:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --border-color: #e0e0e0;
}

.profile-edit-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.edit-title {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.edit-form {
    margin-top: 1.5rem;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-color);
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
}

.avatar-upload {
    margin-top: 1rem;
}

.avatar-preview {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    position: relative;
    overflow: hidden;
    border: 2px dashed var(--border-color);
    cursor: pointer;
}

.current-avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.no-avatar {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--light-gray);
    color: #999;
    font-size: 2.5rem;
}

.upload-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    color: white;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.avatar-preview:hover .upload-overlay {
    opacity: 1;
}

.upload-overlay i {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

#avatarInput {
    display: none;
}

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

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    border: none;
}

    .btn-primary:hover {
        background: var(--secondary-color);
        transform: translateY(-2px);
    }

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

    .btn-secondary:hover {
        background: var(--light-gray);
    }

.text-danger {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 0.75rem 1.25rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
}