
    color: #666666;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    padding: 12px 20px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(42, 42, 42, 0.5);
    backdrop-filter: blur(10px);
}

.back-home a:hover {
    color: #ffffff;
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(42, 42, 42, 0.8);
    transform: translateY(-1px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .login-section {
        padding: 20px 16px;
    }
    
    .login-card {
        padding: 40px 32px;
        border-radius: 20px;
    }
    
    .login-header h1 {
        font-size: 2rem;
    }
    
    .login-logo .logo {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 32px 24px;
        border-radius: 16px;
    }
    
    .login-header h1 {
        font-size: 1.8rem;
    }
    
    .form-options {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .back-home a {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

/* Dashboard Styles */
.dashboard-section {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    min-height: 100vh;
}

.user-menu {
    position: relative;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.user-info:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(99, 102, 241, 0.3);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    padding: 8px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.user-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: #ffffff;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    font-weight: 500;
}

.dropdown-item:hover {
    background: rgba(99, 102, 241, 0.1);
    color: #8b5cf6;
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 8px 0;
}

.welcome-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 48px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.welcome-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff, #cccccc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-content p {
    color: #888888;
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.welcome-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    padding: 16px 24px;
    border-radius: 16px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: rgba(42, 42, 42, 0.8);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    background: rgba(42, 42, 42, 1);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.welcome-image {
    flex-shrink: 0;
}

.ai-animation {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #ffffff;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
}

.stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.stat-content p {
    color: #888888;
    font-size: 0.9rem;
}

.account-status {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.account-status.warning {
    border-color: rgba(245, 158, 11, 0.3);
}

.account-status.unverified {
    border-color: rgba(239, 68, 68, 0.3);
}

.status-content {
    display: flex;
    align-items: center;
    gap: 20px;
}

.status-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
}

.account-status.warning .status-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.account-status.unverified .status-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.status-text h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.status-text p {
    color: #888888;
    font-size: 0.9rem;
}

.status-actions {
    display: flex;
    gap: 12px;
}

.btn-outline {
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(99, 102, 241, 0.3);
    background: transparent;
    color: #6366f1;
}

.btn-outline:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: #6366f1;
    transform: translateY(-1px);
}

.recent-activity, .quick-actions {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
}

.recent-activity h2, .quick-actions h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.activity-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(42, 42, 42, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.activity-item:hover {
    background: rgba(42, 42, 42, 0.8);
    border-color: rgba(99, 102, 241, 0.2);
}

.activity-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1rem;
}

.activity-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.activity-content p {
    color: #888888;
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.activity-time {
    color: #666666;
    font-size: 0.8rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.action-card {
    background: rgba(42, 42, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.action-card:hover {
    background: rgba(42, 42, 42, 0.8);
    border-color: rgba(99, 102, 241, 0.3);
    transform: translateY(-4px);
}

.action-card i {
    font-size: 2rem;
    color: #6366f1;
}

.action-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

.action-card p {
    color: #888888;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 768px) {
    .welcome-card {
        flex-direction: column;
        text-align: center;
        padding: 32px;
    }
    
    .welcome-actions {
        justify-content: center;
    }
    
    .account-status {
        flex-direction: column;
        text-align: center;
    }
    
    .status-actions {
        justify-content: center;
    }
    
    .actions-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .about-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .tech-stack {
        grid-template-columns: 1fr;
    }
    
    .login-card {
        padding: 24px 20px;
    }
    
    .form-options {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

/* Usage Chart Styles */
.usage-chart {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
}

.usage-chart h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.chart-container {
    position: relative;
    height: 300px;
    width: 100%;
}

@media (max-width: 768px) {
    .chart-container {
        height: 250px;
    }
}

/* Profile Page Styles */
.profile-section {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    min-height: 100vh;
}

.profile-header {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 48px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    margin-bottom: 40px;
    display: flex;
    align-items: center;
    gap: 32px;
}

.profile-avatar {
    position: relative;
    flex-shrink: 0;
}

.profile-avatar-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid rgba(99, 102, 241, 0.3);
}

.profile-avatar-initials {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    border: 4px solid rgba(99, 102, 241, 0.3);
}

.profile-info h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 8px;
}

.profile-info p {
    color: #888888;
    font-size: 1.1rem;
    margin-bottom: 16px;
}

.profile-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.badge {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.badge-free {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.badge-pro {
    background: rgba(139, 92, 246, 0.1);
    color: #8b5cf6;
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.badge-ultra {
    background: rgba(245, 158, 11, 0.1);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge-secondary {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
    border: 1px solid rgba(107, 114, 128, 0.3);
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.stat-item {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-item .stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.5rem;
}

.stat-item .stat-content h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 4px;
}

.stat-item .stat-content p {
    color: #888888;
    font-size: 0.9rem;
}

.profile-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.detail-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.detail-card h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.detail-card .form-group {
    margin-bottom: 24px;
}

.detail-card .form-group label {
    display: block;
    color: #cccccc;
    font-weight: 500;
    margin-bottom: 8px;
}

.detail-card .form-group input {
    width: 100%;
    background: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 16px;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.detail-card .form-group input:focus {
    outline: none;
    border-color: #6366f1;
    background: rgba(42, 42, 42, 0.9);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.detail-card .form-group input[readonly] {
    background: rgba(42, 42, 42, 0.5);
    color: #888888;
}

.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.info-item:last-child {
    border-bottom: none;
}

.info-item label {
    color: #cccccc;
    font-weight: 500;
}

.info-item span {
    color: #ffffff;
    font-weight: 600;
}

/* Settings Page Styles */
.settings-section {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    min-height: 100vh;
}

.settings-header {
    text-align: center;
    margin-bottom: 40px;
}

.settings-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.settings-header p {
    color: #888888;
    font-size: 1.1rem;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 32px;
    margin-bottom: 40px;
}

.settings-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.settings-card h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.setting-info p {
    color: #888888;
    font-size: 0.9rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #333333;
    transition: 0.3s;
    border-radius: 24px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: #6366f1;
}

input:checked + .slider:before {
    transform: translateX(26px);
}

.form-select {
    background: rgba(42, 42, 42, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 1rem;
    min-width: 150px;
}

.form-select:focus {
    outline: none;
    border-color: #6366f1;
}

.danger-zone {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 20px;
    padding: 32px;
    margin-top: 40px;
}

.danger-zone h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #ef4444;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.danger-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.danger-info h3 {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.danger-info p {
    color: #888888;
    font-size: 0.9rem;
}

.btn-danger {
    background: #ef4444;
    border: none;
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

/* Billing Page Styles */
.billing-section {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    min-height: 100vh;
}

.billing-header {
    text-align: center;
    margin-bottom: 40px;
}

.billing-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
}

.billing-header p {
    color: #888888;
    font-size: 1.1rem;
}

.current-plan {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(99, 102, 241, 0.3);
    margin-bottom: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
}

.plan-icon {
    font-size: 3rem;
    color: #6366f1;
}

.plan-info {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    flex: 1;
}

.plan-actions {
    display: flex;
    gap: 12px;
}

.plan-details h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    color: #ffffff;
}

.plan-details p {
    color: #cccccc;
    margin-bottom: 16px;
}

.plan-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #cccccc;
    font-size: 0.95rem;
}

.feature-item i {
    color: #10b981;
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.notification-message {
    font-size: 0.95rem;
    font-weight: 500;
}

.notification-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    opacity: 0.8;
    transition: opacity 0.2s ease;
}

.notification-close:hover {
    opacity: 1;
}

/* Available Plans Styles */
.available-plans {
    margin-bottom: 48px;
}

.available-plans h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.plan-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.plan-card.featured {
    border-color: #6366f1;
    transform: scale(1.05);
    background: rgba(99, 102, 241, 0.05);
}

.plan-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.2);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.plan-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #ffffff;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.plan-header {
    text-align: center;
    margin-bottom: 24px;
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 12px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0;
}

.plan-price .currency {
    font-size: 1.2rem;
    color: #cccccc;
    margin-right: 4px;
}

.plan-price .amount {
    font-size: 2.8rem;
    font-weight: 700;
    color: #6366f1;
}

.plan-price .period {
    font-size: 0.95rem;
    color: #888888;
    margin-left: 4px;
}

.plan-features {
    list-style: none;
    margin-bottom: 24px;
    flex-grow: 1;
}

.plan-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    color: #cccccc;
    font-size: 0.95rem;
}

.plan-features i.fa-check {
    color: #10b981;
}

.plan-features i.fa-times {
    color: #ef4444;
}

.plan-btn {
    width: 100%;
    padding: 14px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
}

.plan-card .btn-primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #ffffff;
    border: none;
}

.plan-card .btn-primary:hover {
    background: linear-gradient(135deg, #7c7fe8, #9f6aff);
    transform: translateY(-2px);
}

.plan-card .btn-outline {
    background: transparent;
    color: #6366f1;
    border: 2px solid #6366f1;
}

.plan-card .btn-outline:hover {
    background: #6366f1;
    color: #ffffff;
}

/* Payment Methods */
.payment-methods {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 32px;
}

.payment-methods h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.payment-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    background: rgba(42, 42, 42, 0.5);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.payment-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.payment-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
}

.payment-details h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 4px;
}

.payment-details p {
    color: #888888;
    font-size: 0.9rem;
}

/* Billing History */
.billing-history {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 32px;
}

.billing-history h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.history-table {
    background: rgba(42, 42, 42, 0.5);
    border-radius: 16px;
    overflow: hidden;
}

.table-header {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr 1fr;
    gap: 16px;
    padding: 20px;
    background: rgba(99, 102, 241, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 600;
    color: #ffffff;
}

.table-row {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr 1fr;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: #888888;
    font-size: 0.95rem;
}

.table-row:last-child {
    border-bottom: none;
}

/* Usage Statistics */
.usage-stats {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.usage-stats h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 24px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.stat-card {
    background: rgba(42, 42, 42, 0.5);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.stat-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
}

.stat-content p {
    color: #888888;
    font-size: 0.85rem;
    margin: 4px 0 0 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .current-plan {
        flex-direction: column;
        gap: 24px;
    }
    
    .plans-grid {
        grid-template-columns: 1fr;
    }
    
    .plan-card.featured {
        transform: scale(1);
    }
    
    .plan-card:hover {
        transform: translateY(-4px);
    }
    
    .plan-card.featured:hover {
        transform: scale(1) translateY(-4px);
    }
    
    .table-header, .table-row {
        grid-template-columns: 1fr;
        gap: 8px;
    }
}