body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(120deg, #f6f7fb 0%, #e9ebf3 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.profile-container {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px;
    margin: 20px;
    overflow: hidden;
    animation: fadeIn 0.5s ease-in-out;
    position: relative;
}

.back-btn {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateX(-2px);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.profile-header {
    background: linear-gradient(135deg, #3d52a0 0%, #4c63b6 100%);
    color: white;
    padding: 30px;
    text-align: center;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin-bottom: 15px;
    object-fit: cover;
}

.profile-header h1 {
    margin: 0;
    font-size: 2em;
    font-weight: 600;
}

.profile-header p {
    margin: 5px 0 0;
    font-size: 1.1em;
    opacity: 0.9;
}

.profile-body {
    padding: 30px;
}

.profile-body h2 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 20px;
    border-bottom: 2px solid #e9ebf3;
    padding-bottom: 10px;
}

.profile-info p {
    font-size: 1em;
    color: #555;
    margin-bottom: 15px;
    line-height: 1.6;
}

.profile-info strong {
    color: #333;
    margin-right: 10px;
}

.logout-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.logout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3);
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .profile-container {
        margin: 0;
        border-radius: 0;
    }

    .profile-header {
        padding: 20px;
    }

    .profile-avatar {
        width: 100px;
        height: 100px;
    }

    .profile-header h1 {
        font-size: 1.8em;
    }

    .profile-header p {
        font-size: 1em;
    }

    .profile-body {
        padding: 20px;
    }
}