/* Variables */
:root {
    /* Primary Colors */
    --primary-color: #007BFF;
    --primary-light: #E3F2FD;
    --primary-dark: #0056b3;
    
    /* Secondary Colors */
    --secondary-color: #28A745;
    --secondary-light: #E8F5E9;
    --secondary-dark: #1e7e34;
    
    /* Neutral Colors */
    --dark: #343a40;
    --gray-dark: #495057;
    --gray: #6c757d;
    --gray-light: #ADB5BD;
    --light: #f8f9fa;
    --white: #ffffff;
    
    /* Font Families */
    --font-heading: 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Open Sans', Arial, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Border Radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    
    /* Box Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-fast);
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: var(--font-body);
}

/* Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background-color: var(--dark);
    color: var(--white);
    padding: var(--spacing-lg) 0;
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-md);
    z-index: 100;
}

.sidebar-header {
    padding: 0 var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.logo {
    max-width: 100px;
    margin-bottom: var(--spacing-md);
    background-color: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-md);
}

.sidebar nav {
    flex: 1;
}

.sidebar ul {
    padding: 0 var(--spacing-sm);
}

.sidebar li {
    margin-bottom: var(--spacing-sm);
}

.nav-link {
    display: flex;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--gray-light);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
}

.nav-link i {
    margin-right: var(--spacing-md);
    font-size: 1.2rem;
}

.nav-link:hover, .nav-link.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.sidebar-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-light);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: auto;
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 250px;
    padding: var(--spacing-xl);
}

/* Page Sections */
.page {
    display: none;
    animation: fadeIn var(--transition-normal);
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hero Section */
.hero-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-xxl);
    min-height: 500px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
    color: var(--gray-dark);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    box-shadow: var(--shadow-lg);
    border-radius: var(--border-radius-lg);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--secondary-color);
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.cta-button i {
    margin-left: var(--spacing-sm);
    transition: transform var(--transition-normal);
}

.cta-button:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.cta-button:hover i {
    transform: translateX(5px);
}

/* Features Section */
.features-section {
    margin-bottom: var(--spacing-xxl);
    text-align: center;
}

.features-section h2 {
    margin-bottom: var(--spacing-xl);
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

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

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

/* Form Styles */
.section-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    color: var(--gray-dark);
}

.form-container {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--gray-dark);
}

input, select, textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: var(--font-body);
    transition: border-color var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

.submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.submit-button i {
    margin-left: var(--spacing-sm);
}

.submit-button:hover {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

/* Results Container */
.results-container {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    min-height: 200px;
    display: none;
}

/* FAQ Styles */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.faq-question {
    padding: var(--spacing-lg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--primary-light);
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
}

.faq-question i {
    color: var(--primary-color);
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--spacing-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    max-height: 1000px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: var(--spacing-xl);
    }
    
    .feature-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        padding: var(--spacing-md) 0;
    }
    
    .sidebar-header h2, .sidebar-footer {
        display: none;
    }
    
    .logo {
        max-width: 40px;
        margin-bottom: var(--spacing-sm);
    }
    
    .nav-link span {
        display: none;
    }
    
    .nav-link i {
        margin-right: 0;
        font-size: 1.5rem;
    }
    
    .main-content {
        margin-left: 70px;
        padding: var(--spacing-lg) var(--spacing-md);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: var(--spacing-md);
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
}

/* Dashboard Styles */
.dashboard-kpi-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.kpi-card {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow), 0 10px 20px rgba(0, 0, 0, 0.1);
}

.kpi-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: var(--spacing-md);
    color: var(--white);
    font-size: 1.5rem;
    flex-shrink: 0;
}

.kpi-content {
    flex: 1;
}

.kpi-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark);
    margin: var(--spacing-xs) 0;
}

.kpi-trend {
    font-size: 0.875rem;
    color: var(--gray);
    display: flex;
    align-items: center;
}

.kpi-trend.up {
    color: var(--secondary-color);
}

.kpi-trend.down {
    color: #dc3545;
}

.kpi-trend:before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-right: 5px;
}

.kpi-trend.up:before {
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: 8px solid var(--secondary-color);
}

.kpi-trend.down:before {
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid #dc3545;
}

.visualization-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.chart-container {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
    min-height: 350px;
    display: flex;
    flex-direction: column;
}

.chart-container:hover {
    transform: translateZ(10px);
    box-shadow: var(--glass-shadow), 0 15px 30px rgba(0, 0, 0, 0.1);
}

.chart-container h3 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.25rem;
    color: var(--primary-color);
    text-align: center;
}

.chart-wrapper {
    flex: 1;
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 280px;
}

.top-companies-table-wrapper {
    width: 100%;
    overflow-x: auto;
    margin-top: var(--spacing-md);
}

.top-companies-table {
    width: 100%;
    border-collapse: collapse;
}

.top-companies-table th,
.top-companies-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.top-companies-table th {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.9rem;
}

.top-companies-table tr:last-child td {
    border-bottom: none;
}

@media (max-width: 1024px) {
    .visualization-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .dashboard-kpi-cards {
        grid-template-columns: 1fr;
    }
    
    .kpi-card {
        padding: var(--spacing-md);
    }
    
    .chart-container {
        min-height: 300px;
    }
    
    .chart-wrapper {
        min-height: 250px;
    }
}

/* Add Company Form Styles */
.add-company-form {
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.add-company-form .form-group:nth-last-child(2),
.add-company-form .form-group:last-child {
    grid-column: span 2;
}

.add-company-form textarea {
    min-height: 80px;
    resize: vertical;
}

.add-company-form .submit-button {
    justify-self: end;
    padding: 0.5rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    font-weight: 600;
    font-size: 0.9rem;
}

.add-company-form .submit-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

/* Media Queries for Add Company Form */
@media (max-width: 768px) {
    .add-company-form {
        grid-template-columns: 1fr;
    }
    
    .add-company-form .form-group:nth-last-child(2),
    .add-company-form .form-group:last-child {
        grid-column: span 1;
    }
}

/* Notification Styles */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 10px 20px;
    border-radius: var(--border-radius);
    color: white;
    font-weight: 500;
    z-index: 1000;
    opacity: 0;
    transform: translateY(-20px);
    transition: opacity 0.3s, transform 0.3s;
    box-shadow: var(--shadow-medium);
}

.notification.visible {
    opacity: 1;
    transform: translateY(0);
}

.notification.success {
    background-color: #4CAF50;
}

.notification.error {
    background-color: #F44336;
}

.notification.info {
    background-color: #2196F3;
}

.notification.warning {
    background-color: #FF9800;
}

/* Cruster Dashboard Integration */
.cruster-dashboard-container {
    width: 100%;
    height: 100%;
    min-height: 800px;
    overflow: hidden;
    margin-top: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background-color: #fff;
}

.cruster-dashboard-container iframe {
    width: 100%;
    height: 100%;
    min-height: 800px;
    border: none;
    overflow: auto;
} 

/* Subscription Plans Styles */
.subscription-page {
    padding: var(--spacing-md) 0;
}

.subscription-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.plan-card {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.plan-card.featured {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-color);
    z-index: 1;
}

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

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.plan-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-lg);
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg) translateX(30%) translateY(-50%);
    transform-origin: top right;
    width: 150px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.plan-header {
    margin-bottom: var(--spacing-lg);
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--gray-light);
}

.plan-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: var(--spacing-md) 0 var(--spacing-xs);
}

.plan-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--gray);
}

.plan-billing {
    font-size: 0.9rem;
    color: var(--gray);
}

.plan-features {
    flex: 1;
    margin-bottom: var(--spacing-xl);
}

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

.plan-features li {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
}

.plan-features li i {
    width: 20px;
    margin-right: var(--spacing-sm);
}

.plan-features li i.fa-check {
    color: var(--secondary-color);
}

.plan-features li i.fa-times {
    color: var(--gray);
}

.plan-footer {
    text-align: center;
}

.plan-button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    width: 100%;
    cursor: pointer;
}

.plan-button.premium-btn {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.plan-button.premium-btn:hover {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

.plan-button.enterprise-btn {
    background-color: var(--dark);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.plan-button.enterprise-btn:hover {
    background-color: var(--gray-dark);
    box-shadow: var(--shadow-md);
}

.plan-button.current-plan {
    background-color: var(--gray-light);
    color: var(--dark);
    cursor: default;
}

.subscription-faq {
    max-width: 800px;
    margin: 0 auto;
}

.subscription-faq h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.show {
    opacity: 1;
}

.modal-content {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal.show .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--gray);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--dark);
}

/* Success Modal */
.success-content {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-xl);
}

.success-icon {
    font-size: 4rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.success-button {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    margin-top: var(--spacing-lg);
    cursor: pointer;
}

.success-button:hover {
    background-color: var(--primary-dark);
    box-shadow: var(--shadow-md);
}

/* Payment Options */
.payment-options {
    margin-top: var(--spacing-lg);
}

.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.billing-option {
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    color: var(--gray);
    transition: color var(--transition-fast);
}

.billing-option.active {
    color: var(--primary-color);
    font-weight: 600;
}

.discount-badge {
    display: inline-block;
    background-color: var(--secondary-light);
    color: var(--secondary-dark);
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 5px;
}

/* Toggle Switch */
.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
    margin: 0 var(--spacing-md);
}

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

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-light);
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:focus + .slider {
    box-shadow: 0 0 1px var(--primary-color);
}

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

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.payment-summary {
    background-color: var(--primary-light);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
}

.summary-item.total {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-md);
    font-weight: 600;
}

.payment-methods h3 {
    margin-bottom: var(--spacing-md);
}

.payment-method-options {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.payment-method {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.payment-method i {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.payment-method.active {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
}

.payment-method-form {
    margin-bottom: var(--spacing-lg);
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.bank-details {
    background-color: var(--light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-md) 0;
}

.bank-note {
    font-size: 0.9rem;
    color: var(--gray);
    margin-top: var(--spacing-md);
}

.payment-button {
    display: block;
    width: 100%;
    padding: var(--spacing-md);
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    margin-top: var(--spacing-lg);
}

.payment-button:hover {
    background-color: var(--primary-dark);
}

.payment-disclaimer {
    margin-top: var(--spacing-md);
    font-size: 0.8rem;
    color: var(--gray);
    text-align: center;
}

/* Feature Locked State */
.feature-locked {
    position: relative;
    opacity: 0.7;
}

.feature-locked::after {
    content: 'Premium Feature';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: inherit;
}

.premium-badge {
    display: inline-flex;
    align-items: center;
    background-color: var(--primary-light);
    color: var(--primary-color);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    margin-left: var(--spacing-xs);
    font-weight: 600;
}

.premium-badge i {
    font-size: 0.8rem;
    margin-right: 3px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .subscription-plans {
        grid-template-columns: 1fr;
    }
    
    .plan-card.featured {
        transform: scale(1);
        order: -1;
    }
    
    .plan-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .form-row {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .payment-method-options {
        flex-direction: column;
    }
}