:root {
    --primary: #0078D4;
    --primary-dark: #106EBE;
    --primary-light: #E1F5FE;
    --secondary: #107C10;
    --accent: #FFB900;
    --gray-50: #FAF9F8;
    --gray-100: #F3F2F1;
    --gray-200: #EDEBE9;
    --gray-300: #E1DFDD;
    --gray-400: #D2D0CE;
    --gray-500: #605E5C;
    --gray-600: #484644;
    --gray-700: #323130;
    --white: #FFFFFF;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', SegoeUI, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

body {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 20px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--gray-700);
    line-height: 1.5;
}

.email-container {
    max-width: 650px;
    width: 100%;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.security-header {
    height: 4px;
    background: linear-gradient(90deg, #D83B01 0%, var(--primary) 33%, var(--secondary) 66%, var(--accent) 100%);
}

.header {
    padding: 30px 40px 20px;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
}

.logo-container {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.3);
}

.logo-icon {
    color: var(--white);
    font-weight: bold;
    font-size: 20px;
}

.product-info h1 {
    color: var(--gray-700);
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 5px;
}

.product-info p {
    color: var(--gray-500);
    font-size: 16px;
}

.content {
    padding: 30px 40px;
}

.status-card {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 25px;
    border-left: 4px solid var(--primary);
}

.status-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

.status-icon {
    width: 24px;
    height: 24px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    color: var(--white);
    font-weight: bold;
    font-size: 12px;
}

.status-header h2 {
    color: var(--gray-700);
    font-size: 18px;
    font-weight: 600;
}

.status-card p {
    color: var(--gray-600);
    line-height: 1.5;
    margin-bottom: 15px;
}

.urgency-badge {
    display: inline-block;
    background: rgba(255, 185, 0, 0.1);
    color: #8C6D1F;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid rgba(255, 185, 0, 0.2);
}

.cta-section {
    text-align: center;
    margin: 30px 0;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    text-decoration: none;
    padding: 14px 32px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0, 120, 212, 0.3);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 120, 212, 0.4);
}

.security-notice {
    background-color: rgba(0, 120, 212, 0.05);
    border: 1px solid rgba(0, 120, 212, 0.2);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-top: 25px;
    font-size: 13px;
    color: var(--gray-600);
    display: flex;
    align-items: flex-start;
}

.security-icon {
    color: var(--primary);
    margin-right: 12px;
    font-size: 16px;
    flex-shrink: 0;
}

.footer {
    padding: 25px 40px;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    color: var(--gray-500);
    font-size: 14px;
}

.footer-links {
    display: flex;
    justify-content: center;
    margin-bottom: 15px;
    gap: 20px;
}

.footer-links a {
    color: var(--primary);
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}

.copyright {
    text-align: center;
    font-size: 12px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 120, 212, 0.2);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.verification-form {
    margin-top: 15px;
}

.verification-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.verification-form input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    margin-bottom: 15px;
}

@media (max-width: 650px) {
    .header, .content, .footer {
        padding: 20px;
    }
    
    .product-info h1 {
        font-size: 24px;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}