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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 20px;
}

.logo-container {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 40px;
}

.wsv-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.wsv-logo svg {
    width: 60px;
    height: 40px;
}

.wsv-text {
    font-size: 32px;
    font-weight: bold;
    color: #0066B3;
}

.login-box {
    background: white;
    border-radius: 8px;
    padding: 60px 80px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    position: relative;
}

.title {
    font-size: 48px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 18px;
    color: #666;
    margin-bottom: 40px;
}

.error-message {
    background-color: #fee;
    border: 1px solid #fcc;
    color: #c33;
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 12px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #0066B3;
}

.button-group {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.btn {
    padding: 12px 30px;
    font-size: 16px;
    border: 2px solid #333;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.btn-primary {
    background-color: white;
    color: #333;
}

.btn-primary:hover {
    background-color: #0066B3;
    border-color: #0066B3;
    color: white;
}

.btn-secondary {
    background-color: white;
    color: #333;
}

.btn-secondary:hover {
    background-color: #f5f5f5;
}

/* Main Page Styles */
.main-page {
    max-width: 1200px;
}

.logout-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 10px 25px;
    font-size: 16px;
    background-color: white;
    border: 2px solid #333;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

.logout-btn:hover {
    background-color: #f5f5f5;
}

.main-content {
    background: white;
    border-radius: 8px;
    padding: 60px 80px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #333;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    width: 120px;
    height: 120px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    color: white;
}

.service-icon svg {
    width: 60px;
    height: 60px;
}

.service-name {
    font-size: 18px;
    font-weight: 500;
    text-align: center;
}

@media (max-width: 768px) {
    .login-box, .main-content {
        padding: 40px 30px;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .wsv-text {
        font-size: 24px;
    }

    .title {
        font-size: 36px;
    }
}