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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8fafc;
}

/* Navigation */
.navbar {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    gap: 0.5rem;
    flex-shrink: 0;
}

.nav-logo i {
    font-size: 1.8rem;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

.logo-link:hover {
    color: #3b82f6;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-link {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 0.95rem;
    white-space: nowrap;
    min-width: fit-content;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.nav-link i {
    font-size: 1rem;
    min-width: 16px;
}

/* Menu item visibility classes */
.nav-item.hidden {
    display: none;
}

.nav-item.visible {
    display: flex;
}

/* Main Content */
.main-content {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.7;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Loading state for home page */
.home-loading {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    background: white;
    padding: 2rem;
}

.home-loading .loading-spinner {
    font-size: 3rem;
    color: #3b82f6;
    margin-bottom: 1rem;
}

.home-loading p {
    color: #64748b;
    font-size: 1.1rem;
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
    color: #1e3a8a;
}

.section-subtitle {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #64748b;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}


/* Use Cases Section */
.use-cases-section {
    padding: 4rem 0;
    background: #ffffff;
}

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

.use-case-section {
    margin-bottom: 4rem;
}

.use-case-section h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e3a8a;
    text-align: center;
    margin-bottom: 1rem;
}

.use-case-section > p {
    font-size: 1.2rem;
    color: #64748b;
    text-align: center;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Prerequisites Info */
.prerequisites-info {
    margin-bottom: 3rem;
}

.prerequisites-info .info-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.1);
}

.prerequisites-info .info-icon {
    width: 40px;
    height: 40px;
    background: #f59e0b;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.prerequisites-info .info-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #92400e;
    margin: 0 0 0.5rem 0;
}

.prerequisites-info .info-content p {
    font-size: 1rem;
    color: #92400e;
    margin: 0;
    line-height: 1.6;
}

.use-case-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.use-case-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.use-case-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 0;
}

.use-case-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    margin: 0.5rem 0 0 0;
}

.process-steps {
    margin: 2rem 0;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #3b82f6;
}

.step-number {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.step-content h4 {
    margin: 0 0 0.5rem 0;
    color: #1e3a8a;
    font-size: 1.1rem;
}

.step-content p {
    margin: 0;
    color: #475569;
    line-height: 1.6;
}

.important-note {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.important-note h4 {
    color: #92400e;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.important-note p {
    color: #92400e;
    margin: 0;
    line-height: 1.6;
}

.auth-mechanism {
    background: #f0f9ff;
    border: 1px solid #0ea5e9;
    border-radius: 12px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.auth-mechanism h4 {
    color: #0c4a6e;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-mechanism p {
    color: #0c4a6e;
    margin: 0;
    line-height: 1.6;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.comparison-table th {
    background: #1e3a8a;
    color: white;
    font-weight: 600;
}

.comparison-table tr:nth-child(even) {
    background: #f8fafc;
}

.comparison-table td:first-child {
    font-weight: 600;
    color: #1e3a8a;
}

/* Tabbed Interface Styles */
.tabs-container {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    margin: 2rem 0;
}

.tabs-header {
    display: flex;
    background: #f8fafc;
    border-bottom: 1px solid #e2e8f0;
}

.tab-button {
    flex: 1;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    color: #64748b;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    position: relative;
}

.tab-button:hover {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
}

.tab-button.active {
    background: white;
    color: #1e3a8a;
    border-bottom: 3px solid #3b82f6;
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: white;
}

.tab-content {
    display: none;
    padding: 2rem;
}

.tab-content.active {
    display: block;
}

.tab-content h2 {
    font-size: 1.8rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.tab-content .use-case-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
}

/* Compact step styling for tabs */
.tab-content .step {
    margin-bottom: 1rem;
    padding: 1rem;
}

.tab-content .step-number {
    width: 28px;
    height: 28px;
    font-size: 0.8rem;
}

.tab-content .step-content h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.tab-content .step-content p {
    font-size: 0.9rem;
}

.tab-content .auth-mechanism,
.tab-content .important-note {
    margin: 1rem 0;
    padding: 1rem;
}

.tab-content .auth-mechanism h4,
.tab-content .important-note h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.tab-content .auth-mechanism p,
.tab-content .important-note p {
    font-size: 0.9rem;
}

.registration-action {
    margin-top: 2rem;
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid #e2e8f0;
}

.registration-action .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.registration-action .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}



/* Registration Section */
.registration-section {
    padding: 4rem 0;
    background-color: white;
    display: none; /* Hidden by default to prevent flash */
}

.registration-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.registration-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.registration-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    border-color: #3b82f6;
}

.card-header {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
}

.card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 2rem;
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e3a8a;
    margin: 0;
}

.integration-type {
    display: inline-block;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-content {
    padding: 2rem;
}

.card-content p {
    font-size: 1rem;
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.benefits-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    color: #475569;
}

.benefits-list i {
    color: #10b981;
    font-size: 0.875rem;
    min-width: 16px;
}

.card-footer {
    padding: 2rem;
    background-color: #f8fafc;
    border-top: 1px solid #e2e8f0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2rem;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    justify-content: center;
    min-height: 3.5rem;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: linear-gradient(135deg, #64748b 0%, #475569 100%);
    color: white;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(100, 116, 139, 0.4);
}

.btn:disabled {
    background: #9ca3af !important;
    color: #6b7280 !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: none !important;
}

.btn:disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Features Section */
.features-section {
    padding: 4rem 0;
    background-color: #f8fafc;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 16px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: 16px 16px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.close {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover {
    opacity: 0.7;
}

.modal-body {
    padding: 2rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.form-help {
    display: block;
    font-size: 0.875rem;
    color: #64748b;
    margin-top: 0.25rem;
    font-style: italic;
}

.section-description {
    color: #6b7280;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

/* Email validation styles */
.form-group input.success {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-group input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-group input.loading {
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.field-error,
.field-success,
.field-loading {
    font-size: 0.875rem;
    margin-top: 0.25rem;
    font-weight: 500;
}

.field-error {
    color: #ef4444;
}

.field-success {
    color: #10b981;
}

.field-loading {
    color: #3b82f6;
}

.field-loading i {
    margin-right: 0.5rem;
}

/* Login Page Styles */
.login-container {
    max-width: 500px;
    margin: 0 auto;
    padding: 2rem;
}

.login-form-container {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.login-header h1 {
    color: #1e3a8a;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.login-header p {
    color: #6b7280;
    font-size: 1.1rem;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.login-footer {
    text-align: center;
    margin-top: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.login-footer p {
    margin: 0.5rem 0;
    color: #6b7280;
}

.link-primary {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.link-primary:hover {
    color: #1e3a8a;
    text-decoration: underline;
}

.link-secondary {
    color: #6b7280;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.link-secondary:hover {
    color: #374151;
    text-decoration: underline;
}

/* Credentials Page Styles */
.credentials-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.credentials-form-container {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
    width: 100%;
}

/* Breadcrumb */
.breadcrumb {
    background: white;
    padding: 1rem 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.5rem;
    border-left: 4px solid #3b82f6;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1rem;
}

.breadcrumb a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: #1e3a8a;
    text-decoration: underline;
}

.breadcrumb i {
    color: #9ca3af;
    font-size: 0.875rem;
}

.breadcrumb span {
    color: #1e3a8a;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb span::before {
    content: "📋";
    font-size: 1.2rem;
}

.credentials-header {
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 3rem 2rem;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
}

.credentials-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 2rem;
}

.credentials-header h1 {
    color: #1e3a8a;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(30, 58, 138, 0.1);
}

.credentials-header p {
    color: #64748b;
    font-size: 1.2rem;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 500;
}

.loading-state {
    text-align: center;
    padding: 3rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.loading-spinner {
    font-size: 3rem;
    color: #3b82f6;
    margin-bottom: 1rem;
}

.error-state {
    text-align: center;
    padding: 3rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

.error-icon {
    font-size: 3rem;
    color: #ef4444;
    margin-bottom: 1rem;
}

.error-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.error-text h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
}

.error-text p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.error-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.error-actions .btn-primary {
    background: #3b82f6;
    color: white;
}

.error-actions .btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.error-actions .btn-secondary {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.error-actions .btn-secondary:hover {
    background: #e5e7eb;
    transform: translateY(-1px);
}

/* Production Credentials Form */
.production-credentials-form {
    margin-top: 2rem;
    padding: 2rem;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.production-credentials-form .form-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.production-credentials-form .form-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.production-credentials-form .section-description {
    color: #64748b;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}



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

.production-credentials-form .form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #374151;
    font-size: 0.875rem;
}

.production-credentials-form .form-input {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.production-credentials-form .form-input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Email validation styles */
.production-credentials-form .form-input.valid {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.production-credentials-form .form-input.invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.production-credentials-form .form-input.valid:focus {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.production-credentials-form .form-input.invalid:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.production-credentials-form .form-help {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

.production-credentials-form .form-actions {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

.production-credentials-form .form-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

/* Responsive design for production credentials form */
@media (max-width: 768px) {
    .production-credentials-form {
        padding: 1.5rem;
    }
}

/* Please Login State */
.please-login-state {
    text-align: center;
    padding: 3rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.please-login-icon {
    font-size: 4rem;
    color: #3b82f6;
    margin-bottom: 1.5rem;
}

.please-login-state h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.please-login-message {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.please-login-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.please-login-actions .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* Pending Approval State */
.pending-approval-state {
    text-align: center;
    padding: 3rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pending-approval-icon {
    font-size: 4rem;
    color: #f59e0b;
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

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

.pending-approval-state h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1rem;
}

.pending-message {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.status-info {
    margin-bottom: 2rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 1px solid #f59e0b;
    border-radius: 25px;
    color: #92400e;
    font-weight: 600;
    font-size: 1rem;
}

.status-badge i {
    font-size: 1.1rem;
}

.notification-info {
    text-align: left;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.notification-info h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.notification-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.notification-info li {
    padding: 0.75rem 0;
    color: #64748b;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.notification-info li:before {
    content: "✓";
    color: #10b981;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Production Pending Approval State */
.production-pending-content {
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin: 1rem 0;
}

.production-pending-message {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.production-pending-message .pending-icon {
    font-size: 3.5rem;
    color: #f59e0b;
    margin-bottom: 2rem;
    animation: pulse 2s infinite;
}

.production-pending-message h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e3a8a;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.production-pending-message p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.production-pending-message .status-info {
    margin-bottom: 3rem;
}

.production-pending-message .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 30px;
    color: #92400e;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.2);
}

.production-pending-message .status-badge i {
    font-size: 1.2rem;
}

.production-pending-message .notification-info {
    text-align: left;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 2.5rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.production-pending-message .notification-info h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #1e3a8a;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.production-pending-message .notification-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.production-pending-message .notification-info li {
    padding: 1rem 0;
    color: #64748b;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1rem;
    line-height: 1.5;
}

.production-pending-message .notification-info li:last-child {
    border-bottom: none;
}

.production-pending-message .notification-info li:before {
    content: "✓";
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.production-pending-message .contact-info {
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border-radius: 12px;
    border: 1px solid #bfdbfe;
}

.production-pending-message .contact-info p {
    margin: 0;
    color: #1e40af;
    font-size: 1rem;
}

.production-pending-message .contact-info a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.production-pending-message .contact-info a:hover {
    color: #1d4ed8;
    text-decoration: underline;
}

.production-pending-message .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.production-pending-message .btn-secondary {
    background: linear-gradient(135deg, #6b7280 0%, #9ca3af 100%);
    color: white;
}

.production-pending-message .btn-secondary:hover {
    background: linear-gradient(135deg, #4b5563 0%, #6b7280 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Notification Toast System */
.notification-toast {
    position: fixed;
    top: 100px;
    right: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 1rem 1.5rem;
    max-width: 400px;
    z-index: 10000;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    border-left: 4px solid #3b82f6;
}

.notification-toast.show {
    transform: translateX(0);
}

.notification-toast.notification-success {
    border-left-color: #10b981;
}

.notification-toast.notification-error {
    border-left-color: #ef4444;
}

.notification-toast.notification-warning {
    border-left-color: #f59e0b;
}

.notification-toast.notification-info {
    border-left-color: #3b82f6;
}

.notification-content {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-right: 1rem;
}

.notification-content i {
    font-size: 1.2rem;
    margin-top: 0.1rem;
    flex-shrink: 0;
}

.notification-success .notification-content i {
    color: #10b981;
}

.notification-error .notification-content i {
    color: #ef4444;
}

.notification-warning .notification-content i {
    color: #f59e0b;
}

.notification-info .notification-content i {
    color: #3b82f6;
}

.notification-content span {
    color: #374151;
    font-size: 0.95rem;
    line-height: 1.4;
    font-weight: 500;
}

.notification-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: none;
    border: none;
    color: #9ca3af;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.notification-close:hover {
    background: #f3f4f6;
    color: #6b7280;
}

/* Responsive design for notifications */
@media (max-width: 768px) {
    .notification-toast {
        right: 10px;
        left: 10px;
        max-width: none;
        transform: translateY(100%);
    }
    
    .notification-toast.show {
        transform: translateY(0);
    }
}

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

.contact-info {
    margin-bottom: 2rem;
}

.contact-info p {
    color: #64748b;
    font-size: 1rem;
}

.contact-info a {
    color: #3b82f6;
    text-decoration: none;
    font-weight: 600;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Environment Tabs */
.environment-tabs {
    margin: 2rem 0;
}

.environment-tabs .tabs-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.environment-tabs .tab-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    color: #64748b;
    transition: all 0.3s ease;
}

.environment-tabs .tab-button:hover {
    background: #f1f5f9;
    border-color: #cbd5e1;
}

.environment-tabs .tab-button.active {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

.environment-tabs .tab-button i {
    font-size: 1.1rem;
}

/* Tab Content */
.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Environment Description */
.environment-description {
    color: #64748b;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.credentials-display {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
    width: 100%;
}

.credentials-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e5e7eb;
}

.credentials-section:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.credentials-section h3 {
    color: #1e3a8a;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.credential-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8fafc;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    width: 100%;
}

.credential-item label {
    display: block;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.credential-value {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
}

.credential-value input {
    flex: 1;
    padding: 1rem 1.25rem;
    border: 2px solid #d1d5db;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 1.1rem;
    font-weight: 500;
    background: white;
    color: #1f2937;
    line-height: 1.4;
    min-height: 3.5rem;
    min-width: 800px;
    width: 100%;
    max-width: 1000px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: normal;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.credential-value input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.btn-copy, .btn-toggle {
    padding: 0.875rem;
    border: none;
    border-radius: 8px;
    background: #f3f4f6;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    min-width: 3rem;
    min-height: 3rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.btn-copy:hover, .btn-toggle:hover {
    background: #e5e7eb;
    color: #374151;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Editable field styles */
.editable-field {
    border: 2px solid #e5e7eb;
    transition: border-color 0.3s ease;
}

.editable-field:focus {
    border-color: #3b82f6;
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.editable-field:not([readonly]) {
    background-color: #ffffff;
}

/* Save button styles */
.btn-save {
    background: #10b981;
    color: white;
    border: none;
    padding: 0.875rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    min-width: 3rem;
    min-height: 3rem;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-left: 0.25rem;
}

.btn-save:hover {
    background: #059669;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-save:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    transform: none;
}

.btn-save.saving {
    background: #f59e0b;
    cursor: not-allowed;
}

.btn-save.saving i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Password requirements styles */
.password-requirements {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: #f8fafc;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    display: none; /* Initially hidden */
    opacity: 0;
    transition: opacity 0.3s ease;
}

.password-requirements.show {
    display: block;
    opacity: 1;
}

.password-requirements .requirement {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
    color: #64748b;
    transition: color 0.3s ease;
}

.password-requirements .requirement:last-child {
    margin-bottom: 0;
}

.password-requirements .requirement i {
    font-size: 0.75rem;
    transition: color 0.3s ease;
}

.password-requirements .requirement.valid {
    color: #059669;
}

.password-requirements .requirement.valid i {
    color: #10b981;
}

.password-requirements .requirement.invalid {
    color: #dc2626;
}

.password-requirements .requirement.invalid i {
    color: #ef4444;
}

/* Password field validation states */
.form-input.valid {
    border-color: #10b981 !important;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1) !important;
}

.form-input.invalid {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1) !important;
}

.credential-info {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.usage-instructions {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.instruction-item {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid #3b82f6;
}

.instruction-item h4 {
    color: #1e3a8a;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.instruction-item p {
    color: #6b7280;
    margin-bottom: 0.75rem;
}

.instruction-item code {
    display: block;
    background: #1f2937;
    color: #f9fafb;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.5;
    margin-top: 0.5rem;
}

.credentials-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #e5e7eb;
}

@media (max-width: 768px) {
    .credentials-actions {
        flex-direction: column;
    }
    
    .credential-value {
        flex-direction: column;
        align-items: stretch;
    }
    
    .credential-value input {
        min-width: 100%;
        width: 100%;
    }
    
    .btn-copy, .btn-toggle {
        align-self: flex-end;
        margin-top: 0.5rem;
    }
}

/* Registration Options Modal */
.registration-options {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.registration-option {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.registration-option:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.option-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6 0%, #1e3a8a 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.option-content {
    flex: 1;
}

.option-content h3 {
    margin: 0 0 0.5rem 0;
    color: #1e3a8a;
    font-size: 1.25rem;
    font-weight: 600;
}

.option-subtitle {
    display: inline-block;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin: 0 0 0.75rem 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.option-content p {
    margin: 0 0 1rem 0;
    color: #64748b;
    line-height: 1.6;
}

.option-benefits {
    list-style: none;
    margin: 0;
    padding: 0;
}

.option-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #475569;
}

.option-benefits li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    font-size: 0.875rem;
}

.option-arrow {
    color: #3b82f6;
    font-size: 1.25rem;
    opacity: 0.7;
    transition: all 0.3s ease;
}

.registration-option:hover .option-arrow {
    opacity: 1;
    transform: translateX(4px);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.form-actions .btn {
    flex: 1;
    width: auto;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #f1f5f9;
}

.footer-section p {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #3b82f6;
}

.footer-bottom {
    border-top: 1px solid #475569;
    padding-top: 1rem;
    text-align: center;
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-menu {
        flex-direction: column;
        width: 100%;
    }
    
    .nav-link {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .registration-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .registration-option {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .option-arrow {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .card-header,
    .card-content,
    .card-footer {
        padding: 1.5rem;
    }
    
    .modal-header,
    .modal-body {
        padding: 1.5rem;
    }
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #3b82f6;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Success/Error Messages */
.message {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    font-weight: 500;
}

.message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

/* Request to Go Live Styles */
.request-to-go-live-content {
    margin-bottom: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 16px;
    text-align: center;
}

.request-to-go-live-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.request-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.3);
}

.request-icon i {
    font-size: 2rem;
    color: white;
}

.request-to-go-live-message h3 {
    color: #92400e;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.request-to-go-live-message p {
    color: #78350f;
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
    max-width: 500px;
}

#request-to-go-live-btn {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

#request-to-go-live-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
}

#request-to-go-live-btn:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

/* Sign Out Page Styles */
.signout-content {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.signout-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    padding: 48px;
    text-align: center;
    max-width: 500px;
    width: 100%;
    animation: fadeInUp 0.6s ease-out;
}

.signout-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: 0 8px 24px rgba(245, 87, 108, 0.3);
}

.signout-icon i {
    font-size: 32px;
    color: white;
}

.signout-card h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.signout-message {
    font-size: 1.1rem;
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 32px;
}

.signout-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.signout-actions .btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    min-width: 140px;
    justify-content: center;
}

.signout-actions .btn-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
}

.signout-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.signout-actions .btn-secondary {
    background: white;
    color: #6b7280;
    border: 2px solid #e5e7eb;
}

.signout-actions .btn-secondary:hover {
    background: #f9fafb;
    border-color: #d1d5db;
    transform: translateY(-2px);
}

.signout-info {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 16px;
    margin-top: 24px;
}

.signout-info p {
    margin: 0;
    font-size: 0.9rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.signout-info i {
    color: #3b82f6;
    font-size: 1rem;
}

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

@media (max-width: 768px) {
    .signout-card {
        padding: 32px 24px;
        margin: 20px;
    }
    
    .signout-card h1 {
        font-size: 2rem;
    }
    
    .signout-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .signout-actions .btn {
        width: 100%;
        max-width: 280px;
    }
}